/*!
 * jQuery JavaScript Library v3.6.4
 * https://jquery.com/
 *
 * Includes Sizzle.js
 * https://sizzlejs.com/
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license
 * https://jquery.org/license
 *
 * Date: 2023-03-08T15:28Z
 */
( function( global, factory ) {

	"use strict";

	if ( typeof module === "object" && typeof module.exports === "object" ) {

		// For CommonJS and CommonJS-like environments where a proper `window`
		// is present, execute the factory and get jQuery.
		// For environments that do not have a `window` with a `document`
		// (such as Node.js), expose a factory as module.exports.
		// This accentuates the need for the creation of a real `window`.
		// e.g. var jQuery = require("jquery")(window);
		// See ticket trac-14549 for more info.
		module.exports = global.document ?
			factory( global, true ) :
			function( w ) {
				if ( !w.document ) {
					throw new Error( "jQuery requires a window with a document" );
				}
				return factory( w );
			};
	} else {
		factory( global );
	}

// Pass this if window is not defined yet
} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {

// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
// enough that all such attempts are guarded in a try block.
"use strict";

var arr = [];

var getProto = Object.getPrototypeOf;

var slice = arr.slice;

var flat = arr.flat ? function( array ) {
	return arr.flat.call( array );
} : function( array ) {
	return arr.concat.apply( [], array );
};


var push = arr.push;

var indexOf = arr.indexOf;

var class2type = {};

var toString = class2type.toString;

var hasOwn = class2type.hasOwnProperty;

var fnToString = hasOwn.toString;

var ObjectFunctionString = fnToString.call( Object );

var support = {};

var isFunction = function isFunction( obj ) {

		// Support: Chrome <=57, Firefox <=52
		// In some browsers, typeof returns "function" for HTML <object> elements
		// (i.e., `typeof document.createElement( "object" ) === "function"`).
		// We don't want to classify *any* DOM node as a function.
		// Support: QtWeb <=3.8.5, WebKit <=534.34, wkhtmltopdf tool <=0.12.5
		// Plus for old WebKit, typeof returns "function" for HTML collections
		// (e.g., `typeof document.getElementsByTagName("div") === "function"`). (gh-4756)
		return typeof obj === "function" && typeof obj.nodeType !== "number" &&
			typeof obj.item !== "function";
	};


var isWindow = function isWindow( obj ) {
		return obj != null && obj === obj.window;
	};


var document = window.document;



	var preservedScriptAttributes = {
		type: true,
		src: true,
		nonce: true,
		noModule: true
	};

	function DOMEval( code, node, doc ) {
		doc = doc || document;

		var i, val,
			script = doc.createElement( "script" );

		script.text = code;
		if ( node ) {
			for ( i in preservedScriptAttributes ) {

				// Support: Firefox 64+, Edge 18+
				// Some browsers don't support the "nonce" property on scripts.
				// On the other hand, just using `getAttribute` is not enough as
				// the `nonce` attribute is reset to an empty string whenever it
				// becomes browsing-context connected.
				// See https://github.com/whatwg/html/issues/2369
				// See https://html.spec.whatwg.org/#nonce-attributes
				// The `node.getAttribute` check was added for the sake of
				// `jQuery.globalEval` so that it can fake a nonce-containing node
				// via an object.
				val = node[ i ] || node.getAttribute && node.getAttribute( i );
				if ( val ) {
					script.setAttribute( i, val );
				}
			}
		}
		doc.head.appendChild( script ).parentNode.removeChild( script );
	}


function toType( obj ) {
	if ( obj == null ) {
		return obj + "";
	}

	// Support: Android <=2.3 only (functionish RegExp)
	return typeof obj === "object" || typeof obj === "function" ?
		class2type[ toString.call( obj ) ] || "object" :
		typeof obj;
}
/* global Symbol */
// Defining this global in .eslintrc.json would create a danger of using the global
// unguarded in another place, it seems safer to define global only for this module



var
	version = "3.6.4",

	// Define a local copy of jQuery
	jQuery = function( selector, context ) {

		// The jQuery object is actually just the init constructor 'enhanced'
		// Need init if jQuery is called (just allow error to be thrown if not included)
		return new jQuery.fn.init( selector, context );
	};

jQuery.fn = jQuery.prototype = {

	// The current version of jQuery being used
	jquery: version,

	constructor: jQuery,

	// The default length of a jQuery object is 0
	length: 0,

	toArray: function() {
		return slice.call( this );
	},

	// Get the Nth element in the matched element set OR
	// Get the whole matched element set as a clean array
	get: function( num ) {

		// Return all the elements in a clean array
		if ( num == null ) {
			return slice.call( this );
		}

		// Return just the one element from the set
		return num < 0 ? this[ num + this.length ] : this[ num ];
	},

	// Take an array of elements and push it onto the stack
	// (returning the new matched element set)
	pushStack: function( elems ) {

		// Build a new jQuery matched element set
		var ret = jQuery.merge( this.constructor(), elems );

		// Add the old object onto the stack (as a reference)
		ret.prevObject = this;

		// Return the newly-formed element set
		return ret;
	},

	// Execute a callback for every element in the matched set.
	each: function( callback ) {
		return jQuery.each( this, callback );
	},

	map: function( callback ) {
		return this.pushStack( jQuery.map( this, function( elem, i ) {
			return callback.call( elem, i, elem );
		} ) );
	},

	slice: function() {
		return this.pushStack( slice.apply( this, arguments ) );
	},

	first: function() {
		return this.eq( 0 );
	},

	last: function() {
		return this.eq( -1 );
	},

	even: function() {
		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
			return ( i + 1 ) % 2;
		} ) );
	},

	odd: function() {
		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
			return i % 2;
		} ) );
	},

	eq: function( i ) {
		var len = this.length,
			j = +i + ( i < 0 ? len : 0 );
		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
	},

	end: function() {
		return this.prevObject || this.constructor();
	},

	// For internal use only.
	// Behaves like an Array's method, not like a jQuery method.
	push: push,
	sort: arr.sort,
	splice: arr.splice
};

jQuery.extend = jQuery.fn.extend = function() {
	var options, name, src, copy, copyIsArray, clone,
		target = arguments[ 0 ] || {},
		i = 1,
		length = arguments.length,
		deep = false;

	// Handle a deep copy situation
	if ( typeof target === "boolean" ) {
		deep = target;

		// Skip the boolean and the target
		target = arguments[ i ] || {};
		i++;
	}

	// Handle case when target is a string or something (possible in deep copy)
	if ( typeof target !== "object" && !isFunction( target ) ) {
		target = {};
	}

	// Extend jQuery itself if only one argument is passed
	if ( i === length ) {
		target = this;
		i--;
	}

	for ( ; i < length; i++ ) {

		// Only deal with non-null/undefined values
		if ( ( options = arguments[ i ] ) != null ) {

			// Extend the base object
			for ( name in options ) {
				copy = options[ name ];

				// Prevent Object.prototype pollution
				// Prevent never-ending loop
				if ( name === "__proto__" || target === copy ) {
					continue;
				}

				// Recurse if we're merging plain objects or arrays
				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
					( copyIsArray = Array.isArray( copy ) ) ) ) {
					src = target[ name ];

					// Ensure proper type for the source value
					if ( copyIsArray && !Array.isArray( src ) ) {
						clone = [];
					} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
						clone = {};
					} else {
						clone = src;
					}
					copyIsArray = false;

					// Never move original objects, clone them
					target[ name ] = jQuery.extend( deep, clone, copy );

				// Don't bring in undefined values
				} else if ( copy !== undefined ) {
					target[ name ] = copy;
				}
			}
		}
	}

	// Return the modified object
	return target;
};

jQuery.extend( {

	// Unique for each copy of jQuery on the page
	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),

	// Assume jQuery is ready without the ready module
	isReady: true,

	error: function( msg ) {
		throw new Error( msg );
	},

	noop: function() {},

	isPlainObject: function( obj ) {
		var proto, Ctor;

		// Detect obvious negatives
		// Use toString instead of jQuery.type to catch host objects
		if ( !obj || toString.call( obj ) !== "[object Object]" ) {
			return false;
		}

		proto = getProto( obj );

		// Objects with no prototype (e.g., `Object.create( null )`) are plain
		if ( !proto ) {
			return true;
		}

		// Objects with prototype are plain iff they were constructed by a global Object function
		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
	},

	isEmptyObject: function( obj ) {
		var name;

		for ( name in obj ) {
			return false;
		}
		return true;
	},

	// Evaluates a script in a provided context; falls back to the global one
	// if not specified.
	globalEval: function( code, options, doc ) {
		DOMEval( code, { nonce: options && options.nonce }, doc );
	},

	each: function( obj, callback ) {
		var length, i = 0;

		if ( isArrayLike( obj ) ) {
			length = obj.length;
			for ( ; i < length; i++ ) {
				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
					break;
				}
			}
		} else {
			for ( i in obj ) {
				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
					break;
				}
			}
		}

		return obj;
	},

	// results is for internal usage only
	makeArray: function( arr, results ) {
		var ret = results || [];

		if ( arr != null ) {
			if ( isArrayLike( Object( arr ) ) ) {
				jQuery.merge( ret,
					typeof arr === "string" ?
						[ arr ] : arr
				);
			} else {
				push.call( ret, arr );
			}
		}

		return ret;
	},

	inArray: function( elem, arr, i ) {
		return arr == null ? -1 : indexOf.call( arr, elem, i );
	},

	// Support: Android <=4.0 only, PhantomJS 1 only
	// push.apply(_, arraylike) throws on ancient WebKit
	merge: function( first, second ) {
		var len = +second.length,
			j = 0,
			i = first.length;

		for ( ; j < len; j++ ) {
			first[ i++ ] = second[ j ];
		}

		first.length = i;

		return first;
	},

	grep: function( elems, callback, invert ) {
		var callbackInverse,
			matches = [],
			i = 0,
			length = elems.length,
			callbackExpect = !invert;

		// Go through the array, only saving the items
		// that pass the validator function
		for ( ; i < length; i++ ) {
			callbackInverse = !callback( elems[ i ], i );
			if ( callbackInverse !== callbackExpect ) {
				matches.push( elems[ i ] );
			}
		}

		return matches;
	},

	// arg is for internal usage only
	map: function( elems, callback, arg ) {
		var length, value,
			i = 0,
			ret = [];

		// Go through the array, translating each of the items to their new values
		if ( isArrayLike( elems ) ) {
			length = elems.length;
			for ( ; i < length; i++ ) {
				value = callback( elems[ i ], i, arg );

				if ( value != null ) {
					ret.push( value );
				}
			}

		// Go through every key on the object,
		} else {
			for ( i in elems ) {
				value = callback( elems[ i ], i, arg );

				if ( value != null ) {
					ret.push( value );
				}
			}
		}

		// Flatten any nested arrays
		return flat( ret );
	},

	// A global GUID counter for objects
	guid: 1,

	// jQuery.support is not used in Core but other projects attach their
	// properties to it so it needs to exist.
	support: support
} );

if ( typeof Symbol === "function" ) {
	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
}

// Populate the class2type map
jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
	function( _i, name ) {
		class2type[ "[object " + name + "]" ] = name.toLowerCase();
	} );

function isArrayLike( obj ) {

	// Support: real iOS 8.2 only (not reproducible in simulator)
	// `in` check used to prevent JIT error (gh-2145)
	// hasOwn isn't used here due to false negatives
	// regarding Nodelist length in IE
	var length = !!obj && "length" in obj && obj.length,
		type = toType( obj );

	if ( isFunction( obj ) || isWindow( obj ) ) {
		return false;
	}

	return type === "array" || length === 0 ||
		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
}
var Sizzle =
/*!
 * Sizzle CSS Selector Engine v2.3.10
 * https://sizzlejs.com/
 *
 * Copyright JS Foundation and other contributors
 * Released under the MIT license
 * https://js.foundation/
 *
 * Date: 2023-02-14
 */
( function( window ) {
var i,
	support,
	Expr,
	getText,
	isXML,
	tokenize,
	compile,
	select,
	outermostContext,
	sortInput,
	hasDuplicate,

	// Local document vars
	setDocument,
	document,
	docElem,
	documentIsHTML,
	rbuggyQSA,
	rbuggyMatches,
	matches,
	contains,

	// Instance-specific data
	expando = "sizzle" + 1 * new Date(),
	preferredDoc = window.document,
	dirruns = 0,
	done = 0,
	classCache = createCache(),
	tokenCache = createCache(),
	compilerCache = createCache(),
	nonnativeSelectorCache = createCache(),
	sortOrder = function( a, b ) {
		if ( a === b ) {
			hasDuplicate = true;
		}
		return 0;
	},

	// Instance methods
	hasOwn = ( {} ).hasOwnProperty,
	arr = [],
	pop = arr.pop,
	pushNative = arr.push,
	push = arr.push,
	slice = arr.slice,

	// Use a stripped-down indexOf as it's faster than native
	// https://jsperf.com/thor-indexof-vs-for/5
	indexOf = function( list, elem ) {
		var i = 0,
			len = list.length;
		for ( ; i < len; i++ ) {
			if ( list[ i ] === elem ) {
				return i;
			}
		}
		return -1;
	},

	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
		"ismap|loop|multiple|open|readonly|required|scoped",

	// Regular expressions

	// http://www.w3.org/TR/css3-selectors/#whitespace
	whitespace = "[\\x20\\t\\r\\n\\f]",

	// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
	identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
		"?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",

	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +

		// Operator (capture 2)
		"*([*^$|!~]?=)" + whitespace +

		// "Attribute values must be CSS identifiers [capture 5]
		// or strings [capture 3 or capture 4]"
		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
		whitespace + "*\\]",

	pseudos = ":(" + identifier + ")(?:\\((" +

		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
		// 1. quoted (capture 3; capture 4 or capture 5)
		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +

		// 2. simple (capture 6)
		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +

		// 3. anything else (capture 2)
		".*" +
		")\\)|)",

	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
	rwhitespace = new RegExp( whitespace + "+", "g" ),
	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" +
		whitespace + "+$", "g" ),

	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
	rleadingCombinator = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace +
		"*" ),
	rdescend = new RegExp( whitespace + "|>" ),

	rpseudo = new RegExp( pseudos ),
	ridentifier = new RegExp( "^" + identifier + "$" ),

	matchExpr = {
		"ID": new RegExp( "^#(" + identifier + ")" ),
		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
		"ATTR": new RegExp( "^" + attributes ),
		"PSEUDO": new RegExp( "^" + pseudos ),
		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
			whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
			whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),

		// For use in libraries implementing .is()
		// We use this for POS matching in `select`
		"needsContext": new RegExp( "^" + whitespace +
			"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
			"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
	},

	rhtml = /HTML$/i,
	rinputs = /^(?:input|select|textarea|button)$/i,
	rheader = /^h\d$/i,

	rnative = /^[^{]+\{\s*\[native \w/,

	// Easily-parseable/retrievable ID or TAG or CLASS selectors
	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,

	rsibling = /[+~]/,

	// CSS escapes
	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
	runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ),
	funescape = function( escape, nonHex ) {
		var high = "0x" + escape.slice( 1 ) - 0x10000;

		return nonHex ?

			// Strip the backslash prefix from a non-hex escape sequence
			nonHex :

			// Replace a hexadecimal escape sequence with the encoded Unicode code point
			// Support: IE <=11+
			// For values outside the Basic Multilingual Plane (BMP), manually construct a
			// surrogate pair
			high < 0 ?
				String.fromCharCode( high + 0x10000 ) :
				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
	},

	// CSS string/identifier serialization
	// https://drafts.csswg.org/cssom/#common-serializing-idioms
	rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
	fcssescape = function( ch, asCodePoint ) {
		if ( asCodePoint ) {

			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
			if ( ch === "\0" ) {
				return "\uFFFD";
			}

			// Control characters and (dependent upon position) numbers get escaped as code points
			return ch.slice( 0, -1 ) + "\\" +
				ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
		}

		// Other potentially-special ASCII characters get backslash-escaped
		return "\\" + ch;
	},

	// Used for iframes
	// See setDocument()
	// Removing the function wrapper causes a "Permission Denied"
	// error in IE
	unloadHandler = function() {
		setDocument();
	},

	inDisabledFieldset = addCombinator(
		function( elem ) {
			return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
		},
		{ dir: "parentNode", next: "legend" }
	);

// Optimize for push.apply( _, NodeList )
try {
	push.apply(
		( arr = slice.call( preferredDoc.childNodes ) ),
		preferredDoc.childNodes
	);

	// Support: Android<4.0
	// Detect silently failing push.apply
	// eslint-disable-next-line no-unused-expressions
	arr[ preferredDoc.childNodes.length ].nodeType;
} catch ( e ) {
	push = { apply: arr.length ?

		// Leverage slice if possible
		function( target, els ) {
			pushNative.apply( target, slice.call( els ) );
		} :

		// Support: IE<9
		// Otherwise append directly
		function( target, els ) {
			var j = target.length,
				i = 0;

			// Can't trust NodeList.length
			while ( ( target[ j++ ] = els[ i++ ] ) ) {}
			target.length = j - 1;
		}
	};
}

function Sizzle( selector, context, results, seed ) {
	var m, i, elem, nid, match, groups, newSelector,
		newContext = context && context.ownerDocument,

		// nodeType defaults to 9, since context defaults to document
		nodeType = context ? context.nodeType : 9;

	results = results || [];

	// Return early from calls with invalid selector or context
	if ( typeof selector !== "string" || !selector ||
		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {

		return results;
	}

	// Try to shortcut find operations (as opposed to filters) in HTML documents
	if ( !seed ) {
		setDocument( context );
		context = context || document;

		if ( documentIsHTML ) {

			// If the selector is sufficiently simple, try using a "get*By*" DOM method
			// (excepting DocumentFragment context, where the methods don't exist)
			if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {

				// ID selector
				if ( ( m = match[ 1 ] ) ) {

					// Document context
					if ( nodeType === 9 ) {
						if ( ( elem = context.getElementById( m ) ) ) {

							// Support: IE, Opera, Webkit
							// TODO: identify versions
							// getElementById can match elements by name instead of ID
							if ( elem.id === m ) {
								results.push( elem );
								return results;
							}
						} else {
							return results;
						}

					// Element context
					} else {

						// Support: IE, Opera, Webkit
						// TODO: identify versions
						// getElementById can match elements by name instead of ID
						if ( newContext && ( elem = newContext.getElementById( m ) ) &&
							contains( context, elem ) &&
							elem.id === m ) {

							results.push( elem );
							return results;
						}
					}

				// Type selector
				} else if ( match[ 2 ] ) {
					push.apply( results, context.getElementsByTagName( selector ) );
					return results;

				// Class selector
				} else if ( ( m = match[ 3 ] ) && support.getElementsByClassName &&
					context.getElementsByClassName ) {

					push.apply( results, context.getElementsByClassName( m ) );
					return results;
				}
			}

			// Take advantage of querySelectorAll
			if ( support.qsa &&
				!nonnativeSelectorCache[ selector + " " ] &&
				( !rbuggyQSA || !rbuggyQSA.test( selector ) ) &&

				// Support: IE 8 only
				// Exclude object elements
				( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) {

				newSelector = selector;
				newContext = context;

				// qSA considers elements outside a scoping root when evaluating child or
				// descendant combinators, which is not what we want.
				// In such cases, we work around the behavior by prefixing every selector in the
				// list with an ID selector referencing the scope context.
				// The technique has to be used as well when a leading combinator is used
				// as such selectors are not recognized by querySelectorAll.
				// Thanks to Andrew Dupont for this technique.
				if ( nodeType === 1 &&
					( rdescend.test( selector ) || rleadingCombinator.test( selector ) ) ) {

					// Expand context for sibling selectors
					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
						context;

					// We can use :scope instead of the ID hack if the browser
					// supports it & if we're not changing the context.
					if ( newContext !== context || !support.scope ) {

						// Capture the context ID, setting it first if necessary
						if ( ( nid = context.getAttribute( "id" ) ) ) {
							nid = nid.replace( rcssescape, fcssescape );
						} else {
							context.setAttribute( "id", ( nid = expando ) );
						}
					}

					// Prefix every selector in the list
					groups = tokenize( selector );
					i = groups.length;
					while ( i-- ) {
						groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
							toSelector( groups[ i ] );
					}
					newSelector = groups.join( "," );
				}

				try {
					push.apply( results,
						newContext.querySelectorAll( newSelector )
					);
					return results;
				} catch ( qsaError ) {
					nonnativeSelectorCache( selector, true );
				} finally {
					if ( nid === expando ) {
						context.removeAttribute( "id" );
					}
				}
			}
		}
	}

	// All others
	return select( selector.replace( rtrim, "$1" ), context, results, seed );
}

/**
 * Create key-value caches of limited size
 * @returns {function(string, object)} Returns the Object data after storing it on itself with
 *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
 *	deleting the oldest entry
 */
function createCache() {
	var keys = [];

	function cache( key, value ) {

		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
		if ( keys.push( key + " " ) > Expr.cacheLength ) {

			// Only keep the most recent entries
			delete cache[ keys.shift() ];
		}
		return ( cache[ key + " " ] = value );
	}
	return cache;
}

/**
 * Mark a function for special use by Sizzle
 * @param {Function} fn The function to mark
 */
function markFunction( fn ) {
	fn[ expando ] = true;
	return fn;
}

/**
 * Support testing using an element
 * @param {Function} fn Passed the created element and returns a boolean result
 */
function assert( fn ) {
	var el = document.createElement( "fieldset" );

	try {
		return !!fn( el );
	} catch ( e ) {
		return false;
	} finally {

		// Remove from its parent by default
		if ( el.parentNode ) {
			el.parentNode.removeChild( el );
		}

		// release memory in IE
		el = null;
	}
}

/**
 * Adds the same handler for all of the specified attrs
 * @param {String} attrs Pipe-separated list of attributes
 * @param {Function} handler The method that will be applied
 */
function addHandle( attrs, handler ) {
	var arr = attrs.split( "|" ),
		i = arr.length;

	while ( i-- ) {
		Expr.attrHandle[ arr[ i ] ] = handler;
	}
}

/**
 * Checks document order of two siblings
 * @param {Element} a
 * @param {Element} b
 * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
 */
function siblingCheck( a, b ) {
	var cur = b && a,
		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
			a.sourceIndex - b.sourceIndex;

	// Use IE sourceIndex if available on both nodes
	if ( diff ) {
		return diff;
	}

	// Check if b follows a
	if ( cur ) {
		while ( ( cur = cur.nextSibling ) ) {
			if ( cur === b ) {
				return -1;
			}
		}
	}

	return a ? 1 : -1;
}

/**
 * Returns a function to use in pseudos for input types
 * @param {String} type
 */
function createInputPseudo( type ) {
	return function( elem ) {
		var name = elem.nodeName.toLowerCase();
		return name === "input" && elem.type === type;
	};
}

/**
 * Returns a function to use in pseudos for buttons
 * @param {String} type
 */
function createButtonPseudo( type ) {
	return function( elem ) {
		var name = elem.nodeName.toLowerCase();
		return ( name === "input" || name === "button" ) && elem.type === type;
	};
}

/**
 * Returns a function to use in pseudos for :enabled/:disabled
 * @param {Boolean} disabled true for :disabled; false for :enabled
 */
function createDisabledPseudo( disabled ) {

	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
	return function( elem ) {

		// Only certain elements can match :enabled or :disabled
		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
		if ( "form" in elem ) {

			// Check for inherited disabledness on relevant non-disabled elements:
			// * listed form-associated elements in a disabled fieldset
			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
			// * option elements in a disabled optgroup
			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
			// All such elements have a "form" property.
			if ( elem.parentNode && elem.disabled === false ) {

				// Option elements defer to a parent optgroup if present
				if ( "label" in elem ) {
					if ( "label" in elem.parentNode ) {
						return elem.parentNode.disabled === disabled;
					} else {
						return elem.disabled === disabled;
					}
				}

				// Support: IE 6 - 11
				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
				return elem.isDisabled === disabled ||

					// Where there is no isDisabled, check manually
					/* jshint -W018 */
					elem.isDisabled !== !disabled &&
					inDisabledFieldset( elem ) === disabled;
			}

			return elem.disabled === disabled;

		// Try to winnow out elements that can't be disabled before trusting the disabled property.
		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
		// even exist on them, let alone have a boolean value.
		} else if ( "label" in elem ) {
			return elem.disabled === disabled;
		}

		// Remaining elements are neither :enabled nor :disabled
		return false;
	};
}

/**
 * Returns a function to use in pseudos for positionals
 * @param {Function} fn
 */
function createPositionalPseudo( fn ) {
	return markFunction( function( argument ) {
		argument = +argument;
		return markFunction( function( seed, matches ) {
			var j,
				matchIndexes = fn( [], seed.length, argument ),
				i = matchIndexes.length;

			// Match elements found at the specified indexes
			while ( i-- ) {
				if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
					seed[ j ] = !( matches[ j ] = seed[ j ] );
				}
			}
		} );
	} );
}

/**
 * Checks a node for validity as a Sizzle context
 * @param {Element|Object=} context
 * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
 */
function testContext( context ) {
	return context && typeof context.getElementsByTagName !== "undefined" && context;
}

// Expose support vars for convenience
support = Sizzle.support = {};

/**
 * Detects XML nodes
 * @param {Element|Object} elem An element or a document
 * @returns {Boolean} True iff elem is a non-HTML XML node
 */
isXML = Sizzle.isXML = function( elem ) {
	var namespace = elem && elem.namespaceURI,
		docElem = elem && ( elem.ownerDocument || elem ).documentElement;

	// Support: IE <=8
	// Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
	// https://bugs.jquery.com/ticket/4833
	return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
};

/**
 * Sets document-related variables once based on the current document
 * @param {Element|Object} [doc] An element or document object to use to set the document
 * @returns {Object} Returns the current document
 */
setDocument = Sizzle.setDocument = function( node ) {
	var hasCompare, subWindow,
		doc = node ? node.ownerDocument || node : preferredDoc;

	// Return early if doc is invalid or already selected
	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
		return document;
	}

	// Update global variables
	document = doc;
	docElem = document.documentElement;
	documentIsHTML = !isXML( document );

	// Support: IE 9 - 11+, Edge 12 - 18+
	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	if ( preferredDoc != document &&
		( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {

		// Support: IE 11, Edge
		if ( subWindow.addEventListener ) {
			subWindow.addEventListener( "unload", unloadHandler, false );

		// Support: IE 9 - 10 only
		} else if ( subWindow.attachEvent ) {
			subWindow.attachEvent( "onunload", unloadHandler );
		}
	}

	// Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
	// Safari 4 - 5 only, Opera <=11.6 - 12.x only
	// IE/Edge & older browsers don't support the :scope pseudo-class.
	// Support: Safari 6.0 only
	// Safari 6.0 supports :scope but it's an alias of :root there.
	support.scope = assert( function( el ) {
		docElem.appendChild( el ).appendChild( document.createElement( "div" ) );
		return typeof el.querySelectorAll !== "undefined" &&
			!el.querySelectorAll( ":scope fieldset div" ).length;
	} );

	// Support: Chrome 105 - 110+, Safari 15.4 - 16.3+
	// Make sure the the `:has()` argument is parsed unforgivingly.
	// We include `*` in the test to detect buggy implementations that are
	// _selectively_ forgiving (specifically when the list includes at least
	// one valid selector).
	// Note that we treat complete lack of support for `:has()` as if it were
	// spec-compliant support, which is fine because use of `:has()` in such
	// environments will fail in the qSA path and fall back to jQuery traversal
	// anyway.
	support.cssHas = assert( function() {
		try {
			document.querySelector( ":has(*,:jqfake)" );
			return false;
		} catch ( e ) {
			return true;
		}
	} );

	/* Attributes
	---------------------------------------------------------------------- */

	// Support: IE<8
	// Verify that getAttribute really returns attributes and not properties
	// (excepting IE8 booleans)
	support.attributes = assert( function( el ) {
		el.className = "i";
		return !el.getAttribute( "className" );
	} );

	/* getElement(s)By*
	---------------------------------------------------------------------- */

	// Check if getElementsByTagName("*") returns only elements
	support.getElementsByTagName = assert( function( el ) {
		el.appendChild( document.createComment( "" ) );
		return !el.getElementsByTagName( "*" ).length;
	} );

	// Support: IE<9
	support.getElementsByClassName = rnative.test( document.getElementsByClassName );

	// Support: IE<10
	// Check if getElementById returns elements by name
	// The broken getElementById methods don't pick up programmatically-set names,
	// so use a roundabout getElementsByName test
	support.getById = assert( function( el ) {
		docElem.appendChild( el ).id = expando;
		return !document.getElementsByName || !document.getElementsByName( expando ).length;
	} );

	// ID filter and find
	if ( support.getById ) {
		Expr.filter[ "ID" ] = function( id ) {
			var attrId = id.replace( runescape, funescape );
			return function( elem ) {
				return elem.getAttribute( "id" ) === attrId;
			};
		};
		Expr.find[ "ID" ] = function( id, context ) {
			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
				var elem = context.getElementById( id );
				return elem ? [ elem ] : [];
			}
		};
	} else {
		Expr.filter[ "ID" ] =  function( id ) {
			var attrId = id.replace( runescape, funescape );
			return function( elem ) {
				var node = typeof elem.getAttributeNode !== "undefined" &&
					elem.getAttributeNode( "id" );
				return node && node.value === attrId;
			};
		};

		// Support: IE 6 - 7 only
		// getElementById is not reliable as a find shortcut
		Expr.find[ "ID" ] = function( id, context ) {
			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
				var node, i, elems,
					elem = context.getElementById( id );

				if ( elem ) {

					// Verify the id attribute
					node = elem.getAttributeNode( "id" );
					if ( node && node.value === id ) {
						return [ elem ];
					}

					// Fall back on getElementsByName
					elems = context.getElementsByName( id );
					i = 0;
					while ( ( elem = elems[ i++ ] ) ) {
						node = elem.getAttributeNode( "id" );
						if ( node && node.value === id ) {
							return [ elem ];
						}
					}
				}

				return [];
			}
		};
	}

	// Tag
	Expr.find[ "TAG" ] = support.getElementsByTagName ?
		function( tag, context ) {
			if ( typeof context.getElementsByTagName !== "undefined" ) {
				return context.getElementsByTagName( tag );

			// DocumentFragment nodes don't have gEBTN
			} else if ( support.qsa ) {
				return context.querySelectorAll( tag );
			}
		} :

		function( tag, context ) {
			var elem,
				tmp = [],
				i = 0,

				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
				results = context.getElementsByTagName( tag );

			// Filter out possible comments
			if ( tag === "*" ) {
				while ( ( elem = results[ i++ ] ) ) {
					if ( elem.nodeType === 1 ) {
						tmp.push( elem );
					}
				}

				return tmp;
			}
			return results;
		};

	// Class
	Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) {
		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
			return context.getElementsByClassName( className );
		}
	};

	/* QSA/matchesSelector
	---------------------------------------------------------------------- */

	// QSA and matchesSelector support

	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
	rbuggyMatches = [];

	// qSa(:focus) reports false when true (Chrome 21)
	// We allow this because of a bug in IE8/9 that throws an error
	// whenever `document.activeElement` is accessed on an iframe
	// So, we allow :focus to pass through QSA all the time to avoid the IE error
	// See https://bugs.jquery.com/ticket/13378
	rbuggyQSA = [];

	if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) {

		// Build QSA regex
		// Regex strategy adopted from Diego Perini
		assert( function( el ) {

			var input;

			// Select is set to empty string on purpose
			// This is to test IE's treatment of not explicitly
			// setting a boolean content attribute,
			// since its presence should be enough
			// https://bugs.jquery.com/ticket/12359
			docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
				"<option selected=''></option></select>";

			// Support: IE8, Opera 11-12.16
			// Nothing should be selected when empty strings follow ^= or $= or *=
			// The test attribute must be unknown in Opera but "safe" for WinRT
			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
			if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) {
				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
			}

			// Support: IE8
			// Boolean attributes and "value" are not treated correctly
			if ( !el.querySelectorAll( "[selected]" ).length ) {
				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
			}

			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
			if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
				rbuggyQSA.push( "~=" );
			}

			// Support: IE 11+, Edge 15 - 18+
			// IE 11/Edge don't find elements on a `[name='']` query in some cases.
			// Adding a temporary attribute to the document before the selection works
			// around the issue.
			// Interestingly, IE 10 & older don't seem to have the issue.
			input = document.createElement( "input" );
			input.setAttribute( "name", "" );
			el.appendChild( input );
			if ( !el.querySelectorAll( "[name='']" ).length ) {
				rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
					whitespace + "*(?:''|\"\")" );
			}

			// Webkit/Opera - :checked should return selected option elements
			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
			// IE8 throws error here and will not see later tests
			if ( !el.querySelectorAll( ":checked" ).length ) {
				rbuggyQSA.push( ":checked" );
			}

			// Support: Safari 8+, iOS 8+
			// https://bugs.webkit.org/show_bug.cgi?id=136851
			// In-page `selector#id sibling-combinator selector` fails
			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
				rbuggyQSA.push( ".#.+[+~]" );
			}

			// Support: Firefox <=3.6 - 5 only
			// Old Firefox doesn't throw on a badly-escaped identifier.
			el.querySelectorAll( "\\\f" );
			rbuggyQSA.push( "[\\r\\n\\f]" );
		} );

		assert( function( el ) {
			el.innerHTML = "<a href='' disabled='disabled'></a>" +
				"<select disabled='disabled'><option/></select>";

			// Support: Windows 8 Native Apps
			// The type and name attributes are restricted during .innerHTML assignment
			var input = document.createElement( "input" );
			input.setAttribute( "type", "hidden" );
			el.appendChild( input ).setAttribute( "name", "D" );

			// Support: IE8
			// Enforce case-sensitivity of name attribute
			if ( el.querySelectorAll( "[name=d]" ).length ) {
				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
			}

			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
			// IE8 throws error here and will not see later tests
			if ( el.querySelectorAll( ":enabled" ).length !== 2 ) {
				rbuggyQSA.push( ":enabled", ":disabled" );
			}

			// Support: IE9-11+
			// IE's :disabled selector does not pick up the children of disabled fieldsets
			docElem.appendChild( el ).disabled = true;
			if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
				rbuggyQSA.push( ":enabled", ":disabled" );
			}

			// Support: Opera 10 - 11 only
			// Opera 10-11 does not throw on post-comma invalid pseudos
			el.querySelectorAll( "*,:x" );
			rbuggyQSA.push( ",.*:" );
		} );
	}

	if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches ||
		docElem.webkitMatchesSelector ||
		docElem.mozMatchesSelector ||
		docElem.oMatchesSelector ||
		docElem.msMatchesSelector ) ) ) ) {

		assert( function( el ) {

			// Check to see if it's possible to do matchesSelector
			// on a disconnected node (IE 9)
			support.disconnectedMatch = matches.call( el, "*" );

			// This should fail with an exception
			// Gecko does not error, returns false instead
			matches.call( el, "[s!='']:x" );
			rbuggyMatches.push( "!=", pseudos );
		} );
	}

	if ( !support.cssHas ) {

		// Support: Chrome 105 - 110+, Safari 15.4 - 16.3+
		// Our regular `try-catch` mechanism fails to detect natively-unsupported
		// pseudo-classes inside `:has()` (such as `:has(:contains("Foo"))`)
		// in browsers that parse the `:has()` argument as a forgiving selector list.
		// https://drafts.csswg.org/selectors/#relational now requires the argument
		// to be parsed unforgivingly, but browsers have not yet fully adjusted.
		rbuggyQSA.push( ":has" );
	}

	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) );

	/* Contains
	---------------------------------------------------------------------- */
	hasCompare = rnative.test( docElem.compareDocumentPosition );

	// Element contains another
	// Purposefully self-exclusive
	// As in, an element does not contain itself
	contains = hasCompare || rnative.test( docElem.contains ) ?
		function( a, b ) {

			// Support: IE <9 only
			// IE doesn't have `contains` on `document` so we need to check for
			// `documentElement` presence.
			// We need to fall back to `a` when `documentElement` is missing
			// as `ownerDocument` of elements within `<template/>` may have
			// a null one - a default behavior of all modern browsers.
			var adown = a.nodeType === 9 && a.documentElement || a,
				bup = b && b.parentNode;
			return a === bup || !!( bup && bup.nodeType === 1 && (
				adown.contains ?
					adown.contains( bup ) :
					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
			) );
		} :
		function( a, b ) {
			if ( b ) {
				while ( ( b = b.parentNode ) ) {
					if ( b === a ) {
						return true;
					}
				}
			}
			return false;
		};

	/* Sorting
	---------------------------------------------------------------------- */

	// Document order sorting
	sortOrder = hasCompare ?
	function( a, b ) {

		// Flag for duplicate removal
		if ( a === b ) {
			hasDuplicate = true;
			return 0;
		}

		// Sort on method existence if only one input has compareDocumentPosition
		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
		if ( compare ) {
			return compare;
		}

		// Calculate position if both inputs belong to the same document
		// Support: IE 11+, Edge 17 - 18+
		// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
		// two documents; shallow comparisons work.
		// eslint-disable-next-line eqeqeq
		compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
			a.compareDocumentPosition( b ) :

			// Otherwise we know they are disconnected
			1;

		// Disconnected nodes
		if ( compare & 1 ||
			( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {

			// Choose the first element that is related to our preferred document
			// Support: IE 11+, Edge 17 - 18+
			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
			// two documents; shallow comparisons work.
			// eslint-disable-next-line eqeqeq
			if ( a == document || a.ownerDocument == preferredDoc &&
				contains( preferredDoc, a ) ) {
				return -1;
			}

			// Support: IE 11+, Edge 17 - 18+
			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
			// two documents; shallow comparisons work.
			// eslint-disable-next-line eqeqeq
			if ( b == document || b.ownerDocument == preferredDoc &&
				contains( preferredDoc, b ) ) {
				return 1;
			}

			// Maintain original order
			return sortInput ?
				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
				0;
		}

		return compare & 4 ? -1 : 1;
	} :
	function( a, b ) {

		// Exit early if the nodes are identical
		if ( a === b ) {
			hasDuplicate = true;
			return 0;
		}

		var cur,
			i = 0,
			aup = a.parentNode,
			bup = b.parentNode,
			ap = [ a ],
			bp = [ b ];

		// Parentless nodes are either documents or disconnected
		if ( !aup || !bup ) {

			// Support: IE 11+, Edge 17 - 18+
			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
			// two documents; shallow comparisons work.
			/* eslint-disable eqeqeq */
			return a == document ? -1 :
				b == document ? 1 :
				/* eslint-enable eqeqeq */
				aup ? -1 :
				bup ? 1 :
				sortInput ?
				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
				0;

		// If the nodes are siblings, we can do a quick check
		} else if ( aup === bup ) {
			return siblingCheck( a, b );
		}

		// Otherwise we need full lists of their ancestors for comparison
		cur = a;
		while ( ( cur = cur.parentNode ) ) {
			ap.unshift( cur );
		}
		cur = b;
		while ( ( cur = cur.parentNode ) ) {
			bp.unshift( cur );
		}

		// Walk down the tree looking for a discrepancy
		while ( ap[ i ] === bp[ i ] ) {
			i++;
		}

		return i ?

			// Do a sibling check if the nodes have a common ancestor
			siblingCheck( ap[ i ], bp[ i ] ) :

			// Otherwise nodes in our document sort first
			// Support: IE 11+, Edge 17 - 18+
			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
			// two documents; shallow comparisons work.
			/* eslint-disable eqeqeq */
			ap[ i ] == preferredDoc ? -1 :
			bp[ i ] == preferredDoc ? 1 :
			/* eslint-enable eqeqeq */
			0;
	};

	return document;
};

Sizzle.matches = function( expr, elements ) {
	return Sizzle( expr, null, null, elements );
};

Sizzle.matchesSelector = function( elem, expr ) {
	setDocument( elem );

	if ( support.matchesSelector && documentIsHTML &&
		!nonnativeSelectorCache[ expr + " " ] &&
		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {

		try {
			var ret = matches.call( elem, expr );

			// IE 9's matchesSelector returns false on disconnected nodes
			if ( ret || support.disconnectedMatch ||

				// As well, disconnected nodes are said to be in a document
				// fragment in IE 9
				elem.document && elem.document.nodeType !== 11 ) {
				return ret;
			}
		} catch ( e ) {
			nonnativeSelectorCache( expr, true );
		}
	}

	return Sizzle( expr, document, null, [ elem ] ).length > 0;
};

Sizzle.contains = function( context, elem ) {

	// Set document vars if needed
	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	if ( ( context.ownerDocument || context ) != document ) {
		setDocument( context );
	}
	return contains( context, elem );
};

Sizzle.attr = function( elem, name ) {

	// Set document vars if needed
	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	if ( ( elem.ownerDocument || elem ) != document ) {
		setDocument( elem );
	}

	var fn = Expr.attrHandle[ name.toLowerCase() ],

		// Don't get fooled by Object.prototype properties (jQuery #13807)
		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
			fn( elem, name, !documentIsHTML ) :
			undefined;

	return val !== undefined ?
		val :
		support.attributes || !documentIsHTML ?
			elem.getAttribute( name ) :
			( val = elem.getAttributeNode( name ) ) && val.specified ?
				val.value :
				null;
};

Sizzle.escape = function( sel ) {
	return ( sel + "" ).replace( rcssescape, fcssescape );
};

Sizzle.error = function( msg ) {
	throw new Error( "Syntax error, unrecognized expression: " + msg );
};

/**
 * Document sorting and removing duplicates
 * @param {ArrayLike} results
 */
Sizzle.uniqueSort = function( results ) {
	var elem,
		duplicates = [],
		j = 0,
		i = 0;

	// Unless we *know* we can detect duplicates, assume their presence
	hasDuplicate = !support.detectDuplicates;
	sortInput = !support.sortStable && results.slice( 0 );
	results.sort( sortOrder );

	if ( hasDuplicate ) {
		while ( ( elem = results[ i++ ] ) ) {
			if ( elem === results[ i ] ) {
				j = duplicates.push( i );
			}
		}
		while ( j-- ) {
			results.splice( duplicates[ j ], 1 );
		}
	}

	// Clear input after sorting to release objects
	// See https://github.com/jquery/sizzle/pull/225
	sortInput = null;

	return results;
};

/**
 * Utility function for retrieving the text value of an array of DOM nodes
 * @param {Array|Element} elem
 */
getText = Sizzle.getText = function( elem ) {
	var node,
		ret = "",
		i = 0,
		nodeType = elem.nodeType;

	if ( !nodeType ) {

		// If no nodeType, this is expected to be an array
		while ( ( node = elem[ i++ ] ) ) {

			// Do not traverse comment nodes
			ret += getText( node );
		}
	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {

		// Use textContent for elements
		// innerText usage removed for consistency of new lines (jQuery #11153)
		if ( typeof elem.textContent === "string" ) {
			return elem.textContent;
		} else {

			// Traverse its children
			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
				ret += getText( elem );
			}
		}
	} else if ( nodeType === 3 || nodeType === 4 ) {
		return elem.nodeValue;
	}

	// Do not include comment or processing instruction nodes

	return ret;
};

Expr = Sizzle.selectors = {

	// Can be adjusted by the user
	cacheLength: 50,

	createPseudo: markFunction,

	match: matchExpr,

	attrHandle: {},

	find: {},

	relative: {
		">": { dir: "parentNode", first: true },
		" ": { dir: "parentNode" },
		"+": { dir: "previousSibling", first: true },
		"~": { dir: "previousSibling" }
	},

	preFilter: {
		"ATTR": function( match ) {
			match[ 1 ] = match[ 1 ].replace( runescape, funescape );

			// Move the given value to match[3] whether quoted or unquoted
			match[ 3 ] = ( match[ 3 ] || match[ 4 ] ||
				match[ 5 ] || "" ).replace( runescape, funescape );

			if ( match[ 2 ] === "~=" ) {
				match[ 3 ] = " " + match[ 3 ] + " ";
			}

			return match.slice( 0, 4 );
		},

		"CHILD": function( match ) {

			/* matches from matchExpr["CHILD"]
				1 type (only|nth|...)
				2 what (child|of-type)
				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
				4 xn-component of xn+y argument ([+-]?\d*n|)
				5 sign of xn-component
				6 x of xn-component
				7 sign of y-component
				8 y of y-component
			*/
			match[ 1 ] = match[ 1 ].toLowerCase();

			if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {

				// nth-* requires argument
				if ( !match[ 3 ] ) {
					Sizzle.error( match[ 0 ] );
				}

				// numeric x and y parameters for Expr.filter.CHILD
				// remember that false/true cast respectively to 0/1
				match[ 4 ] = +( match[ 4 ] ?
					match[ 5 ] + ( match[ 6 ] || 1 ) :
					2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) );
				match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );

				// other types prohibit arguments
			} else if ( match[ 3 ] ) {
				Sizzle.error( match[ 0 ] );
			}

			return match;
		},

		"PSEUDO": function( match ) {
			var excess,
				unquoted = !match[ 6 ] && match[ 2 ];

			if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) {
				return null;
			}

			// Accept quoted arguments as-is
			if ( match[ 3 ] ) {
				match[ 2 ] = match[ 4 ] || match[ 5 ] || "";

			// Strip excess characters from unquoted arguments
			} else if ( unquoted && rpseudo.test( unquoted ) &&

				// Get excess from tokenize (recursively)
				( excess = tokenize( unquoted, true ) ) &&

				// advance to the next closing parenthesis
				( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {

				// excess is a negative index
				match[ 0 ] = match[ 0 ].slice( 0, excess );
				match[ 2 ] = unquoted.slice( 0, excess );
			}

			// Return only captures needed by the pseudo filter method (type and argument)
			return match.slice( 0, 3 );
		}
	},

	filter: {

		"TAG": function( nodeNameSelector ) {
			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
			return nodeNameSelector === "*" ?
				function() {
					return true;
				} :
				function( elem ) {
					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
				};
		},

		"CLASS": function( className ) {
			var pattern = classCache[ className + " " ];

			return pattern ||
				( pattern = new RegExp( "(^|" + whitespace +
					")" + className + "(" + whitespace + "|$)" ) ) && classCache(
						className, function( elem ) {
							return pattern.test(
								typeof elem.className === "string" && elem.className ||
								typeof elem.getAttribute !== "undefined" &&
									elem.getAttribute( "class" ) ||
								""
							);
				} );
		},

		"ATTR": function( name, operator, check ) {
			return function( elem ) {
				var result = Sizzle.attr( elem, name );

				if ( result == null ) {
					return operator === "!=";
				}
				if ( !operator ) {
					return true;
				}

				result += "";

				/* eslint-disable max-len */

				return operator === "=" ? result === check :
					operator === "!=" ? result !== check :
					operator === "^=" ? check && result.indexOf( check ) === 0 :
					operator === "*=" ? check && result.indexOf( check ) > -1 :
					operator === "$=" ? check && result.slice( -check.length ) === check :
					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
					false;
				/* eslint-enable max-len */

			};
		},

		"CHILD": function( type, what, _argument, first, last ) {
			var simple = type.slice( 0, 3 ) !== "nth",
				forward = type.slice( -4 ) !== "last",
				ofType = what === "of-type";

			return first === 1 && last === 0 ?

				// Shortcut for :nth-*(n)
				function( elem ) {
					return !!elem.parentNode;
				} :

				function( elem, _context, xml ) {
					var cache, uniqueCache, outerCache, node, nodeIndex, start,
						dir = simple !== forward ? "nextSibling" : "previousSibling",
						parent = elem.parentNode,
						name = ofType && elem.nodeName.toLowerCase(),
						useCache = !xml && !ofType,
						diff = false;

					if ( parent ) {

						// :(first|last|only)-(child|of-type)
						if ( simple ) {
							while ( dir ) {
								node = elem;
								while ( ( node = node[ dir ] ) ) {
									if ( ofType ?
										node.nodeName.toLowerCase() === name :
										node.nodeType === 1 ) {

										return false;
									}
								}

								// Reverse direction for :only-* (if we haven't yet done so)
								start = dir = type === "only" && !start && "nextSibling";
							}
							return true;
						}

						start = [ forward ? parent.firstChild : parent.lastChild ];

						// non-xml :nth-child(...) stores cache data on `parent`
						if ( forward && useCache ) {

							// Seek `elem` from a previously-cached index

							// ...in a gzip-friendly way
							node = parent;
							outerCache = node[ expando ] || ( node[ expando ] = {} );

							// Support: IE <9 only
							// Defend against cloned attroperties (jQuery gh-1709)
							uniqueCache = outerCache[ node.uniqueID ] ||
								( outerCache[ node.uniqueID ] = {} );

							cache = uniqueCache[ type ] || [];
							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
							diff = nodeIndex && cache[ 2 ];
							node = nodeIndex && parent.childNodes[ nodeIndex ];

							while ( ( node = ++nodeIndex && node && node[ dir ] ||

								// Fallback to seeking `elem` from the start
								( diff = nodeIndex = 0 ) || start.pop() ) ) {

								// When found, cache indexes on `parent` and break
								if ( node.nodeType === 1 && ++diff && node === elem ) {
									uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
									break;
								}
							}

						} else {

							// Use previously-cached element index if available
							if ( useCache ) {

								// ...in a gzip-friendly way
								node = elem;
								outerCache = node[ expando ] || ( node[ expando ] = {} );

								// Support: IE <9 only
								// Defend against cloned attroperties (jQuery gh-1709)
								uniqueCache = outerCache[ node.uniqueID ] ||
									( outerCache[ node.uniqueID ] = {} );

								cache = uniqueCache[ type ] || [];
								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
								diff = nodeIndex;
							}

							// xml :nth-child(...)
							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
							if ( diff === false ) {

								// Use the same loop as above to seek `elem` from the start
								while ( ( node = ++nodeIndex && node && node[ dir ] ||
									( diff = nodeIndex = 0 ) || start.pop() ) ) {

									if ( ( ofType ?
										node.nodeName.toLowerCase() === name :
										node.nodeType === 1 ) &&
										++diff ) {

										// Cache the index of each encountered element
										if ( useCache ) {
											outerCache = node[ expando ] ||
												( node[ expando ] = {} );

											// Support: IE <9 only
											// Defend against cloned attroperties (jQuery gh-1709)
											uniqueCache = outerCache[ node.uniqueID ] ||
												( outerCache[ node.uniqueID ] = {} );

											uniqueCache[ type ] = [ dirruns, diff ];
										}

										if ( node === elem ) {
											break;
										}
									}
								}
							}
						}

						// Incorporate the offset, then check against cycle size
						diff -= last;
						return diff === first || ( diff % first === 0 && diff / first >= 0 );
					}
				};
		},

		"PSEUDO": function( pseudo, argument ) {

			// pseudo-class names are case-insensitive
			// http://www.w3.org/TR/selectors/#pseudo-classes
			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
			// Remember that setFilters inherits from pseudos
			var args,
				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
					Sizzle.error( "unsupported pseudo: " + pseudo );

			// The user may use createPseudo to indicate that
			// arguments are needed to create the filter function
			// just as Sizzle does
			if ( fn[ expando ] ) {
				return fn( argument );
			}

			// But maintain support for old signatures
			if ( fn.length > 1 ) {
				args = [ pseudo, pseudo, "", argument ];
				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
					markFunction( function( seed, matches ) {
						var idx,
							matched = fn( seed, argument ),
							i = matched.length;
						while ( i-- ) {
							idx = indexOf( seed, matched[ i ] );
							seed[ idx ] = !( matches[ idx ] = matched[ i ] );
						}
					} ) :
					function( elem ) {
						return fn( elem, 0, args );
					};
			}

			return fn;
		}
	},

	pseudos: {

		// Potentially complex pseudos
		"not": markFunction( function( selector ) {

			// Trim the selector passed to compile
			// to avoid treating leading and trailing
			// spaces as combinators
			var input = [],
				results = [],
				matcher = compile( selector.replace( rtrim, "$1" ) );

			return matcher[ expando ] ?
				markFunction( function( seed, matches, _context, xml ) {
					var elem,
						unmatched = matcher( seed, null, xml, [] ),
						i = seed.length;

					// Match elements unmatched by `matcher`
					while ( i-- ) {
						if ( ( elem = unmatched[ i ] ) ) {
							seed[ i ] = !( matches[ i ] = elem );
						}
					}
				} ) :
				function( elem, _context, xml ) {
					input[ 0 ] = elem;
					matcher( input, null, xml, results );

					// Don't keep the element (issue #299)
					input[ 0 ] = null;
					return !results.pop();
				};
		} ),

		"has": markFunction( function( selector ) {
			return function( elem ) {
				return Sizzle( selector, elem ).length > 0;
			};
		} ),

		"contains": markFunction( function( text ) {
			text = text.replace( runescape, funescape );
			return function( elem ) {
				return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
			};
		} ),

		// "Whether an element is represented by a :lang() selector
		// is based solely on the element's language value
		// being equal to the identifier C,
		// or beginning with the identifier C immediately followed by "-".
		// The matching of C against the element's language value is performed case-insensitively.
		// The identifier C does not have to be a valid language name."
		// http://www.w3.org/TR/selectors/#lang-pseudo
		"lang": markFunction( function( lang ) {

			// lang value must be a valid identifier
			if ( !ridentifier.test( lang || "" ) ) {
				Sizzle.error( "unsupported lang: " + lang );
			}
			lang = lang.replace( runescape, funescape ).toLowerCase();
			return function( elem ) {
				var elemLang;
				do {
					if ( ( elemLang = documentIsHTML ?
						elem.lang :
						elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {

						elemLang = elemLang.toLowerCase();
						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
					}
				} while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
				return false;
			};
		} ),

		// Miscellaneous
		"target": function( elem ) {
			var hash = window.location && window.location.hash;
			return hash && hash.slice( 1 ) === elem.id;
		},

		"root": function( elem ) {
			return elem === docElem;
		},

		"focus": function( elem ) {
			return elem === document.activeElement &&
				( !document.hasFocus || document.hasFocus() ) &&
				!!( elem.type || elem.href || ~elem.tabIndex );
		},

		// Boolean properties
		"enabled": createDisabledPseudo( false ),
		"disabled": createDisabledPseudo( true ),

		"checked": function( elem ) {

			// In CSS3, :checked should return both checked and selected elements
			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
			var nodeName = elem.nodeName.toLowerCase();
			return ( nodeName === "input" && !!elem.checked ) ||
				( nodeName === "option" && !!elem.selected );
		},

		"selected": function( elem ) {

			// Accessing this property makes selected-by-default
			// options in Safari work properly
			if ( elem.parentNode ) {
				// eslint-disable-next-line no-unused-expressions
				elem.parentNode.selectedIndex;
			}

			return elem.selected === true;
		},

		// Contents
		"empty": function( elem ) {

			// http://www.w3.org/TR/selectors/#empty-pseudo
			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
			//   but not by others (comment: 8; processing instruction: 7; etc.)
			// nodeType < 6 works because attributes (2) do not appear as children
			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
				if ( elem.nodeType < 6 ) {
					return false;
				}
			}
			return true;
		},

		"parent": function( elem ) {
			return !Expr.pseudos[ "empty" ]( elem );
		},

		// Element/input types
		"header": function( elem ) {
			return rheader.test( elem.nodeName );
		},

		"input": function( elem ) {
			return rinputs.test( elem.nodeName );
		},

		"button": function( elem ) {
			var name = elem.nodeName.toLowerCase();
			return name === "input" && elem.type === "button" || name === "button";
		},

		"text": function( elem ) {
			var attr;
			return elem.nodeName.toLowerCase() === "input" &&
				elem.type === "text" &&

				// Support: IE <10 only
				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
				( ( attr = elem.getAttribute( "type" ) ) == null ||
					attr.toLowerCase() === "text" );
		},

		// Position-in-collection
		"first": createPositionalPseudo( function() {
			return [ 0 ];
		} ),

		"last": createPositionalPseudo( function( _matchIndexes, length ) {
			return [ length - 1 ];
		} ),

		"eq": createPositionalPseudo( function( _matchIndexes, length, argument ) {
			return [ argument < 0 ? argument + length : argument ];
		} ),

		"even": createPositionalPseudo( function( matchIndexes, length ) {
			var i = 0;
			for ( ; i < length; i += 2 ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		} ),

		"odd": createPositionalPseudo( function( matchIndexes, length ) {
			var i = 1;
			for ( ; i < length; i += 2 ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		} ),

		"lt": createPositionalPseudo( function( matchIndexes, length, argument ) {
			var i = argument < 0 ?
				argument + length :
				argument > length ?
					length :
					argument;
			for ( ; --i >= 0; ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		} ),

		"gt": createPositionalPseudo( function( matchIndexes, length, argument ) {
			var i = argument < 0 ? argument + length : argument;
			for ( ; ++i < length; ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		} )
	}
};

Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ];

// Add button/input type pseudos
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
	Expr.pseudos[ i ] = createInputPseudo( i );
}
for ( i in { submit: true, reset: true } ) {
	Expr.pseudos[ i ] = createButtonPseudo( i );
}

// Easy API for creating new setFilters
function setFilters() {}
setFilters.prototype = Expr.filters = Expr.pseudos;
Expr.setFilters = new setFilters();

tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
	var matched, match, tokens, type,
		soFar, groups, preFilters,
		cached = tokenCache[ selector + " " ];

	if ( cached ) {
		return parseOnly ? 0 : cached.slice( 0 );
	}

	soFar = selector;
	groups = [];
	preFilters = Expr.preFilter;

	while ( soFar ) {

		// Comma and first run
		if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
			if ( match ) {

				// Don't consume trailing commas as valid
				soFar = soFar.slice( match[ 0 ].length ) || soFar;
			}
			groups.push( ( tokens = [] ) );
		}

		matched = false;

		// Combinators
		if ( ( match = rleadingCombinator.exec( soFar ) ) ) {
			matched = match.shift();
			tokens.push( {
				value: matched,

				// Cast descendant combinators to space
				type: match[ 0 ].replace( rtrim, " " )
			} );
			soFar = soFar.slice( matched.length );
		}

		// Filters
		for ( type in Expr.filter ) {
			if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
				( match = preFilters[ type ]( match ) ) ) ) {
				matched = match.shift();
				tokens.push( {
					value: matched,
					type: type,
					matches: match
				} );
				soFar = soFar.slice( matched.length );
			}
		}

		if ( !matched ) {
			break;
		}
	}

	// Return the length of the invalid excess
	// if we're just parsing
	// Otherwise, throw an error or return tokens
	return parseOnly ?
		soFar.length :
		soFar ?
			Sizzle.error( selector ) :

			// Cache the tokens
			tokenCache( selector, groups ).slice( 0 );
};

function toSelector( tokens ) {
	var i = 0,
		len = tokens.length,
		selector = "";
	for ( ; i < len; i++ ) {
		selector += tokens[ i ].value;
	}
	return selector;
}

function addCombinator( matcher, combinator, base ) {
	var dir = combinator.dir,
		skip = combinator.next,
		key = skip || dir,
		checkNonElements = base && key === "parentNode",
		doneName = done++;

	return combinator.first ?

		// Check against closest ancestor/preceding element
		function( elem, context, xml ) {
			while ( ( elem = elem[ dir ] ) ) {
				if ( elem.nodeType === 1 || checkNonElements ) {
					return matcher( elem, context, xml );
				}
			}
			return false;
		} :

		// Check against all ancestor/preceding elements
		function( elem, context, xml ) {
			var oldCache, uniqueCache, outerCache,
				newCache = [ dirruns, doneName ];

			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
			if ( xml ) {
				while ( ( elem = elem[ dir ] ) ) {
					if ( elem.nodeType === 1 || checkNonElements ) {
						if ( matcher( elem, context, xml ) ) {
							return true;
						}
					}
				}
			} else {
				while ( ( elem = elem[ dir ] ) ) {
					if ( elem.nodeType === 1 || checkNonElements ) {
						outerCache = elem[ expando ] || ( elem[ expando ] = {} );

						// Support: IE <9 only
						// Defend against cloned attroperties (jQuery gh-1709)
						uniqueCache = outerCache[ elem.uniqueID ] ||
							( outerCache[ elem.uniqueID ] = {} );

						if ( skip && skip === elem.nodeName.toLowerCase() ) {
							elem = elem[ dir ] || elem;
						} else if ( ( oldCache = uniqueCache[ key ] ) &&
							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {

							// Assign to newCache so results back-propagate to previous elements
							return ( newCache[ 2 ] = oldCache[ 2 ] );
						} else {

							// Reuse newcache so results back-propagate to previous elements
							uniqueCache[ key ] = newCache;

							// A match means we're done; a fail means we have to keep checking
							if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
								return true;
							}
						}
					}
				}
			}
			return false;
		};
}

function elementMatcher( matchers ) {
	return matchers.length > 1 ?
		function( elem, context, xml ) {
			var i = matchers.length;
			while ( i-- ) {
				if ( !matchers[ i ]( elem, context, xml ) ) {
					return false;
				}
			}
			return true;
		} :
		matchers[ 0 ];
}

function multipleContexts( selector, contexts, results ) {
	var i = 0,
		len = contexts.length;
	for ( ; i < len; i++ ) {
		Sizzle( selector, contexts[ i ], results );
	}
	return results;
}

function condense( unmatched, map, filter, context, xml ) {
	var elem,
		newUnmatched = [],
		i = 0,
		len = unmatched.length,
		mapped = map != null;

	for ( ; i < len; i++ ) {
		if ( ( elem = unmatched[ i ] ) ) {
			if ( !filter || filter( elem, context, xml ) ) {
				newUnmatched.push( elem );
				if ( mapped ) {
					map.push( i );
				}
			}
		}
	}

	return newUnmatched;
}

function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
	if ( postFilter && !postFilter[ expando ] ) {
		postFilter = setMatcher( postFilter );
	}
	if ( postFinder && !postFinder[ expando ] ) {
		postFinder = setMatcher( postFinder, postSelector );
	}
	return markFunction( function( seed, results, context, xml ) {
		var temp, i, elem,
			preMap = [],
			postMap = [],
			preexisting = results.length,

			// Get initial elements from seed or context
			elems = seed || multipleContexts(
				selector || "*",
				context.nodeType ? [ context ] : context,
				[]
			),

			// Prefilter to get matcher input, preserving a map for seed-results synchronization
			matcherIn = preFilter && ( seed || !selector ) ?
				condense( elems, preMap, preFilter, context, xml ) :
				elems,

			matcherOut = matcher ?

				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?

					// ...intermediate processing is necessary
					[] :

					// ...otherwise use results directly
					results :
				matcherIn;

		// Find primary matches
		if ( matcher ) {
			matcher( matcherIn, matcherOut, context, xml );
		}

		// Apply postFilter
		if ( postFilter ) {
			temp = condense( matcherOut, postMap );
			postFilter( temp, [], context, xml );

			// Un-match failing elements by moving them back to matcherIn
			i = temp.length;
			while ( i-- ) {
				if ( ( elem = temp[ i ] ) ) {
					matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
				}
			}
		}

		if ( seed ) {
			if ( postFinder || preFilter ) {
				if ( postFinder ) {

					// Get the final matcherOut by condensing this intermediate into postFinder contexts
					temp = [];
					i = matcherOut.length;
					while ( i-- ) {
						if ( ( elem = matcherOut[ i ] ) ) {

							// Restore matcherIn since elem is not yet a final match
							temp.push( ( matcherIn[ i ] = elem ) );
						}
					}
					postFinder( null, ( matcherOut = [] ), temp, xml );
				}

				// Move matched elements from seed to results to keep them synchronized
				i = matcherOut.length;
				while ( i-- ) {
					if ( ( elem = matcherOut[ i ] ) &&
						( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) {

						seed[ temp ] = !( results[ temp ] = elem );
					}
				}
			}

		// Add elements to results, through postFinder if defined
		} else {
			matcherOut = condense(
				matcherOut === results ?
					matcherOut.splice( preexisting, matcherOut.length ) :
					matcherOut
			);
			if ( postFinder ) {
				postFinder( null, results, matcherOut, xml );
			} else {
				push.apply( results, matcherOut );
			}
		}
	} );
}

function matcherFromTokens( tokens ) {
	var checkContext, matcher, j,
		len = tokens.length,
		leadingRelative = Expr.relative[ tokens[ 0 ].type ],
		implicitRelative = leadingRelative || Expr.relative[ " " ],
		i = leadingRelative ? 1 : 0,

		// The foundational matcher ensures that elements are reachable from top-level context(s)
		matchContext = addCombinator( function( elem ) {
			return elem === checkContext;
		}, implicitRelative, true ),
		matchAnyContext = addCombinator( function( elem ) {
			return indexOf( checkContext, elem ) > -1;
		}, implicitRelative, true ),
		matchers = [ function( elem, context, xml ) {
			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
				( checkContext = context ).nodeType ?
					matchContext( elem, context, xml ) :
					matchAnyContext( elem, context, xml ) );

			// Avoid hanging onto element (issue #299)
			checkContext = null;
			return ret;
		} ];

	for ( ; i < len; i++ ) {
		if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
			matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
		} else {
			matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );

			// Return special upon seeing a positional matcher
			if ( matcher[ expando ] ) {

				// Find the next relative operator (if any) for proper handling
				j = ++i;
				for ( ; j < len; j++ ) {
					if ( Expr.relative[ tokens[ j ].type ] ) {
						break;
					}
				}
				return setMatcher(
					i > 1 && elementMatcher( matchers ),
					i > 1 && toSelector(

					// If the preceding token was a descendant combinator, insert an implicit any-element `*`
					tokens
						.slice( 0, i - 1 )
						.concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
					).replace( rtrim, "$1" ),
					matcher,
					i < j && matcherFromTokens( tokens.slice( i, j ) ),
					j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
					j < len && toSelector( tokens )
				);
			}
			matchers.push( matcher );
		}
	}

	return elementMatcher( matchers );
}

function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
	var bySet = setMatchers.length > 0,
		byElement = elementMatchers.length > 0,
		superMatcher = function( seed, context, xml, results, outermost ) {
			var elem, j, matcher,
				matchedCount = 0,
				i = "0",
				unmatched = seed && [],
				setMatched = [],
				contextBackup = outermostContext,

				// We must always have either seed elements or outermost context
				elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ),

				// Use integer dirruns iff this is the outermost matcher
				dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
				len = elems.length;

			if ( outermost ) {

				// Support: IE 11+, Edge 17 - 18+
				// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
				// two documents; shallow comparisons work.
				// eslint-disable-next-line eqeqeq
				outermostContext = context == document || context || outermost;
			}

			// Add elements passing elementMatchers directly to results
			// Support: IE<9, Safari
			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
			for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
				if ( byElement && elem ) {
					j = 0;

					// Support: IE 11+, Edge 17 - 18+
					// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
					// two documents; shallow comparisons work.
					// eslint-disable-next-line eqeqeq
					if ( !context && elem.ownerDocument != document ) {
						setDocument( elem );
						xml = !documentIsHTML;
					}
					while ( ( matcher = elementMatchers[ j++ ] ) ) {
						if ( matcher( elem, context || document, xml ) ) {
							results.push( elem );
							break;
						}
					}
					if ( outermost ) {
						dirruns = dirrunsUnique;
					}
				}

				// Track unmatched elements for set filters
				if ( bySet ) {

					// They will have gone through all possible matchers
					if ( ( elem = !matcher && elem ) ) {
						matchedCount--;
					}

					// Lengthen the array for every element, matched or not
					if ( seed ) {
						unmatched.push( elem );
					}
				}
			}

			// `i` is now the count of elements visited above, and adding it to `matchedCount`
			// makes the latter nonnegative.
			matchedCount += i;

			// Apply set filters to unmatched elements
			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
			// no element matchers and no seed.
			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
			// numerically zero.
			if ( bySet && i !== matchedCount ) {
				j = 0;
				while ( ( matcher = setMatchers[ j++ ] ) ) {
					matcher( unmatched, setMatched, context, xml );
				}

				if ( seed ) {

					// Reintegrate element matches to eliminate the need for sorting
					if ( matchedCount > 0 ) {
						while ( i-- ) {
							if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
								setMatched[ i ] = pop.call( results );
							}
						}
					}

					// Discard index placeholder values to get only actual matches
					setMatched = condense( setMatched );
				}

				// Add matches to results
				push.apply( results, setMatched );

				// Seedless set matches succeeding multiple successful matchers stipulate sorting
				if ( outermost && !seed && setMatched.length > 0 &&
					( matchedCount + setMatchers.length ) > 1 ) {

					Sizzle.uniqueSort( results );
				}
			}

			// Override manipulation of globals by nested matchers
			if ( outermost ) {
				dirruns = dirrunsUnique;
				outermostContext = contextBackup;
			}

			return unmatched;
		};

	return bySet ?
		markFunction( superMatcher ) :
		superMatcher;
}

compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
	var i,
		setMatchers = [],
		elementMatchers = [],
		cached = compilerCache[ selector + " " ];

	if ( !cached ) {

		// Generate a function of recursive functions that can be used to check each element
		if ( !match ) {
			match = tokenize( selector );
		}
		i = match.length;
		while ( i-- ) {
			cached = matcherFromTokens( match[ i ] );
			if ( cached[ expando ] ) {
				setMatchers.push( cached );
			} else {
				elementMatchers.push( cached );
			}
		}

		// Cache the compiled function
		cached = compilerCache(
			selector,
			matcherFromGroupMatchers( elementMatchers, setMatchers )
		);

		// Save selector and tokenization
		cached.selector = selector;
	}
	return cached;
};

/**
 * A low-level selection function that works with Sizzle's compiled
 *  selector functions
 * @param {String|Function} selector A selector or a pre-compiled
 *  selector function built with Sizzle.compile
 * @param {Element} context
 * @param {Array} [results]
 * @param {Array} [seed] A set of elements to match against
 */
select = Sizzle.select = function( selector, context, results, seed ) {
	var i, tokens, token, type, find,
		compiled = typeof selector === "function" && selector,
		match = !seed && tokenize( ( selector = compiled.selector || selector ) );

	results = results || [];

	// Try to minimize operations if there is only one selector in the list and no seed
	// (the latter of which guarantees us context)
	if ( match.length === 1 ) {

		// Reduce context if the leading compound selector is an ID
		tokens = match[ 0 ] = match[ 0 ].slice( 0 );
		if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
			context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {

			context = ( Expr.find[ "ID" ]( token.matches[ 0 ]
				.replace( runescape, funescape ), context ) || [] )[ 0 ];
			if ( !context ) {
				return results;

			// Precompiled matchers will still verify ancestry, so step up a level
			} else if ( compiled ) {
				context = context.parentNode;
			}

			selector = selector.slice( tokens.shift().value.length );
		}

		// Fetch a seed set for right-to-left matching
		i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length;
		while ( i-- ) {
			token = tokens[ i ];

			// Abort if we hit a combinator
			if ( Expr.relative[ ( type = token.type ) ] ) {
				break;
			}
			if ( ( find = Expr.find[ type ] ) ) {

				// Search, expanding context for leading sibling combinators
				if ( ( seed = find(
					token.matches[ 0 ].replace( runescape, funescape ),
					rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) ||
						context
				) ) ) {

					// If seed is empty or no tokens remain, we can return early
					tokens.splice( i, 1 );
					selector = seed.length && toSelector( tokens );
					if ( !selector ) {
						push.apply( results, seed );
						return results;
					}

					break;
				}
			}
		}
	}

	// Compile and execute a filtering function if one is not provided
	// Provide `match` to avoid retokenization if we modified the selector above
	( compiled || compile( selector, match ) )(
		seed,
		context,
		!documentIsHTML,
		results,
		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
	);
	return results;
};

// One-time assignments

// Sort stability
support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;

// Support: Chrome 14-35+
// Always assume duplicates if they aren't passed to the comparison function
support.detectDuplicates = !!hasDuplicate;

// Initialize against the default document
setDocument();

// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
// Detached nodes confoundingly follow *each other*
support.sortDetached = assert( function( el ) {

	// Should return 1, but returns 4 (following)
	return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
} );

// Support: IE<8
// Prevent attribute/property "interpolation"
// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if ( !assert( function( el ) {
	el.innerHTML = "<a href='#'></a>";
	return el.firstChild.getAttribute( "href" ) === "#";
} ) ) {
	addHandle( "type|href|height|width", function( elem, name, isXML ) {
		if ( !isXML ) {
			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
		}
	} );
}

// Support: IE<9
// Use defaultValue in place of getAttribute("value")
if ( !support.attributes || !assert( function( el ) {
	el.innerHTML = "<input/>";
	el.firstChild.setAttribute( "value", "" );
	return el.firstChild.getAttribute( "value" ) === "";
} ) ) {
	addHandle( "value", function( elem, _name, isXML ) {
		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
			return elem.defaultValue;
		}
	} );
}

// Support: IE<9
// Use getAttributeNode to fetch booleans when getAttribute lies
if ( !assert( function( el ) {
	return el.getAttribute( "disabled" ) == null;
} ) ) {
	addHandle( booleans, function( elem, name, isXML ) {
		var val;
		if ( !isXML ) {
			return elem[ name ] === true ? name.toLowerCase() :
				( val = elem.getAttributeNode( name ) ) && val.specified ?
					val.value :
					null;
		}
	} );
}

return Sizzle;

} )( window );



jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;

// Deprecated
jQuery.expr[ ":" ] = jQuery.expr.pseudos;
jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
jQuery.text = Sizzle.getText;
jQuery.isXMLDoc = Sizzle.isXML;
jQuery.contains = Sizzle.contains;
jQuery.escapeSelector = Sizzle.escape;




var dir = function( elem, dir, until ) {
	var matched = [],
		truncate = until !== undefined;

	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
		if ( elem.nodeType === 1 ) {
			if ( truncate && jQuery( elem ).is( until ) ) {
				break;
			}
			matched.push( elem );
		}
	}
	return matched;
};


var siblings = function( n, elem ) {
	var matched = [];

	for ( ; n; n = n.nextSibling ) {
		if ( n.nodeType === 1 && n !== elem ) {
			matched.push( n );
		}
	}

	return matched;
};


var rneedsContext = jQuery.expr.match.needsContext;



function nodeName( elem, name ) {

	return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();

}
var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );



// Implement the identical functionality for filter and not
function winnow( elements, qualifier, not ) {
	if ( isFunction( qualifier ) ) {
		return jQuery.grep( elements, function( elem, i ) {
			return !!qualifier.call( elem, i, elem ) !== not;
		} );
	}

	// Single element
	if ( qualifier.nodeType ) {
		return jQuery.grep( elements, function( elem ) {
			return ( elem === qualifier ) !== not;
		} );
	}

	// Arraylike of elements (jQuery, arguments, Array)
	if ( typeof qualifier !== "string" ) {
		return jQuery.grep( elements, function( elem ) {
			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
		} );
	}

	// Filtered directly for both simple and complex selectors
	return jQuery.filter( qualifier, elements, not );
}

jQuery.filter = function( expr, elems, not ) {
	var elem = elems[ 0 ];

	if ( not ) {
		expr = ":not(" + expr + ")";
	}

	if ( elems.length === 1 && elem.nodeType === 1 ) {
		return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
	}

	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
		return elem.nodeType === 1;
	} ) );
};

jQuery.fn.extend( {
	find: function( selector ) {
		var i, ret,
			len = this.length,
			self = this;

		if ( typeof selector !== "string" ) {
			return this.pushStack( jQuery( selector ).filter( function() {
				for ( i = 0; i < len; i++ ) {
					if ( jQuery.contains( self[ i ], this ) ) {
						return true;
					}
				}
			} ) );
		}

		ret = this.pushStack( [] );

		for ( i = 0; i < len; i++ ) {
			jQuery.find( selector, self[ i ], ret );
		}

		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
	},
	filter: function( selector ) {
		return this.pushStack( winnow( this, selector || [], false ) );
	},
	not: function( selector ) {
		return this.pushStack( winnow( this, selector || [], true ) );
	},
	is: function( selector ) {
		return !!winnow(
			this,

			// If this is a positional/relative selector, check membership in the returned set
			// so $("p:first").is("p:last") won't return true for a doc with two "p".
			typeof selector === "string" && rneedsContext.test( selector ) ?
				jQuery( selector ) :
				selector || [],
			false
		).length;
	}
} );


// Initialize a jQuery object


// A central reference to the root jQuery(document)
var rootjQuery,

	// A simple way to check for HTML strings
	// Prioritize #id over <tag> to avoid XSS via location.hash (trac-9521)
	// Strict HTML recognition (trac-11290: must start with <)
	// Shortcut simple #id case for speed
	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,

	init = jQuery.fn.init = function( selector, context, root ) {
		var match, elem;

		// HANDLE: $(""), $(null), $(undefined), $(false)
		if ( !selector ) {
			return this;
		}

		// Method init() accepts an alternate rootjQuery
		// so migrate can support jQuery.sub (gh-2101)
		root = root || rootjQuery;

		// Handle HTML strings
		if ( typeof selector === "string" ) {
			if ( selector[ 0 ] === "<" &&
				selector[ selector.length - 1 ] === ">" &&
				selector.length >= 3 ) {

				// Assume that strings that start and end with <> are HTML and skip the regex check
				match = [ null, selector, null ];

			} else {
				match = rquickExpr.exec( selector );
			}

			// Match html or make sure no context is specified for #id
			if ( match && ( match[ 1 ] || !context ) ) {

				// HANDLE: $(html) -> $(array)
				if ( match[ 1 ] ) {
					context = context instanceof jQuery ? context[ 0 ] : context;

					// Option to run scripts is true for back-compat
					// Intentionally let the error be thrown if parseHTML is not present
					jQuery.merge( this, jQuery.parseHTML(
						match[ 1 ],
						context && context.nodeType ? context.ownerDocument || context : document,
						true
					) );

					// HANDLE: $(html, props)
					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
						for ( match in context ) {

							// Properties of context are called as methods if possible
							if ( isFunction( this[ match ] ) ) {
								this[ match ]( context[ match ] );

							// ...and otherwise set as attributes
							} else {
								this.attr( match, context[ match ] );
							}
						}
					}

					return this;

				// HANDLE: $(#id)
				} else {
					elem = document.getElementById( match[ 2 ] );

					if ( elem ) {

						// Inject the element directly into the jQuery object
						this[ 0 ] = elem;
						this.length = 1;
					}
					return this;
				}

			// HANDLE: $(expr, $(...))
			} else if ( !context || context.jquery ) {
				return ( context || root ).find( selector );

			// HANDLE: $(expr, context)
			// (which is just equivalent to: $(context).find(expr)
			} else {
				return this.constructor( context ).find( selector );
			}

		// HANDLE: $(DOMElement)
		} else if ( selector.nodeType ) {
			this[ 0 ] = selector;
			this.length = 1;
			return this;

		// HANDLE: $(function)
		// Shortcut for document ready
		} else if ( isFunction( selector ) ) {
			return root.ready !== undefined ?
				root.ready( selector ) :

				// Execute immediately if ready is not present
				selector( jQuery );
		}

		return jQuery.makeArray( selector, this );
	};

// Give the init function the jQuery prototype for later instantiation
init.prototype = jQuery.fn;

// Initialize central reference
rootjQuery = jQuery( document );


var rparentsprev = /^(?:parents|prev(?:Until|All))/,

	// Methods guaranteed to produce a unique set when starting from a unique set
	guaranteedUnique = {
		children: true,
		contents: true,
		next: true,
		prev: true
	};

jQuery.fn.extend( {
	has: function( target ) {
		var targets = jQuery( target, this ),
			l = targets.length;

		return this.filter( function() {
			var i = 0;
			for ( ; i < l; i++ ) {
				if ( jQuery.contains( this, targets[ i ] ) ) {
					return true;
				}
			}
		} );
	},

	closest: function( selectors, context ) {
		var cur,
			i = 0,
			l = this.length,
			matched = [],
			targets = typeof selectors !== "string" && jQuery( selectors );

		// Positional selectors never match, since there's no _selection_ context
		if ( !rneedsContext.test( selectors ) ) {
			for ( ; i < l; i++ ) {
				for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {

					// Always skip document fragments
					if ( cur.nodeType < 11 && ( targets ?
						targets.index( cur ) > -1 :

						// Don't pass non-elements to Sizzle
						cur.nodeType === 1 &&
							jQuery.find.matchesSelector( cur, selectors ) ) ) {

						matched.push( cur );
						break;
					}
				}
			}
		}

		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
	},

	// Determine the position of an element within the set
	index: function( elem ) {

		// No argument, return index in parent
		if ( !elem ) {
			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
		}

		// Index in selector
		if ( typeof elem === "string" ) {
			return indexOf.call( jQuery( elem ), this[ 0 ] );
		}

		// Locate the position of the desired element
		return indexOf.call( this,

			// If it receives a jQuery object, the first element is used
			elem.jquery ? elem[ 0 ] : elem
		);
	},

	add: function( selector, context ) {
		return this.pushStack(
			jQuery.uniqueSort(
				jQuery.merge( this.get(), jQuery( selector, context ) )
			)
		);
	},

	addBack: function( selector ) {
		return this.add( selector == null ?
			this.prevObject : this.prevObject.filter( selector )
		);
	}
} );

function sibling( cur, dir ) {
	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
	return cur;
}

jQuery.each( {
	parent: function( elem ) {
		var parent = elem.parentNode;
		return parent && parent.nodeType !== 11 ? parent : null;
	},
	parents: function( elem ) {
		return dir( elem, "parentNode" );
	},
	parentsUntil: function( elem, _i, until ) {
		return dir( elem, "parentNode", until );
	},
	next: function( elem ) {
		return sibling( elem, "nextSibling" );
	},
	prev: function( elem ) {
		return sibling( elem, "previousSibling" );
	},
	nextAll: function( elem ) {
		return dir( elem, "nextSibling" );
	},
	prevAll: function( elem ) {
		return dir( elem, "previousSibling" );
	},
	nextUntil: function( elem, _i, until ) {
		return dir( elem, "nextSibling", until );
	},
	prevUntil: function( elem, _i, until ) {
		return dir( elem, "previousSibling", until );
	},
	siblings: function( elem ) {
		return siblings( ( elem.parentNode || {} ).firstChild, elem );
	},
	children: function( elem ) {
		return siblings( elem.firstChild );
	},
	contents: function( elem ) {
		if ( elem.contentDocument != null &&

			// Support: IE 11+
			// <object> elements with no `data` attribute has an object
			// `contentDocument` with a `null` prototype.
			getProto( elem.contentDocument ) ) {

			return elem.contentDocument;
		}

		// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
		// Treat the template element as a regular one in browsers that
		// don't support it.
		if ( nodeName( elem, "template" ) ) {
			elem = elem.content || elem;
		}

		return jQuery.merge( [], elem.childNodes );
	}
}, function( name, fn ) {
	jQuery.fn[ name ] = function( until, selector ) {
		var matched = jQuery.map( this, fn, until );

		if ( name.slice( -5 ) !== "Until" ) {
			selector = until;
		}

		if ( selector && typeof selector === "string" ) {
			matched = jQuery.filter( selector, matched );
		}

		if ( this.length > 1 ) {

			// Remove duplicates
			if ( !guaranteedUnique[ name ] ) {
				jQuery.uniqueSort( matched );
			}

			// Reverse order for parents* and prev-derivatives
			if ( rparentsprev.test( name ) ) {
				matched.reverse();
			}
		}

		return this.pushStack( matched );
	};
} );
var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );



// Convert String-formatted options into Object-formatted ones
function createOptions( options ) {
	var object = {};
	jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
		object[ flag ] = true;
	} );
	return object;
}

/*
 * Create a callback list using the following parameters:
 *
 *	options: an optional list of space-separated options that will change how
 *			the callback list behaves or a more traditional option object
 *
 * By default a callback list will act like an event callback list and can be
 * "fired" multiple times.
 *
 * Possible options:
 *
 *	once:			will ensure the callback list can only be fired once (like a Deferred)
 *
 *	memory:			will keep track of previous values and will call any callback added
 *					after the list has been fired right away with the latest "memorized"
 *					values (like a Deferred)
 *
 *	unique:			will ensure a callback can only be added once (no duplicate in the list)
 *
 *	stopOnFalse:	interrupt callings when a callback returns false
 *
 */
jQuery.Callbacks = function( options ) {

	// Convert options from String-formatted to Object-formatted if needed
	// (we check in cache first)
	options = typeof options === "string" ?
		createOptions( options ) :
		jQuery.extend( {}, options );

	var // Flag to know if list is currently firing
		firing,

		// Last fire value for non-forgettable lists
		memory,

		// Flag to know if list was already fired
		fired,

		// Flag to prevent firing
		locked,

		// Actual callback list
		list = [],

		// Queue of execution data for repeatable lists
		queue = [],

		// Index of currently firing callback (modified by add/remove as needed)
		firingIndex = -1,

		// Fire callbacks
		fire = function() {

			// Enforce single-firing
			locked = locked || options.once;

			// Execute callbacks for all pending executions,
			// respecting firingIndex overrides and runtime changes
			fired = firing = true;
			for ( ; queue.length; firingIndex = -1 ) {
				memory = queue.shift();
				while ( ++firingIndex < list.length ) {

					// Run callback and check for early termination
					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
						options.stopOnFalse ) {

						// Jump to end and forget the data so .add doesn't re-fire
						firingIndex = list.length;
						memory = false;
					}
				}
			}

			// Forget the data if we're done with it
			if ( !options.memory ) {
				memory = false;
			}

			firing = false;

			// Clean up if we're done firing for good
			if ( locked ) {

				// Keep an empty list if we have data for future add calls
				if ( memory ) {
					list = [];

				// Otherwise, this object is spent
				} else {
					list = "";
				}
			}
		},

		// Actual Callbacks object
		self = {

			// Add a callback or a collection of callbacks to the list
			add: function() {
				if ( list ) {

					// If we have memory from a past run, we should fire after adding
					if ( memory && !firing ) {
						firingIndex = list.length - 1;
						queue.push( memory );
					}

					( function add( args ) {
						jQuery.each( args, function( _, arg ) {
							if ( isFunction( arg ) ) {
								if ( !options.unique || !self.has( arg ) ) {
									list.push( arg );
								}
							} else if ( arg && arg.length && toType( arg ) !== "string" ) {

								// Inspect recursively
								add( arg );
							}
						} );
					} )( arguments );

					if ( memory && !firing ) {
						fire();
					}
				}
				return this;
			},

			// Remove a callback from the list
			remove: function() {
				jQuery.each( arguments, function( _, arg ) {
					var index;
					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
						list.splice( index, 1 );

						// Handle firing indexes
						if ( index <= firingIndex ) {
							firingIndex--;
						}
					}
				} );
				return this;
			},

			// Check if a given callback is in the list.
			// If no argument is given, return whether or not list has callbacks attached.
			has: function( fn ) {
				return fn ?
					jQuery.inArray( fn, list ) > -1 :
					list.length > 0;
			},

			// Remove all callbacks from the list
			empty: function() {
				if ( list ) {
					list = [];
				}
				return this;
			},

			// Disable .fire and .add
			// Abort any current/pending executions
			// Clear all callbacks and values
			disable: function() {
				locked = queue = [];
				list = memory = "";
				return this;
			},
			disabled: function() {
				return !list;
			},

			// Disable .fire
			// Also disable .add unless we have memory (since it would have no effect)
			// Abort any pending executions
			lock: function() {
				locked = queue = [];
				if ( !memory && !firing ) {
					list = memory = "";
				}
				return this;
			},
			locked: function() {
				return !!locked;
			},

			// Call all callbacks with the given context and arguments
			fireWith: function( context, args ) {
				if ( !locked ) {
					args = args || [];
					args = [ context, args.slice ? args.slice() : args ];
					queue.push( args );
					if ( !firing ) {
						fire();
					}
				}
				return this;
			},

			// Call all the callbacks with the given arguments
			fire: function() {
				self.fireWith( this, arguments );
				return this;
			},

			// To know if the callbacks have already been called at least once
			fired: function() {
				return !!fired;
			}
		};

	return self;
};


function Identity( v ) {
	return v;
}
function Thrower( ex ) {
	throw ex;
}

function adoptValue( value, resolve, reject, noValue ) {
	var method;

	try {

		// Check for promise aspect first to privilege synchronous behavior
		if ( value && isFunction( ( method = value.promise ) ) ) {
			method.call( value ).done( resolve ).fail( reject );

		// Other thenables
		} else if ( value && isFunction( ( method = value.then ) ) ) {
			method.call( value, resolve, reject );

		// Other non-thenables
		} else {

			// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
			// * false: [ value ].slice( 0 ) => resolve( value )
			// * true: [ value ].slice( 1 ) => resolve()
			resolve.apply( undefined, [ value ].slice( noValue ) );
		}

	// For Promises/A+, convert exceptions into rejections
	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
	// Deferred#then to conditionally suppress rejection.
	} catch ( value ) {

		// Support: Android 4.0 only
		// Strict mode functions invoked without .call/.apply get global-object context
		reject.apply( undefined, [ value ] );
	}
}

jQuery.extend( {

	Deferred: function( func ) {
		var tuples = [

				// action, add listener, callbacks,
				// ... .then handlers, argument index, [final state]
				[ "notify", "progress", jQuery.Callbacks( "memory" ),
					jQuery.Callbacks( "memory" ), 2 ],
				[ "resolve", "done", jQuery.Callbacks( "once memory" ),
					jQuery.Callbacks( "once memory" ), 0, "resolved" ],
				[ "reject", "fail", jQuery.Callbacks( "once memory" ),
					jQuery.Callbacks( "once memory" ), 1, "rejected" ]
			],
			state = "pending",
			promise = {
				state: function() {
					return state;
				},
				always: function() {
					deferred.done( arguments ).fail( arguments );
					return this;
				},
				"catch": function( fn ) {
					return promise.then( null, fn );
				},

				// Keep pipe for back-compat
				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
					var fns = arguments;

					return jQuery.Deferred( function( newDefer ) {
						jQuery.each( tuples, function( _i, tuple ) {

							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
							var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];

							// deferred.progress(function() { bind to newDefer or newDefer.notify })
							// deferred.done(function() { bind to newDefer or newDefer.resolve })
							// deferred.fail(function() { bind to newDefer or newDefer.reject })
							deferred[ tuple[ 1 ] ]( function() {
								var returned = fn && fn.apply( this, arguments );
								if ( returned && isFunction( returned.promise ) ) {
									returned.promise()
										.progress( newDefer.notify )
										.done( newDefer.resolve )
										.fail( newDefer.reject );
								} else {
									newDefer[ tuple[ 0 ] + "With" ](
										this,
										fn ? [ returned ] : arguments
									);
								}
							} );
						} );
						fns = null;
					} ).promise();
				},
				then: function( onFulfilled, onRejected, onProgress ) {
					var maxDepth = 0;
					function resolve( depth, deferred, handler, special ) {
						return function() {
							var that = this,
								args = arguments,
								mightThrow = function() {
									var returned, then;

									// Support: Promises/A+ section 2.3.3.3.3
									// https://promisesaplus.com/#point-59
									// Ignore double-resolution attempts
									if ( depth < maxDepth ) {
										return;
									}

									returned = handler.apply( that, args );

									// Support: Promises/A+ section 2.3.1
									// https://promisesaplus.com/#point-48
									if ( returned === deferred.promise() ) {
										throw new TypeError( "Thenable self-resolution" );
									}

									// Support: Promises/A+ sections 2.3.3.1, 3.5
									// https://promisesaplus.com/#point-54
									// https://promisesaplus.com/#point-75
									// Retrieve `then` only once
									then = returned &&

										// Support: Promises/A+ section 2.3.4
										// https://promisesaplus.com/#point-64
										// Only check objects and functions for thenability
										( typeof returned === "object" ||
											typeof returned === "function" ) &&
										returned.then;

									// Handle a returned thenable
									if ( isFunction( then ) ) {

										// Special processors (notify) just wait for resolution
										if ( special ) {
											then.call(
												returned,
												resolve( maxDepth, deferred, Identity, special ),
												resolve( maxDepth, deferred, Thrower, special )
											);

										// Normal processors (resolve) also hook into progress
										} else {

											// ...and disregard older resolution values
											maxDepth++;

											then.call(
												returned,
												resolve( maxDepth, deferred, Identity, special ),
												resolve( maxDepth, deferred, Thrower, special ),
												resolve( maxDepth, deferred, Identity,
													deferred.notifyWith )
											);
										}

									// Handle all other returned values
									} else {

										// Only substitute handlers pass on context
										// and multiple values (non-spec behavior)
										if ( handler !== Identity ) {
											that = undefined;
											args = [ returned ];
										}

										// Process the value(s)
										// Default process is resolve
										( special || deferred.resolveWith )( that, args );
									}
								},

								// Only normal processors (resolve) catch and reject exceptions
								process = special ?
									mightThrow :
									function() {
										try {
											mightThrow();
										} catch ( e ) {

											if ( jQuery.Deferred.exceptionHook ) {
												jQuery.Deferred.exceptionHook( e,
													process.stackTrace );
											}

											// Support: Promises/A+ section 2.3.3.3.4.1
											// https://promisesaplus.com/#point-61
											// Ignore post-resolution exceptions
											if ( depth + 1 >= maxDepth ) {

												// Only substitute handlers pass on context
												// and multiple values (non-spec behavior)
												if ( handler !== Thrower ) {
													that = undefined;
													args = [ e ];
												}

												deferred.rejectWith( that, args );
											}
										}
									};

							// Support: Promises/A+ section 2.3.3.3.1
							// https://promisesaplus.com/#point-57
							// Re-resolve promises immediately to dodge false rejection from
							// subsequent errors
							if ( depth ) {
								process();
							} else {

								// Call an optional hook to record the stack, in case of exception
								// since it's otherwise lost when execution goes async
								if ( jQuery.Deferred.getStackHook ) {
									process.stackTrace = jQuery.Deferred.getStackHook();
								}
								window.setTimeout( process );
							}
						};
					}

					return jQuery.Deferred( function( newDefer ) {

						// progress_handlers.add( ... )
						tuples[ 0 ][ 3 ].add(
							resolve(
								0,
								newDefer,
								isFunction( onProgress ) ?
									onProgress :
									Identity,
								newDefer.notifyWith
							)
						);

						// fulfilled_handlers.add( ... )
						tuples[ 1 ][ 3 ].add(
							resolve(
								0,
								newDefer,
								isFunction( onFulfilled ) ?
									onFulfilled :
									Identity
							)
						);

						// rejected_handlers.add( ... )
						tuples[ 2 ][ 3 ].add(
							resolve(
								0,
								newDefer,
								isFunction( onRejected ) ?
									onRejected :
									Thrower
							)
						);
					} ).promise();
				},

				// Get a promise for this deferred
				// If obj is provided, the promise aspect is added to the object
				promise: function( obj ) {
					return obj != null ? jQuery.extend( obj, promise ) : promise;
				}
			},
			deferred = {};

		// Add list-specific methods
		jQuery.each( tuples, function( i, tuple ) {
			var list = tuple[ 2 ],
				stateString = tuple[ 5 ];

			// promise.progress = list.add
			// promise.done = list.add
			// promise.fail = list.add
			promise[ tuple[ 1 ] ] = list.add;

			// Handle state
			if ( stateString ) {
				list.add(
					function() {

						// state = "resolved" (i.e., fulfilled)
						// state = "rejected"
						state = stateString;
					},

					// rejected_callbacks.disable
					// fulfilled_callbacks.disable
					tuples[ 3 - i ][ 2 ].disable,

					// rejected_handlers.disable
					// fulfilled_handlers.disable
					tuples[ 3 - i ][ 3 ].disable,

					// progress_callbacks.lock
					tuples[ 0 ][ 2 ].lock,

					// progress_handlers.lock
					tuples[ 0 ][ 3 ].lock
				);
			}

			// progress_handlers.fire
			// fulfilled_handlers.fire
			// rejected_handlers.fire
			list.add( tuple[ 3 ].fire );

			// deferred.notify = function() { deferred.notifyWith(...) }
			// deferred.resolve = function() { deferred.resolveWith(...) }
			// deferred.reject = function() { deferred.rejectWith(...) }
			deferred[ tuple[ 0 ] ] = function() {
				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
				return this;
			};

			// deferred.notifyWith = list.fireWith
			// deferred.resolveWith = list.fireWith
			// deferred.rejectWith = list.fireWith
			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
		} );

		// Make the deferred a promise
		promise.promise( deferred );

		// Call given func if any
		if ( func ) {
			func.call( deferred, deferred );
		}

		// All done!
		return deferred;
	},

	// Deferred helper
	when: function( singleValue ) {
		var

			// count of uncompleted subordinates
			remaining = arguments.length,

			// count of unprocessed arguments
			i = remaining,

			// subordinate fulfillment data
			resolveContexts = Array( i ),
			resolveValues = slice.call( arguments ),

			// the primary Deferred
			primary = jQuery.Deferred(),

			// subordinate callback factory
			updateFunc = function( i ) {
				return function( value ) {
					resolveContexts[ i ] = this;
					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
					if ( !( --remaining ) ) {
						primary.resolveWith( resolveContexts, resolveValues );
					}
				};
			};

		// Single- and empty arguments are adopted like Promise.resolve
		if ( remaining <= 1 ) {
			adoptValue( singleValue, primary.done( updateFunc( i ) ).resolve, primary.reject,
				!remaining );

			// Use .then() to unwrap secondary thenables (cf. gh-3000)
			if ( primary.state() === "pending" ||
				isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {

				return primary.then();
			}
		}

		// Multiple arguments are aggregated like Promise.all array elements
		while ( i-- ) {
			adoptValue( resolveValues[ i ], updateFunc( i ), primary.reject );
		}

		return primary.promise();
	}
} );


// These usually indicate a programmer mistake during development,
// warn about them ASAP rather than swallowing them by default.
var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;

jQuery.Deferred.exceptionHook = function( error, stack ) {

	// Support: IE 8 - 9 only
	// Console exists when dev tools are open, which can happen at any time
	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
		window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
	}
};




jQuery.readyException = function( error ) {
	window.setTimeout( function() {
		throw error;
	} );
};




// The deferred used on DOM ready
var readyList = jQuery.Deferred();

jQuery.fn.ready = function( fn ) {

	readyList
		.then( fn )

		// Wrap jQuery.readyException in a function so that the lookup
		// happens at the time of error handling instead of callback
		// registration.
		.catch( function( error ) {
			jQuery.readyException( error );
		} );

	return this;
};

jQuery.extend( {

	// Is the DOM ready to be used? Set to true once it occurs.
	isReady: false,

	// A counter to track how many items to wait for before
	// the ready event fires. See trac-6781
	readyWait: 1,

	// Handle when the DOM is ready
	ready: function( wait ) {

		// Abort if there are pending holds or we're already ready
		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
			return;
		}

		// Remember that the DOM is ready
		jQuery.isReady = true;

		// If a normal DOM Ready event fired, decrement, and wait if need be
		if ( wait !== true && --jQuery.readyWait > 0 ) {
			return;
		}

		// If there are functions bound, to execute
		readyList.resolveWith( document, [ jQuery ] );
	}
} );

jQuery.ready.then = readyList.then;

// The ready event handler and self cleanup method
function completed() {
	document.removeEventListener( "DOMContentLoaded", completed );
	window.removeEventListener( "load", completed );
	jQuery.ready();
}

// Catch cases where $(document).ready() is called
// after the browser event has already occurred.
// Support: IE <=9 - 10 only
// Older IE sometimes signals "interactive" too soon
if ( document.readyState === "complete" ||
	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {

	// Handle it asynchronously to allow scripts the opportunity to delay ready
	window.setTimeout( jQuery.ready );

} else {

	// Use the handy event callback
	document.addEventListener( "DOMContentLoaded", completed );

	// A fallback to window.onload, that will always work
	window.addEventListener( "load", completed );
}




// Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
	var i = 0,
		len = elems.length,
		bulk = key == null;

	// Sets many values
	if ( toType( key ) === "object" ) {
		chainable = true;
		for ( i in key ) {
			access( elems, fn, i, key[ i ], true, emptyGet, raw );
		}

	// Sets one value
	} else if ( value !== undefined ) {
		chainable = true;

		if ( !isFunction( value ) ) {
			raw = true;
		}

		if ( bulk ) {

			// Bulk operations run against the entire set
			if ( raw ) {
				fn.call( elems, value );
				fn = null;

			// ...except when executing function values
			} else {
				bulk = fn;
				fn = function( elem, _key, value ) {
					return bulk.call( jQuery( elem ), value );
				};
			}
		}

		if ( fn ) {
			for ( ; i < len; i++ ) {
				fn(
					elems[ i ], key, raw ?
						value :
						value.call( elems[ i ], i, fn( elems[ i ], key ) )
				);
			}
		}
	}

	if ( chainable ) {
		return elems;
	}

	// Gets
	if ( bulk ) {
		return fn.call( elems );
	}

	return len ? fn( elems[ 0 ], key ) : emptyGet;
};


// Matches dashed string for camelizing
var rmsPrefix = /^-ms-/,
	rdashAlpha = /-([a-z])/g;

// Used by camelCase as callback to replace()
function fcamelCase( _all, letter ) {
	return letter.toUpperCase();
}

// Convert dashed to camelCase; used by the css and data modules
// Support: IE <=9 - 11, Edge 12 - 15
// Microsoft forgot to hump their vendor prefix (trac-9572)
function camelCase( string ) {
	return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
}
var acceptData = function( owner ) {

	// Accepts only:
	//  - Node
	//    - Node.ELEMENT_NODE
	//    - Node.DOCUMENT_NODE
	//  - Object
	//    - Any
	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
};




function Data() {
	this.expando = jQuery.expando + Data.uid++;
}

Data.uid = 1;

Data.prototype = {

	cache: function( owner ) {

		// Check if the owner object already has a cache
		var value = owner[ this.expando ];

		// If not, create one
		if ( !value ) {
			value = {};

			// We can accept data for non-element nodes in modern browsers,
			// but we should not, see trac-8335.
			// Always return an empty object.
			if ( acceptData( owner ) ) {

				// If it is a node unlikely to be stringify-ed or looped over
				// use plain assignment
				if ( owner.nodeType ) {
					owner[ this.expando ] = value;

				// Otherwise secure it in a non-enumerable property
				// configurable must be true to allow the property to be
				// deleted when data is removed
				} else {
					Object.defineProperty( owner, this.expando, {
						value: value,
						configurable: true
					} );
				}
			}
		}

		return value;
	},
	set: function( owner, data, value ) {
		var prop,
			cache = this.cache( owner );

		// Handle: [ owner, key, value ] args
		// Always use camelCase key (gh-2257)
		if ( typeof data === "string" ) {
			cache[ camelCase( data ) ] = value;

		// Handle: [ owner, { properties } ] args
		} else {

			// Copy the properties one-by-one to the cache object
			for ( prop in data ) {
				cache[ camelCase( prop ) ] = data[ prop ];
			}
		}
		return cache;
	},
	get: function( owner, key ) {
		return key === undefined ?
			this.cache( owner ) :

			// Always use camelCase key (gh-2257)
			owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
	},
	access: function( owner, key, value ) {

		// In cases where either:
		//
		//   1. No key was specified
		//   2. A string key was specified, but no value provided
		//
		// Take the "read" path and allow the get method to determine
		// which value to return, respectively either:
		//
		//   1. The entire cache object
		//   2. The data stored at the key
		//
		if ( key === undefined ||
				( ( key && typeof key === "string" ) && value === undefined ) ) {

			return this.get( owner, key );
		}

		// When the key is not a string, or both a key and value
		// are specified, set or extend (existing objects) with either:
		//
		//   1. An object of properties
		//   2. A key and value
		//
		this.set( owner, key, value );

		// Since the "set" path can have two possible entry points
		// return the expected data based on which path was taken[*]
		return value !== undefined ? value : key;
	},
	remove: function( owner, key ) {
		var i,
			cache = owner[ this.expando ];

		if ( cache === undefined ) {
			return;
		}

		if ( key !== undefined ) {

			// Support array or space separated string of keys
			if ( Array.isArray( key ) ) {

				// If key is an array of keys...
				// We always set camelCase keys, so remove that.
				key = key.map( camelCase );
			} else {
				key = camelCase( key );

				// If a key with the spaces exists, use it.
				// Otherwise, create an array by matching non-whitespace
				key = key in cache ?
					[ key ] :
					( key.match( rnothtmlwhite ) || [] );
			}

			i = key.length;

			while ( i-- ) {
				delete cache[ key[ i ] ];
			}
		}

		// Remove the expando if there's no more data
		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {

			// Support: Chrome <=35 - 45
			// Webkit & Blink performance suffers when deleting properties
			// from DOM nodes, so set to undefined instead
			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
			if ( owner.nodeType ) {
				owner[ this.expando ] = undefined;
			} else {
				delete owner[ this.expando ];
			}
		}
	},
	hasData: function( owner ) {
		var cache = owner[ this.expando ];
		return cache !== undefined && !jQuery.isEmptyObject( cache );
	}
};
var dataPriv = new Data();

var dataUser = new Data();



//	Implementation Summary
//
//	1. Enforce API surface and semantic compatibility with 1.9.x branch
//	2. Improve the module's maintainability by reducing the storage
//		paths to a single mechanism.
//	3. Use the same single mechanism to support "private" and "user" data.
//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
//	5. Avoid exposing implementation details on user objects (eg. expando properties)
//	6. Provide a clear path for implementation upgrade to WeakMap in 2014

var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
	rmultiDash = /[A-Z]/g;

function getData( data ) {
	if ( data === "true" ) {
		return true;
	}

	if ( data === "false" ) {
		return false;
	}

	if ( data === "null" ) {
		return null;
	}

	// Only convert to a number if it doesn't change the string
	if ( data === +data + "" ) {
		return +data;
	}

	if ( rbrace.test( data ) ) {
		return JSON.parse( data );
	}

	return data;
}

function dataAttr( elem, key, data ) {
	var name;

	// If nothing was found internally, try to fetch any
	// data from the HTML5 data-* attribute
	if ( data === undefined && elem.nodeType === 1 ) {
		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
		data = elem.getAttribute( name );

		if ( typeof data === "string" ) {
			try {
				data = getData( data );
			} catch ( e ) {}

			// Make sure we set the data so it isn't changed later
			dataUser.set( elem, key, data );
		} else {
			data = undefined;
		}
	}
	return data;
}

jQuery.extend( {
	hasData: function( elem ) {
		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
	},

	data: function( elem, name, data ) {
		return dataUser.access( elem, name, data );
	},

	removeData: function( elem, name ) {
		dataUser.remove( elem, name );
	},

	// TODO: Now that all calls to _data and _removeData have been replaced
	// with direct calls to dataPriv methods, these can be deprecated.
	_data: function( elem, name, data ) {
		return dataPriv.access( elem, name, data );
	},

	_removeData: function( elem, name ) {
		dataPriv.remove( elem, name );
	}
} );

jQuery.fn.extend( {
	data: function( key, value ) {
		var i, name, data,
			elem = this[ 0 ],
			attrs = elem && elem.attributes;

		// Gets all values
		if ( key === undefined ) {
			if ( this.length ) {
				data = dataUser.get( elem );

				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
					i = attrs.length;
					while ( i-- ) {

						// Support: IE 11 only
						// The attrs elements can be null (trac-14894)
						if ( attrs[ i ] ) {
							name = attrs[ i ].name;
							if ( name.indexOf( "data-" ) === 0 ) {
								name = camelCase( name.slice( 5 ) );
								dataAttr( elem, name, data[ name ] );
							}
						}
					}
					dataPriv.set( elem, "hasDataAttrs", true );
				}
			}

			return data;
		}

		// Sets multiple values
		if ( typeof key === "object" ) {
			return this.each( function() {
				dataUser.set( this, key );
			} );
		}

		return access( this, function( value ) {
			var data;

			// The calling jQuery object (element matches) is not empty
			// (and therefore has an element appears at this[ 0 ]) and the
			// `value` parameter was not undefined. An empty jQuery object
			// will result in `undefined` for elem = this[ 0 ] which will
			// throw an exception if an attempt to read a data cache is made.
			if ( elem && value === undefined ) {

				// Attempt to get data from the cache
				// The key will always be camelCased in Data
				data = dataUser.get( elem, key );
				if ( data !== undefined ) {
					return data;
				}

				// Attempt to "discover" the data in
				// HTML5 custom data-* attrs
				data = dataAttr( elem, key );
				if ( data !== undefined ) {
					return data;
				}

				// We tried really hard, but the data doesn't exist.
				return;
			}

			// Set the data...
			this.each( function() {

				// We always store the camelCased key
				dataUser.set( this, key, value );
			} );
		}, null, value, arguments.length > 1, null, true );
	},

	removeData: function( key ) {
		return this.each( function() {
			dataUser.remove( this, key );
		} );
	}
} );


jQuery.extend( {
	queue: function( elem, type, data ) {
		var queue;

		if ( elem ) {
			type = ( type || "fx" ) + "queue";
			queue = dataPriv.get( elem, type );

			// Speed up dequeue by getting out quickly if this is just a lookup
			if ( data ) {
				if ( !queue || Array.isArray( data ) ) {
					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
				} else {
					queue.push( data );
				}
			}
			return queue || [];
		}
	},

	dequeue: function( elem, type ) {
		type = type || "fx";

		var queue = jQuery.queue( elem, type ),
			startLength = queue.length,
			fn = queue.shift(),
			hooks = jQuery._queueHooks( elem, type ),
			next = function() {
				jQuery.dequeue( elem, type );
			};

		// If the fx queue is dequeued, always remove the progress sentinel
		if ( fn === "inprogress" ) {
			fn = queue.shift();
			startLength--;
		}

		if ( fn ) {

			// Add a progress sentinel to prevent the fx queue from being
			// automatically dequeued
			if ( type === "fx" ) {
				queue.unshift( "inprogress" );
			}

			// Clear up the last queue stop function
			delete hooks.stop;
			fn.call( elem, next, hooks );
		}

		if ( !startLength && hooks ) {
			hooks.empty.fire();
		}
	},

	// Not public - generate a queueHooks object, or return the current one
	_queueHooks: function( elem, type ) {
		var key = type + "queueHooks";
		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
			empty: jQuery.Callbacks( "once memory" ).add( function() {
				dataPriv.remove( elem, [ type + "queue", key ] );
			} )
		} );
	}
} );

jQuery.fn.extend( {
	queue: function( type, data ) {
		var setter = 2;

		if ( typeof type !== "string" ) {
			data = type;
			type = "fx";
			setter--;
		}

		if ( arguments.length < setter ) {
			return jQuery.queue( this[ 0 ], type );
		}

		return data === undefined ?
			this :
			this.each( function() {
				var queue = jQuery.queue( this, type, data );

				// Ensure a hooks for this queue
				jQuery._queueHooks( this, type );

				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
					jQuery.dequeue( this, type );
				}
			} );
	},
	dequeue: function( type ) {
		return this.each( function() {
			jQuery.dequeue( this, type );
		} );
	},
	clearQueue: function( type ) {
		return this.queue( type || "fx", [] );
	},

	// Get a promise resolved when queues of a certain type
	// are emptied (fx is the type by default)
	promise: function( type, obj ) {
		var tmp,
			count = 1,
			defer = jQuery.Deferred(),
			elements = this,
			i = this.length,
			resolve = function() {
				if ( !( --count ) ) {
					defer.resolveWith( elements, [ elements ] );
				}
			};

		if ( typeof type !== "string" ) {
			obj = type;
			type = undefined;
		}
		type = type || "fx";

		while ( i-- ) {
			tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
			if ( tmp && tmp.empty ) {
				count++;
				tmp.empty.add( resolve );
			}
		}
		resolve();
		return defer.promise( obj );
	}
} );
var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;

var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );


var cssExpand = [ "Top", "Right", "Bottom", "Left" ];

var documentElement = document.documentElement;



	var isAttached = function( elem ) {
			return jQuery.contains( elem.ownerDocument, elem );
		},
		composed = { composed: true };

	// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
	// Check attachment across shadow DOM boundaries when possible (gh-3504)
	// Support: iOS 10.0-10.2 only
	// Early iOS 10 versions support `attachShadow` but not `getRootNode`,
	// leading to errors. We need to check for `getRootNode`.
	if ( documentElement.getRootNode ) {
		isAttached = function( elem ) {
			return jQuery.contains( elem.ownerDocument, elem ) ||
				elem.getRootNode( composed ) === elem.ownerDocument;
		};
	}
var isHiddenWithinTree = function( elem, el ) {

		// isHiddenWithinTree might be called from jQuery#filter function;
		// in that case, element will be second argument
		elem = el || elem;

		// Inline style trumps all
		return elem.style.display === "none" ||
			elem.style.display === "" &&

			// Otherwise, check computed style
			// Support: Firefox <=43 - 45
			// Disconnected elements can have computed display: none, so first confirm that elem is
			// in the document.
			isAttached( elem ) &&

			jQuery.css( elem, "display" ) === "none";
	};



function adjustCSS( elem, prop, valueParts, tween ) {
	var adjusted, scale,
		maxIterations = 20,
		currentValue = tween ?
			function() {
				return tween.cur();
			} :
			function() {
				return jQuery.css( elem, prop, "" );
			},
		initial = currentValue(),
		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),

		// Starting value computation is required for potential unit mismatches
		initialInUnit = elem.nodeType &&
			( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
			rcssNum.exec( jQuery.css( elem, prop ) );

	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {

		// Support: Firefox <=54
		// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
		initial = initial / 2;

		// Trust units reported by jQuery.css
		unit = unit || initialInUnit[ 3 ];

		// Iteratively approximate from a nonzero starting point
		initialInUnit = +initial || 1;

		while ( maxIterations-- ) {

			// Evaluate and update our best guess (doubling guesses that zero out).
			// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
			jQuery.style( elem, prop, initialInUnit + unit );
			if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
				maxIterations = 0;
			}
			initialInUnit = initialInUnit / scale;

		}

		initialInUnit = initialInUnit * 2;
		jQuery.style( elem, prop, initialInUnit + unit );

		// Make sure we update the tween properties later on
		valueParts = valueParts || [];
	}

	if ( valueParts ) {
		initialInUnit = +initialInUnit || +initial || 0;

		// Apply relative offset (+=/-=) if specified
		adjusted = valueParts[ 1 ] ?
			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
			+valueParts[ 2 ];
		if ( tween ) {
			tween.unit = unit;
			tween.start = initialInUnit;
			tween.end = adjusted;
		}
	}
	return adjusted;
}


var defaultDisplayMap = {};

function getDefaultDisplay( elem ) {
	var temp,
		doc = elem.ownerDocument,
		nodeName = elem.nodeName,
		display = defaultDisplayMap[ nodeName ];

	if ( display ) {
		return display;
	}

	temp = doc.body.appendChild( doc.createElement( nodeName ) );
	display = jQuery.css( temp, "display" );

	temp.parentNode.removeChild( temp );

	if ( display === "none" ) {
		display = "block";
	}
	defaultDisplayMap[ nodeName ] = display;

	return display;
}

function showHide( elements, show ) {
	var display, elem,
		values = [],
		index = 0,
		length = elements.length;

	// Determine new display value for elements that need to change
	for ( ; index < length; index++ ) {
		elem = elements[ index ];
		if ( !elem.style ) {
			continue;
		}

		display = elem.style.display;
		if ( show ) {

			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
			// check is required in this first loop unless we have a nonempty display value (either
			// inline or about-to-be-restored)
			if ( display === "none" ) {
				values[ index ] = dataPriv.get( elem, "display" ) || null;
				if ( !values[ index ] ) {
					elem.style.display = "";
				}
			}
			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
				values[ index ] = getDefaultDisplay( elem );
			}
		} else {
			if ( display !== "none" ) {
				values[ index ] = "none";

				// Remember what we're overwriting
				dataPriv.set( elem, "display", display );
			}
		}
	}

	// Set the display of the elements in a second loop to avoid constant reflow
	for ( index = 0; index < length; index++ ) {
		if ( values[ index ] != null ) {
			elements[ index ].style.display = values[ index ];
		}
	}

	return elements;
}

jQuery.fn.extend( {
	show: function() {
		return showHide( this, true );
	},
	hide: function() {
		return showHide( this );
	},
	toggle: function( state ) {
		if ( typeof state === "boolean" ) {
			return state ? this.show() : this.hide();
		}

		return this.each( function() {
			if ( isHiddenWithinTree( this ) ) {
				jQuery( this ).show();
			} else {
				jQuery( this ).hide();
			}
		} );
	}
} );
var rcheckableType = ( /^(?:checkbox|radio)$/i );

var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );

var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );



( function() {
	var fragment = document.createDocumentFragment(),
		div = fragment.appendChild( document.createElement( "div" ) ),
		input = document.createElement( "input" );

	// Support: Android 4.0 - 4.3 only
	// Check state lost if the name is set (trac-11217)
	// Support: Windows Web Apps (WWA)
	// `name` and `type` must use .setAttribute for WWA (trac-14901)
	input.setAttribute( "type", "radio" );
	input.setAttribute( "checked", "checked" );
	input.setAttribute( "name", "t" );

	div.appendChild( input );

	// Support: Android <=4.1 only
	// Older WebKit doesn't clone checked state correctly in fragments
	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;

	// Support: IE <=11 only
	// Make sure textarea (and checkbox) defaultValue is properly cloned
	div.innerHTML = "<textarea>x</textarea>";
	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;

	// Support: IE <=9 only
	// IE <=9 replaces <option> tags with their contents when inserted outside of
	// the select element.
	div.innerHTML = "<option></option>";
	support.option = !!div.lastChild;
} )();


// We have to close these tags to support XHTML (trac-13200)
var wrapMap = {

	// XHTML parsers do not magically insert elements in the
	// same way that tag soup parsers do. So we cannot shorten
	// this by omitting <tbody> or other required elements.
	thead: [ 1, "<table>", "</table>" ],
	col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],

	_default: [ 0, "", "" ]
};

wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;

// Support: IE <=9 only
if ( !support.option ) {
	wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
}


function getAll( context, tag ) {

	// Support: IE <=9 - 11 only
	// Use typeof to avoid zero-argument method invocation on host objects (trac-15151)
	var ret;

	if ( typeof context.getElementsByTagName !== "undefined" ) {
		ret = context.getElementsByTagName( tag || "*" );

	} else if ( typeof context.querySelectorAll !== "undefined" ) {
		ret = context.querySelectorAll( tag || "*" );

	} else {
		ret = [];
	}

	if ( tag === undefined || tag && nodeName( context, tag ) ) {
		return jQuery.merge( [ context ], ret );
	}

	return ret;
}


// Mark scripts as having already been evaluated
function setGlobalEval( elems, refElements ) {
	var i = 0,
		l = elems.length;

	for ( ; i < l; i++ ) {
		dataPriv.set(
			elems[ i ],
			"globalEval",
			!refElements || dataPriv.get( refElements[ i ], "globalEval" )
		);
	}
}


var rhtml = /<|&#?\w+;/;

function buildFragment( elems, context, scripts, selection, ignored ) {
	var elem, tmp, tag, wrap, attached, j,
		fragment = context.createDocumentFragment(),
		nodes = [],
		i = 0,
		l = elems.length;

	for ( ; i < l; i++ ) {
		elem = elems[ i ];

		if ( elem || elem === 0 ) {

			// Add nodes directly
			if ( toType( elem ) === "object" ) {

				// Support: Android <=4.0 only, PhantomJS 1 only
				// push.apply(_, arraylike) throws on ancient WebKit
				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );

			// Convert non-html into a text node
			} else if ( !rhtml.test( elem ) ) {
				nodes.push( context.createTextNode( elem ) );

			// Convert html into DOM nodes
			} else {
				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );

				// Deserialize a standard representation
				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
				wrap = wrapMap[ tag ] || wrapMap._default;
				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];

				// Descend through wrappers to the right content
				j = wrap[ 0 ];
				while ( j-- ) {
					tmp = tmp.lastChild;
				}

				// Support: Android <=4.0 only, PhantomJS 1 only
				// push.apply(_, arraylike) throws on ancient WebKit
				jQuery.merge( nodes, tmp.childNodes );

				// Remember the top-level container
				tmp = fragment.firstChild;

				// Ensure the created nodes are orphaned (trac-12392)
				tmp.textContent = "";
			}
		}
	}

	// Remove wrapper from fragment
	fragment.textContent = "";

	i = 0;
	while ( ( elem = nodes[ i++ ] ) ) {

		// Skip elements already in the context collection (trac-4087)
		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
			if ( ignored ) {
				ignored.push( elem );
			}
			continue;
		}

		attached = isAttached( elem );

		// Append to fragment
		tmp = getAll( fragment.appendChild( elem ), "script" );

		// Preserve script evaluation history
		if ( attached ) {
			setGlobalEval( tmp );
		}

		// Capture executables
		if ( scripts ) {
			j = 0;
			while ( ( elem = tmp[ j++ ] ) ) {
				if ( rscriptType.test( elem.type || "" ) ) {
					scripts.push( elem );
				}
			}
		}
	}

	return fragment;
}


var rtypenamespace = /^([^.]*)(?:\.(.+)|)/;

function returnTrue() {
	return true;
}

function returnFalse() {
	return false;
}

// Support: IE <=9 - 11+
// focus() and blur() are asynchronous, except when they are no-op.
// So expect focus to be synchronous when the element is already active,
// and blur to be synchronous when the element is not already active.
// (focus and blur are always synchronous in other supported browsers,
// this just defines when we can count on it).
function expectSync( elem, type ) {
	return ( elem === safeActiveElement() ) === ( type === "focus" );
}

// Support: IE <=9 only
// Accessing document.activeElement can throw unexpectedly
// https://bugs.jquery.com/ticket/13393
function safeActiveElement() {
	try {
		return document.activeElement;
	} catch ( err ) { }
}

function on( elem, types, selector, data, fn, one ) {
	var origFn, type;

	// Types can be a map of types/handlers
	if ( typeof types === "object" ) {

		// ( types-Object, selector, data )
		if ( typeof selector !== "string" ) {

			// ( types-Object, data )
			data = data || selector;
			selector = undefined;
		}
		for ( type in types ) {
			on( elem, type, selector, data, types[ type ], one );
		}
		return elem;
	}

	if ( data == null && fn == null ) {

		// ( types, fn )
		fn = selector;
		data = selector = undefined;
	} else if ( fn == null ) {
		if ( typeof selector === "string" ) {

			// ( types, selector, fn )
			fn = data;
			data = undefined;
		} else {

			// ( types, data, fn )
			fn = data;
			data = selector;
			selector = undefined;
		}
	}
	if ( fn === false ) {
		fn = returnFalse;
	} else if ( !fn ) {
		return elem;
	}

	if ( one === 1 ) {
		origFn = fn;
		fn = function( event ) {

			// Can use an empty set, since event contains the info
			jQuery().off( event );
			return origFn.apply( this, arguments );
		};

		// Use same guid so caller can remove using origFn
		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
	}
	return elem.each( function() {
		jQuery.event.add( this, types, fn, data, selector );
	} );
}

/*
 * Helper functions for managing events -- not part of the public interface.
 * Props to Dean Edwards' addEvent library for many of the ideas.
 */
jQuery.event = {

	global: {},

	add: function( elem, types, handler, data, selector ) {

		var handleObjIn, eventHandle, tmp,
			events, t, handleObj,
			special, handlers, type, namespaces, origType,
			elemData = dataPriv.get( elem );

		// Only attach events to objects that accept data
		if ( !acceptData( elem ) ) {
			return;
		}

		// Caller can pass in an object of custom data in lieu of the handler
		if ( handler.handler ) {
			handleObjIn = handler;
			handler = handleObjIn.handler;
			selector = handleObjIn.selector;
		}

		// Ensure that invalid selectors throw exceptions at attach time
		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
		if ( selector ) {
			jQuery.find.matchesSelector( documentElement, selector );
		}

		// Make sure that the handler has a unique ID, used to find/remove it later
		if ( !handler.guid ) {
			handler.guid = jQuery.guid++;
		}

		// Init the element's event structure and main handler, if this is the first
		if ( !( events = elemData.events ) ) {
			events = elemData.events = Object.create( null );
		}
		if ( !( eventHandle = elemData.handle ) ) {
			eventHandle = elemData.handle = function( e ) {

				// Discard the second event of a jQuery.event.trigger() and
				// when an event is called after a page has unloaded
				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
			};
		}

		// Handle multiple events separated by a space
		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
		t = types.length;
		while ( t-- ) {
			tmp = rtypenamespace.exec( types[ t ] ) || [];
			type = origType = tmp[ 1 ];
			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();

			// There *must* be a type, no attaching namespace-only handlers
			if ( !type ) {
				continue;
			}

			// If event changes its type, use the special event handlers for the changed type
			special = jQuery.event.special[ type ] || {};

			// If selector defined, determine special event api type, otherwise given type
			type = ( selector ? special.delegateType : special.bindType ) || type;

			// Update special based on newly reset type
			special = jQuery.event.special[ type ] || {};

			// handleObj is passed to all event handlers
			handleObj = jQuery.extend( {
				type: type,
				origType: origType,
				data: data,
				handler: handler,
				guid: handler.guid,
				selector: selector,
				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
				namespace: namespaces.join( "." )
			}, handleObjIn );

			// Init the event handler queue if we're the first
			if ( !( handlers = events[ type ] ) ) {
				handlers = events[ type ] = [];
				handlers.delegateCount = 0;

				// Only use addEventListener if the special events handler returns false
				if ( !special.setup ||
					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {

					if ( elem.addEventListener ) {
						elem.addEventListener( type, eventHandle );
					}
				}
			}

			if ( special.add ) {
				special.add.call( elem, handleObj );

				if ( !handleObj.handler.guid ) {
					handleObj.handler.guid = handler.guid;
				}
			}

			// Add to the element's handler list, delegates in front
			if ( selector ) {
				handlers.splice( handlers.delegateCount++, 0, handleObj );
			} else {
				handlers.push( handleObj );
			}

			// Keep track of which events have ever been used, for event optimization
			jQuery.event.global[ type ] = true;
		}

	},

	// Detach an event or set of events from an element
	remove: function( elem, types, handler, selector, mappedTypes ) {

		var j, origCount, tmp,
			events, t, handleObj,
			special, handlers, type, namespaces, origType,
			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );

		if ( !elemData || !( events = elemData.events ) ) {
			return;
		}

		// Once for each type.namespace in types; type may be omitted
		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
		t = types.length;
		while ( t-- ) {
			tmp = rtypenamespace.exec( types[ t ] ) || [];
			type = origType = tmp[ 1 ];
			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();

			// Unbind all events (on this namespace, if provided) for the element
			if ( !type ) {
				for ( type in events ) {
					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
				}
				continue;
			}

			special = jQuery.event.special[ type ] || {};
			type = ( selector ? special.delegateType : special.bindType ) || type;
			handlers = events[ type ] || [];
			tmp = tmp[ 2 ] &&
				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );

			// Remove matching events
			origCount = j = handlers.length;
			while ( j-- ) {
				handleObj = handlers[ j ];

				if ( ( mappedTypes || origType === handleObj.origType ) &&
					( !handler || handler.guid === handleObj.guid ) &&
					( !tmp || tmp.test( handleObj.namespace ) ) &&
					( !selector || selector === handleObj.selector ||
						selector === "**" && handleObj.selector ) ) {
					handlers.splice( j, 1 );

					if ( handleObj.selector ) {
						handlers.delegateCount--;
					}
					if ( special.remove ) {
						special.remove.call( elem, handleObj );
					}
				}
			}

			// Remove generic event handler if we removed something and no more handlers exist
			// (avoids potential for endless recursion during removal of special event handlers)
			if ( origCount && !handlers.length ) {
				if ( !special.teardown ||
					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {

					jQuery.removeEvent( elem, type, elemData.handle );
				}

				delete events[ type ];
			}
		}

		// Remove data and the expando if it's no longer used
		if ( jQuery.isEmptyObject( events ) ) {
			dataPriv.remove( elem, "handle events" );
		}
	},

	dispatch: function( nativeEvent ) {

		var i, j, ret, matched, handleObj, handlerQueue,
			args = new Array( arguments.length ),

			// Make a writable jQuery.Event from the native event object
			event = jQuery.event.fix( nativeEvent ),

			handlers = (
				dataPriv.get( this, "events" ) || Object.create( null )
			)[ event.type ] || [],
			special = jQuery.event.special[ event.type ] || {};

		// Use the fix-ed jQuery.Event rather than the (read-only) native event
		args[ 0 ] = event;

		for ( i = 1; i < arguments.length; i++ ) {
			args[ i ] = arguments[ i ];
		}

		event.delegateTarget = this;

		// Call the preDispatch hook for the mapped type, and let it bail if desired
		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
			return;
		}

		// Determine handlers
		handlerQueue = jQuery.event.handlers.call( this, event, handlers );

		// Run delegates first; they may want to stop propagation beneath us
		i = 0;
		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
			event.currentTarget = matched.elem;

			j = 0;
			while ( ( handleObj = matched.handlers[ j++ ] ) &&
				!event.isImmediatePropagationStopped() ) {

				// If the event is namespaced, then each handler is only invoked if it is
				// specially universal or its namespaces are a superset of the event's.
				if ( !event.rnamespace || handleObj.namespace === false ||
					event.rnamespace.test( handleObj.namespace ) ) {

					event.handleObj = handleObj;
					event.data = handleObj.data;

					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
						handleObj.handler ).apply( matched.elem, args );

					if ( ret !== undefined ) {
						if ( ( event.result = ret ) === false ) {
							event.preventDefault();
							event.stopPropagation();
						}
					}
				}
			}
		}

		// Call the postDispatch hook for the mapped type
		if ( special.postDispatch ) {
			special.postDispatch.call( this, event );
		}

		return event.result;
	},

	handlers: function( event, handlers ) {
		var i, handleObj, sel, matchedHandlers, matchedSelectors,
			handlerQueue = [],
			delegateCount = handlers.delegateCount,
			cur = event.target;

		// Find delegate handlers
		if ( delegateCount &&

			// Support: IE <=9
			// Black-hole SVG <use> instance trees (trac-13180)
			cur.nodeType &&

			// Support: Firefox <=42
			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
			// Support: IE 11 only
			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
			!( event.type === "click" && event.button >= 1 ) ) {

			for ( ; cur !== this; cur = cur.parentNode || this ) {

				// Don't check non-elements (trac-13208)
				// Don't process clicks on disabled elements (trac-6911, trac-8165, trac-11382, trac-11764)
				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
					matchedHandlers = [];
					matchedSelectors = {};
					for ( i = 0; i < delegateCount; i++ ) {
						handleObj = handlers[ i ];

						// Don't conflict with Object.prototype properties (trac-13203)
						sel = handleObj.selector + " ";

						if ( matchedSelectors[ sel ] === undefined ) {
							matchedSelectors[ sel ] = handleObj.needsContext ?
								jQuery( sel, this ).index( cur ) > -1 :
								jQuery.find( sel, this, null, [ cur ] ).length;
						}
						if ( matchedSelectors[ sel ] ) {
							matchedHandlers.push( handleObj );
						}
					}
					if ( matchedHandlers.length ) {
						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
					}
				}
			}
		}

		// Add the remaining (directly-bound) handlers
		cur = this;
		if ( delegateCount < handlers.length ) {
			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
		}

		return handlerQueue;
	},

	addProp: function( name, hook ) {
		Object.defineProperty( jQuery.Event.prototype, name, {
			enumerable: true,
			configurable: true,

			get: isFunction( hook ) ?
				function() {
					if ( this.originalEvent ) {
						return hook( this.originalEvent );
					}
				} :
				function() {
					if ( this.originalEvent ) {
						return this.originalEvent[ name ];
					}
				},

			set: function( value ) {
				Object.defineProperty( this, name, {
					enumerable: true,
					configurable: true,
					writable: true,
					value: value
				} );
			}
		} );
	},

	fix: function( originalEvent ) {
		return originalEvent[ jQuery.expando ] ?
			originalEvent :
			new jQuery.Event( originalEvent );
	},

	special: {
		load: {

			// Prevent triggered image.load events from bubbling to window.load
			noBubble: true
		},
		click: {

			// Utilize native event to ensure correct state for checkable inputs
			setup: function( data ) {

				// For mutual compressibility with _default, replace `this` access with a local var.
				// `|| data` is dead code meant only to preserve the variable through minification.
				var el = this || data;

				// Claim the first handler
				if ( rcheckableType.test( el.type ) &&
					el.click && nodeName( el, "input" ) ) {

					// dataPriv.set( el, "click", ... )
					leverageNative( el, "click", returnTrue );
				}

				// Return false to allow normal processing in the caller
				return false;
			},
			trigger: function( data ) {

				// For mutual compressibility with _default, replace `this` access with a local var.
				// `|| data` is dead code meant only to preserve the variable through minification.
				var el = this || data;

				// Force setup before triggering a click
				if ( rcheckableType.test( el.type ) &&
					el.click && nodeName( el, "input" ) ) {

					leverageNative( el, "click" );
				}

				// Return non-false to allow normal event-path propagation
				return true;
			},

			// For cross-browser consistency, suppress native .click() on links
			// Also prevent it if we're currently inside a leveraged native-event stack
			_default: function( event ) {
				var target = event.target;
				return rcheckableType.test( target.type ) &&
					target.click && nodeName( target, "input" ) &&
					dataPriv.get( target, "click" ) ||
					nodeName( target, "a" );
			}
		},

		beforeunload: {
			postDispatch: function( event ) {

				// Support: Firefox 20+
				// Firefox doesn't alert if the returnValue field is not set.
				if ( event.result !== undefined && event.originalEvent ) {
					event.originalEvent.returnValue = event.result;
				}
			}
		}
	}
};

// Ensure the presence of an event listener that handles manually-triggered
// synthetic events by interrupting progress until reinvoked in response to
// *native* events that it fires directly, ensuring that state changes have
// already occurred before other listeners are invoked.
function leverageNative( el, type, expectSync ) {

	// Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
	if ( !expectSync ) {
		if ( dataPriv.get( el, type ) === undefined ) {
			jQuery.event.add( el, type, returnTrue );
		}
		return;
	}

	// Register the controller as a special universal handler for all event namespaces
	dataPriv.set( el, type, false );
	jQuery.event.add( el, type, {
		namespace: false,
		handler: function( event ) {
			var notAsync, result,
				saved = dataPriv.get( this, type );

			if ( ( event.isTrigger & 1 ) && this[ type ] ) {

				// Interrupt processing of the outer synthetic .trigger()ed event
				// Saved data should be false in such cases, but might be a leftover capture object
				// from an async native handler (gh-4350)
				if ( !saved.length ) {

					// Store arguments for use when handling the inner native event
					// There will always be at least one argument (an event object), so this array
					// will not be confused with a leftover capture object.
					saved = slice.call( arguments );
					dataPriv.set( this, type, saved );

					// Trigger the native event and capture its result
					// Support: IE <=9 - 11+
					// focus() and blur() are asynchronous
					notAsync = expectSync( this, type );
					this[ type ]();
					result = dataPriv.get( this, type );
					if ( saved !== result || notAsync ) {
						dataPriv.set( this, type, false );
					} else {
						result = {};
					}
					if ( saved !== result ) {

						// Cancel the outer synthetic event
						event.stopImmediatePropagation();
						event.preventDefault();

						// Support: Chrome 86+
						// In Chrome, if an element having a focusout handler is blurred by
						// clicking outside of it, it invokes the handler synchronously. If
						// that handler calls `.remove()` on the element, the data is cleared,
						// leaving `result` undefined. We need to guard against this.
						return result && result.value;
					}

				// If this is an inner synthetic event for an event with a bubbling surrogate
				// (focus or blur), assume that the surrogate already propagated from triggering the
				// native event and prevent that from happening again here.
				// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
				// bubbling surrogate propagates *after* the non-bubbling base), but that seems
				// less bad than duplication.
				} else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
					event.stopPropagation();
				}

			// If this is a native event triggered above, everything is now in order
			// Fire an inner synthetic event with the original arguments
			} else if ( saved.length ) {

				// ...and capture the result
				dataPriv.set( this, type, {
					value: jQuery.event.trigger(

						// Support: IE <=9 - 11+
						// Extend with the prototype to reset the above stopImmediatePropagation()
						jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
						saved.slice( 1 ),
						this
					)
				} );

				// Abort handling of the native event
				event.stopImmediatePropagation();
			}
		}
	} );
}

jQuery.removeEvent = function( elem, type, handle ) {

	// This "if" is needed for plain objects
	if ( elem.removeEventListener ) {
		elem.removeEventListener( type, handle );
	}
};

jQuery.Event = function( src, props ) {

	// Allow instantiation without the 'new' keyword
	if ( !( this instanceof jQuery.Event ) ) {
		return new jQuery.Event( src, props );
	}

	// Event object
	if ( src && src.type ) {
		this.originalEvent = src;
		this.type = src.type;

		// Events bubbling up the document may have been marked as prevented
		// by a handler lower down the tree; reflect the correct value.
		this.isDefaultPrevented = src.defaultPrevented ||
				src.defaultPrevented === undefined &&

				// Support: Android <=2.3 only
				src.returnValue === false ?
			returnTrue :
			returnFalse;

		// Create target properties
		// Support: Safari <=6 - 7 only
		// Target should not be a text node (trac-504, trac-13143)
		this.target = ( src.target && src.target.nodeType === 3 ) ?
			src.target.parentNode :
			src.target;

		this.currentTarget = src.currentTarget;
		this.relatedTarget = src.relatedTarget;

	// Event type
	} else {
		this.type = src;
	}

	// Put explicitly provided properties onto the event object
	if ( props ) {
		jQuery.extend( this, props );
	}

	// Create a timestamp if incoming event doesn't have one
	this.timeStamp = src && src.timeStamp || Date.now();

	// Mark it as fixed
	this[ jQuery.expando ] = true;
};

// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
	constructor: jQuery.Event,
	isDefaultPrevented: returnFalse,
	isPropagationStopped: returnFalse,
	isImmediatePropagationStopped: returnFalse,
	isSimulated: false,

	preventDefault: function() {
		var e = this.originalEvent;

		this.isDefaultPrevented = returnTrue;

		if ( e && !this.isSimulated ) {
			e.preventDefault();
		}
	},
	stopPropagation: function() {
		var e = this.originalEvent;

		this.isPropagationStopped = returnTrue;

		if ( e && !this.isSimulated ) {
			e.stopPropagation();
		}
	},
	stopImmediatePropagation: function() {
		var e = this.originalEvent;

		this.isImmediatePropagationStopped = returnTrue;

		if ( e && !this.isSimulated ) {
			e.stopImmediatePropagation();
		}

		this.stopPropagation();
	}
};

// Includes all common event props including KeyEvent and MouseEvent specific props
jQuery.each( {
	altKey: true,
	bubbles: true,
	cancelable: true,
	changedTouches: true,
	ctrlKey: true,
	detail: true,
	eventPhase: true,
	metaKey: true,
	pageX: true,
	pageY: true,
	shiftKey: true,
	view: true,
	"char": true,
	code: true,
	charCode: true,
	key: true,
	keyCode: true,
	button: true,
	buttons: true,
	clientX: true,
	clientY: true,
	offsetX: true,
	offsetY: true,
	pointerId: true,
	pointerType: true,
	screenX: true,
	screenY: true,
	targetTouches: true,
	toElement: true,
	touches: true,
	which: true
}, jQuery.event.addProp );

jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
	jQuery.event.special[ type ] = {

		// Utilize native event if possible so blur/focus sequence is correct
		setup: function() {

			// Claim the first handler
			// dataPriv.set( this, "focus", ... )
			// dataPriv.set( this, "blur", ... )
			leverageNative( this, type, expectSync );

			// Return false to allow normal processing in the caller
			return false;
		},
		trigger: function() {

			// Force setup before trigger
			leverageNative( this, type );

			// Return non-false to allow normal event-path propagation
			return true;
		},

		// Suppress native focus or blur if we're currently inside
		// a leveraged native-event stack
		_default: function( event ) {
			return dataPriv.get( event.target, type );
		},

		delegateType: delegateType
	};
} );

// Create mouseenter/leave events using mouseover/out and event-time checks
// so that event delegation works in jQuery.
// Do the same for pointerenter/pointerleave and pointerover/pointerout
//
// Support: Safari 7 only
// Safari sends mouseenter too often; see:
// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
// for the description of the bug (it existed in older Chrome versions as well).
jQuery.each( {
	mouseenter: "mouseover",
	mouseleave: "mouseout",
	pointerenter: "pointerover",
	pointerleave: "pointerout"
}, function( orig, fix ) {
	jQuery.event.special[ orig ] = {
		delegateType: fix,
		bindType: fix,

		handle: function( event ) {
			var ret,
				target = this,
				related = event.relatedTarget,
				handleObj = event.handleObj;

			// For mouseenter/leave call the handler if related is outside the target.
			// NB: No relatedTarget if the mouse left/entered the browser window
			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
				event.type = handleObj.origType;
				ret = handleObj.handler.apply( this, arguments );
				event.type = fix;
			}
			return ret;
		}
	};
} );

jQuery.fn.extend( {

	on: function( types, selector, data, fn ) {
		return on( this, types, selector, data, fn );
	},
	one: function( types, selector, data, fn ) {
		return on( this, types, selector, data, fn, 1 );
	},
	off: function( types, selector, fn ) {
		var handleObj, type;
		if ( types && types.preventDefault && types.handleObj ) {

			// ( event )  dispatched jQuery.Event
			handleObj = types.handleObj;
			jQuery( types.delegateTarget ).off(
				handleObj.namespace ?
					handleObj.origType + "." + handleObj.namespace :
					handleObj.origType,
				handleObj.selector,
				handleObj.handler
			);
			return this;
		}
		if ( typeof types === "object" ) {

			// ( types-object [, selector] )
			for ( type in types ) {
				this.off( type, selector, types[ type ] );
			}
			return this;
		}
		if ( selector === false || typeof selector === "function" ) {

			// ( types [, fn] )
			fn = selector;
			selector = undefined;
		}
		if ( fn === false ) {
			fn = returnFalse;
		}
		return this.each( function() {
			jQuery.event.remove( this, types, fn, selector );
		} );
	}
} );


var

	// Support: IE <=10 - 11, Edge 12 - 13 only
	// In IE/Edge using regex groups here causes severe slowdowns.
	// See https://connect.microsoft.com/IE/feedback/details/1736512/
	rnoInnerhtml = /<script|<style|<link/i,

	// checked="checked" or checked
	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,

	rcleanScript = /^\s*<!\[CDATA\[|\]\]>\s*$/g;

// Prefer a tbody over its parent table for containing new rows
function manipulationTarget( elem, content ) {
	if ( nodeName( elem, "table" ) &&
		nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {

		return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
	}

	return elem;
}

// Replace/restore the type attribute of script elements for safe DOM manipulation
function disableScript( elem ) {
	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
	return elem;
}
function restoreScript( elem ) {
	if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
		elem.type = elem.type.slice( 5 );
	} else {
		elem.removeAttribute( "type" );
	}

	return elem;
}

function cloneCopyEvent( src, dest ) {
	var i, l, type, pdataOld, udataOld, udataCur, events;

	if ( dest.nodeType !== 1 ) {
		return;
	}

	// 1. Copy private data: events, handlers, etc.
	if ( dataPriv.hasData( src ) ) {
		pdataOld = dataPriv.get( src );
		events = pdataOld.events;

		if ( events ) {
			dataPriv.remove( dest, "handle events" );

			for ( type in events ) {
				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
					jQuery.event.add( dest, type, events[ type ][ i ] );
				}
			}
		}
	}

	// 2. Copy user data
	if ( dataUser.hasData( src ) ) {
		udataOld = dataUser.access( src );
		udataCur = jQuery.extend( {}, udataOld );

		dataUser.set( dest, udataCur );
	}
}

// Fix IE bugs, see support tests
function fixInput( src, dest ) {
	var nodeName = dest.nodeName.toLowerCase();

	// Fails to persist the checked state of a cloned checkbox or radio button.
	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
		dest.checked = src.checked;

	// Fails to return the selected option to the default selected state when cloning options
	} else if ( nodeName === "input" || nodeName === "textarea" ) {
		dest.defaultValue = src.defaultValue;
	}
}

function domManip( collection, args, callback, ignored ) {

	// Flatten any nested arrays
	args = flat( args );

	var fragment, first, scripts, hasScripts, node, doc,
		i = 0,
		l = collection.length,
		iNoClone = l - 1,
		value = args[ 0 ],
		valueIsFunction = isFunction( value );

	// We can't cloneNode fragments that contain checked, in WebKit
	if ( valueIsFunction ||
			( l > 1 && typeof value === "string" &&
				!support.checkClone && rchecked.test( value ) ) ) {
		return collection.each( function( index ) {
			var self = collection.eq( index );
			if ( valueIsFunction ) {
				args[ 0 ] = value.call( this, index, self.html() );
			}
			domManip( self, args, callback, ignored );
		} );
	}

	if ( l ) {
		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
		first = fragment.firstChild;

		if ( fragment.childNodes.length === 1 ) {
			fragment = first;
		}

		// Require either new content or an interest in ignored elements to invoke the callback
		if ( first || ignored ) {
			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
			hasScripts = scripts.length;

			// Use the original fragment for the last item
			// instead of the first because it can end up
			// being emptied incorrectly in certain situations (trac-8070).
			for ( ; i < l; i++ ) {
				node = fragment;

				if ( i !== iNoClone ) {
					node = jQuery.clone( node, true, true );

					// Keep references to cloned scripts for later restoration
					if ( hasScripts ) {

						// Support: Android <=4.0 only, PhantomJS 1 only
						// push.apply(_, arraylike) throws on ancient WebKit
						jQuery.merge( scripts, getAll( node, "script" ) );
					}
				}

				callback.call( collection[ i ], node, i );
			}

			if ( hasScripts ) {
				doc = scripts[ scripts.length - 1 ].ownerDocument;

				// Reenable scripts
				jQuery.map( scripts, restoreScript );

				// Evaluate executable scripts on first document insertion
				for ( i = 0; i < hasScripts; i++ ) {
					node = scripts[ i ];
					if ( rscriptType.test( node.type || "" ) &&
						!dataPriv.access( node, "globalEval" ) &&
						jQuery.contains( doc, node ) ) {

						if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {

							// Optional AJAX dependency, but won't run scripts if not present
							if ( jQuery._evalUrl && !node.noModule ) {
								jQuery._evalUrl( node.src, {
									nonce: node.nonce || node.getAttribute( "nonce" )
								}, doc );
							}
						} else {

							// Unwrap a CDATA section containing script contents. This shouldn't be
							// needed as in XML documents they're already not visible when
							// inspecting element contents and in HTML documents they have no
							// meaning but we're preserving that logic for backwards compatibility.
							// This will be removed completely in 4.0. See gh-4904.
							DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
						}
					}
				}
			}
		}
	}

	return collection;
}

function remove( elem, selector, keepData ) {
	var node,
		nodes = selector ? jQuery.filter( selector, elem ) : elem,
		i = 0;

	for ( ; ( node = nodes[ i ] ) != null; i++ ) {
		if ( !keepData && node.nodeType === 1 ) {
			jQuery.cleanData( getAll( node ) );
		}

		if ( node.parentNode ) {
			if ( keepData && isAttached( node ) ) {
				setGlobalEval( getAll( node, "script" ) );
			}
			node.parentNode.removeChild( node );
		}
	}

	return elem;
}

jQuery.extend( {
	htmlPrefilter: function( html ) {
		return html;
	},

	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
		var i, l, srcElements, destElements,
			clone = elem.cloneNode( true ),
			inPage = isAttached( elem );

		// Fix IE cloning issues
		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
				!jQuery.isXMLDoc( elem ) ) {

			// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
			destElements = getAll( clone );
			srcElements = getAll( elem );

			for ( i = 0, l = srcElements.length; i < l; i++ ) {
				fixInput( srcElements[ i ], destElements[ i ] );
			}
		}

		// Copy the events from the original to the clone
		if ( dataAndEvents ) {
			if ( deepDataAndEvents ) {
				srcElements = srcElements || getAll( elem );
				destElements = destElements || getAll( clone );

				for ( i = 0, l = srcElements.length; i < l; i++ ) {
					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
				}
			} else {
				cloneCopyEvent( elem, clone );
			}
		}

		// Preserve script evaluation history
		destElements = getAll( clone, "script" );
		if ( destElements.length > 0 ) {
			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
		}

		// Return the cloned set
		return clone;
	},

	cleanData: function( elems ) {
		var data, elem, type,
			special = jQuery.event.special,
			i = 0;

		for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
			if ( acceptData( elem ) ) {
				if ( ( data = elem[ dataPriv.expando ] ) ) {
					if ( data.events ) {
						for ( type in data.events ) {
							if ( special[ type ] ) {
								jQuery.event.remove( elem, type );

							// This is a shortcut to avoid jQuery.event.remove's overhead
							} else {
								jQuery.removeEvent( elem, type, data.handle );
							}
						}
					}

					// Support: Chrome <=35 - 45+
					// Assign undefined instead of using delete, see Data#remove
					elem[ dataPriv.expando ] = undefined;
				}
				if ( elem[ dataUser.expando ] ) {

					// Support: Chrome <=35 - 45+
					// Assign undefined instead of using delete, see Data#remove
					elem[ dataUser.expando ] = undefined;
				}
			}
		}
	}
} );

jQuery.fn.extend( {
	detach: function( selector ) {
		return remove( this, selector, true );
	},

	remove: function( selector ) {
		return remove( this, selector );
	},

	text: function( value ) {
		return access( this, function( value ) {
			return value === undefined ?
				jQuery.text( this ) :
				this.empty().each( function() {
					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
						this.textContent = value;
					}
				} );
		}, null, value, arguments.length );
	},

	append: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
				var target = manipulationTarget( this, elem );
				target.appendChild( elem );
			}
		} );
	},

	prepend: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
				var target = manipulationTarget( this, elem );
				target.insertBefore( elem, target.firstChild );
			}
		} );
	},

	before: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.parentNode ) {
				this.parentNode.insertBefore( elem, this );
			}
		} );
	},

	after: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.parentNode ) {
				this.parentNode.insertBefore( elem, this.nextSibling );
			}
		} );
	},

	empty: function() {
		var elem,
			i = 0;

		for ( ; ( elem = this[ i ] ) != null; i++ ) {
			if ( elem.nodeType === 1 ) {

				// Prevent memory leaks
				jQuery.cleanData( getAll( elem, false ) );

				// Remove any remaining nodes
				elem.textContent = "";
			}
		}

		return this;
	},

	clone: function( dataAndEvents, deepDataAndEvents ) {
		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;

		return this.map( function() {
			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
		} );
	},

	html: function( value ) {
		return access( this, function( value ) {
			var elem = this[ 0 ] || {},
				i = 0,
				l = this.length;

			if ( value === undefined && elem.nodeType === 1 ) {
				return elem.innerHTML;
			}

			// See if we can take a shortcut and just use innerHTML
			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {

				value = jQuery.htmlPrefilter( value );

				try {
					for ( ; i < l; i++ ) {
						elem = this[ i ] || {};

						// Remove element nodes and prevent memory leaks
						if ( elem.nodeType === 1 ) {
							jQuery.cleanData( getAll( elem, false ) );
							elem.innerHTML = value;
						}
					}

					elem = 0;

				// If using innerHTML throws an exception, use the fallback method
				} catch ( e ) {}
			}

			if ( elem ) {
				this.empty().append( value );
			}
		}, null, value, arguments.length );
	},

	replaceWith: function() {
		var ignored = [];

		// Make the changes, replacing each non-ignored context element with the new content
		return domManip( this, arguments, function( elem ) {
			var parent = this.parentNode;

			if ( jQuery.inArray( this, ignored ) < 0 ) {
				jQuery.cleanData( getAll( this ) );
				if ( parent ) {
					parent.replaceChild( elem, this );
				}
			}

		// Force callback invocation
		}, ignored );
	}
} );

jQuery.each( {
	appendTo: "append",
	prependTo: "prepend",
	insertBefore: "before",
	insertAfter: "after",
	replaceAll: "replaceWith"
}, function( name, original ) {
	jQuery.fn[ name ] = function( selector ) {
		var elems,
			ret = [],
			insert = jQuery( selector ),
			last = insert.length - 1,
			i = 0;

		for ( ; i <= last; i++ ) {
			elems = i === last ? this : this.clone( true );
			jQuery( insert[ i ] )[ original ]( elems );

			// Support: Android <=4.0 only, PhantomJS 1 only
			// .get() because push.apply(_, arraylike) throws on ancient WebKit
			push.apply( ret, elems.get() );
		}

		return this.pushStack( ret );
	};
} );
var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );

var rcustomProp = /^--/;


var getStyles = function( elem ) {

		// Support: IE <=11 only, Firefox <=30 (trac-15098, trac-14150)
		// IE throws on elements created in popups
		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
		var view = elem.ownerDocument.defaultView;

		if ( !view || !view.opener ) {
			view = window;
		}

		return view.getComputedStyle( elem );
	};

var swap = function( elem, options, callback ) {
	var ret, name,
		old = {};

	// Remember the old values, and insert the new ones
	for ( name in options ) {
		old[ name ] = elem.style[ name ];
		elem.style[ name ] = options[ name ];
	}

	ret = callback.call( elem );

	// Revert the old values
	for ( name in options ) {
		elem.style[ name ] = old[ name ];
	}

	return ret;
};


var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );

var whitespace = "[\\x20\\t\\r\\n\\f]";


var rtrimCSS = new RegExp(
	"^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$",
	"g"
);




( function() {

	// Executing both pixelPosition & boxSizingReliable tests require only one layout
	// so they're executed at the same time to save the second computation.
	function computeStyleTests() {

		// This is a singleton, we need to execute it only once
		if ( !div ) {
			return;
		}

		container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
			"margin-top:1px;padding:0;border:0";
		div.style.cssText =
			"position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
			"margin:auto;border:1px;padding:1px;" +
			"width:60%;top:1%";
		documentElement.appendChild( container ).appendChild( div );

		var divStyle = window.getComputedStyle( div );
		pixelPositionVal = divStyle.top !== "1%";

		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
		reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;

		// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
		// Some styles come back with percentage values, even though they shouldn't
		div.style.right = "60%";
		pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;

		// Support: IE 9 - 11 only
		// Detect misreporting of content dimensions for box-sizing:border-box elements
		boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;

		// Support: IE 9 only
		// Detect overflow:scroll screwiness (gh-3699)
		// Support: Chrome <=64
		// Don't get tricked when zoom affects offsetWidth (gh-4029)
		div.style.position = "absolute";
		scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;

		documentElement.removeChild( container );

		// Nullify the div so it wouldn't be stored in the memory and
		// it will also be a sign that checks already performed
		div = null;
	}

	function roundPixelMeasures( measure ) {
		return Math.round( parseFloat( measure ) );
	}

	var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
		reliableTrDimensionsVal, reliableMarginLeftVal,
		container = document.createElement( "div" ),
		div = document.createElement( "div" );

	// Finish early in limited (non-browser) environments
	if ( !div.style ) {
		return;
	}

	// Support: IE <=9 - 11 only
	// Style of cloned element affects source element cloned (trac-8908)
	div.style.backgroundClip = "content-box";
	div.cloneNode( true ).style.backgroundClip = "";
	support.clearCloneStyle = div.style.backgroundClip === "content-box";

	jQuery.extend( support, {
		boxSizingReliable: function() {
			computeStyleTests();
			return boxSizingReliableVal;
		},
		pixelBoxStyles: function() {
			computeStyleTests();
			return pixelBoxStylesVal;
		},
		pixelPosition: function() {
			computeStyleTests();
			return pixelPositionVal;
		},
		reliableMarginLeft: function() {
			computeStyleTests();
			return reliableMarginLeftVal;
		},
		scrollboxSize: function() {
			computeStyleTests();
			return scrollboxSizeVal;
		},

		// Support: IE 9 - 11+, Edge 15 - 18+
		// IE/Edge misreport `getComputedStyle` of table rows with width/height
		// set in CSS while `offset*` properties report correct values.
		// Behavior in IE 9 is more subtle than in newer versions & it passes
		// some versions of this test; make sure not to make it pass there!
		//
		// Support: Firefox 70+
		// Only Firefox includes border widths
		// in computed dimensions. (gh-4529)
		reliableTrDimensions: function() {
			var table, tr, trChild, trStyle;
			if ( reliableTrDimensionsVal == null ) {
				table = document.createElement( "table" );
				tr = document.createElement( "tr" );
				trChild = document.createElement( "div" );

				table.style.cssText = "position:absolute;left:-11111px;border-collapse:separate";
				tr.style.cssText = "border:1px solid";

				// Support: Chrome 86+
				// Height set through cssText does not get applied.
				// Computed height then comes back as 0.
				tr.style.height = "1px";
				trChild.style.height = "9px";

				// Support: Android 8 Chrome 86+
				// In our bodyBackground.html iframe,
				// display for all div elements is set to "inline",
				// which causes a problem only in Android 8 Chrome 86.
				// Ensuring the div is display: block
				// gets around this issue.
				trChild.style.display = "block";

				documentElement
					.appendChild( table )
					.appendChild( tr )
					.appendChild( trChild );

				trStyle = window.getComputedStyle( tr );
				reliableTrDimensionsVal = ( parseInt( trStyle.height, 10 ) +
					parseInt( trStyle.borderTopWidth, 10 ) +
					parseInt( trStyle.borderBottomWidth, 10 ) ) === tr.offsetHeight;

				documentElement.removeChild( table );
			}
			return reliableTrDimensionsVal;
		}
	} );
} )();


function curCSS( elem, name, computed ) {
	var width, minWidth, maxWidth, ret,
		isCustomProp = rcustomProp.test( name ),

		// Support: Firefox 51+
		// Retrieving style before computed somehow
		// fixes an issue with getting wrong values
		// on detached elements
		style = elem.style;

	computed = computed || getStyles( elem );

	// getPropertyValue is needed for:
	//   .css('filter') (IE 9 only, trac-12537)
	//   .css('--customProperty) (gh-3144)
	if ( computed ) {

		// Support: IE <=9 - 11+
		// IE only supports `"float"` in `getPropertyValue`; in computed styles
		// it's only available as `"cssFloat"`. We no longer modify properties
		// sent to `.css()` apart from camelCasing, so we need to check both.
		// Normally, this would create difference in behavior: if
		// `getPropertyValue` returns an empty string, the value returned
		// by `.css()` would be `undefined`. This is usually the case for
		// disconnected elements. However, in IE even disconnected elements
		// with no styles return `"none"` for `getPropertyValue( "float" )`
		ret = computed.getPropertyValue( name ) || computed[ name ];

		if ( isCustomProp && ret ) {

			// Support: Firefox 105+, Chrome <=105+
			// Spec requires trimming whitespace for custom properties (gh-4926).
			// Firefox only trims leading whitespace. Chrome just collapses
			// both leading & trailing whitespace to a single space.
			//
			// Fall back to `undefined` if empty string returned.
			// This collapses a missing definition with property defined
			// and set to an empty string but there's no standard API
			// allowing us to differentiate them without a performance penalty
			// and returning `undefined` aligns with older jQuery.
			//
			// rtrimCSS treats U+000D CARRIAGE RETURN and U+000C FORM FEED
			// as whitespace while CSS does not, but this is not a problem
			// because CSS preprocessing replaces them with U+000A LINE FEED
			// (which *is* CSS whitespace)
			// https://www.w3.org/TR/css-syntax-3/#input-preprocessing
			ret = ret.replace( rtrimCSS, "$1" ) || undefined;
		}

		if ( ret === "" && !isAttached( elem ) ) {
			ret = jQuery.style( elem, name );
		}

		// A tribute to the "awesome hack by Dean Edwards"
		// Android Browser returns percentage for some values,
		// but width seems to be reliably pixels.
		// This is against the CSSOM draft spec:
		// https://drafts.csswg.org/cssom/#resolved-values
		if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {

			// Remember the original values
			width = style.width;
			minWidth = style.minWidth;
			maxWidth = style.maxWidth;

			// Put in the new values to get a computed value out
			style.minWidth = style.maxWidth = style.width = ret;
			ret = computed.width;

			// Revert the changed values
			style.width = width;
			style.minWidth = minWidth;
			style.maxWidth = maxWidth;
		}
	}

	return ret !== undefined ?

		// Support: IE <=9 - 11 only
		// IE returns zIndex value as an integer.
		ret + "" :
		ret;
}


function addGetHookIf( conditionFn, hookFn ) {

	// Define the hook, we'll check on the first run if it's really needed.
	return {
		get: function() {
			if ( conditionFn() ) {

				// Hook not needed (or it's not possible to use it due
				// to missing dependency), remove it.
				delete this.get;
				return;
			}

			// Hook needed; redefine it so that the support test is not executed again.
			return ( this.get = hookFn ).apply( this, arguments );
		}
	};
}


var cssPrefixes = [ "Webkit", "Moz", "ms" ],
	emptyStyle = document.createElement( "div" ).style,
	vendorProps = {};

// Return a vendor-prefixed property or undefined
function vendorPropName( name ) {

	// Check for vendor prefixed names
	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
		i = cssPrefixes.length;

	while ( i-- ) {
		name = cssPrefixes[ i ] + capName;
		if ( name in emptyStyle ) {
			return name;
		}
	}
}

// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
function finalPropName( name ) {
	var final = jQuery.cssProps[ name ] || vendorProps[ name ];

	if ( final ) {
		return final;
	}
	if ( name in emptyStyle ) {
		return name;
	}
	return vendorProps[ name ] = vendorPropName( name ) || name;
}


var

	// Swappable if display is none or starts with table
	// except "table", "table-cell", or "table-caption"
	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
	cssNormalTransform = {
		letterSpacing: "0",
		fontWeight: "400"
	};

function setPositiveNumber( _elem, value, subtract ) {

	// Any relative (+/-) values have already been
	// normalized at this point
	var matches = rcssNum.exec( value );
	return matches ?

		// Guard against undefined "subtract", e.g., when used as in cssHooks
		Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
		value;
}

function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
	var i = dimension === "width" ? 1 : 0,
		extra = 0,
		delta = 0;

	// Adjustment may not be necessary
	if ( box === ( isBorderBox ? "border" : "content" ) ) {
		return 0;
	}

	for ( ; i < 4; i += 2 ) {

		// Both box models exclude margin
		if ( box === "margin" ) {
			delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
		}

		// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
		if ( !isBorderBox ) {

			// Add padding
			delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );

			// For "border" or "margin", add border
			if ( box !== "padding" ) {
				delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );

			// But still keep track of it otherwise
			} else {
				extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
			}

		// If we get here with a border-box (content + padding + border), we're seeking "content" or
		// "padding" or "margin"
		} else {

			// For "content", subtract padding
			if ( box === "content" ) {
				delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
			}

			// For "content" or "padding", subtract border
			if ( box !== "margin" ) {
				delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
			}
		}
	}

	// Account for positive content-box scroll gutter when requested by providing computedVal
	if ( !isBorderBox && computedVal >= 0 ) {

		// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
		// Assuming integer scroll gutter, subtract the rest and round down
		delta += Math.max( 0, Math.ceil(
			elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
			computedVal -
			delta -
			extra -
			0.5

		// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
		// Use an explicit zero to avoid NaN (gh-3964)
		) ) || 0;
	}

	return delta;
}

function getWidthOrHeight( elem, dimension, extra ) {

	// Start with computed style
	var styles = getStyles( elem ),

		// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
		// Fake content-box until we know it's needed to know the true value.
		boxSizingNeeded = !support.boxSizingReliable() || extra,
		isBorderBox = boxSizingNeeded &&
			jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
		valueIsBorderBox = isBorderBox,

		val = curCSS( elem, dimension, styles ),
		offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );

	// Support: Firefox <=54
	// Return a confounding non-pixel value or feign ignorance, as appropriate.
	if ( rnumnonpx.test( val ) ) {
		if ( !extra ) {
			return val;
		}
		val = "auto";
	}


	// Support: IE 9 - 11 only
	// Use offsetWidth/offsetHeight for when box sizing is unreliable.
	// In those cases, the computed value can be trusted to be border-box.
	if ( ( !support.boxSizingReliable() && isBorderBox ||

		// Support: IE 10 - 11+, Edge 15 - 18+
		// IE/Edge misreport `getComputedStyle` of table rows with width/height
		// set in CSS while `offset*` properties report correct values.
		// Interestingly, in some cases IE 9 doesn't suffer from this issue.
		!support.reliableTrDimensions() && nodeName( elem, "tr" ) ||

		// Fall back to offsetWidth/offsetHeight when value is "auto"
		// This happens for inline elements with no explicit setting (gh-3571)
		val === "auto" ||

		// Support: Android <=4.1 - 4.3 only
		// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&

		// Make sure the element is visible & connected
		elem.getClientRects().length ) {

		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";

		// Where available, offsetWidth/offsetHeight approximate border box dimensions.
		// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
		// retrieved value as a content box dimension.
		valueIsBorderBox = offsetProp in elem;
		if ( valueIsBorderBox ) {
			val = elem[ offsetProp ];
		}
	}

	// Normalize "" and auto
	val = parseFloat( val ) || 0;

	// Adjust for the element's box model
	return ( val +
		boxModelAdjustment(
			elem,
			dimension,
			extra || ( isBorderBox ? "border" : "content" ),
			valueIsBorderBox,
			styles,

			// Provide the current computed size to request scroll gutter calculation (gh-3589)
			val
		)
	) + "px";
}

jQuery.extend( {

	// Add in style property hooks for overriding the default
	// behavior of getting and setting a style property
	cssHooks: {
		opacity: {
			get: function( elem, computed ) {
				if ( computed ) {

					// We should always get a number back from opacity
					var ret = curCSS( elem, "opacity" );
					return ret === "" ? "1" : ret;
				}
			}
		}
	},

	// Don't automatically add "px" to these possibly-unitless properties
	cssNumber: {
		"animationIterationCount": true,
		"columnCount": true,
		"fillOpacity": true,
		"flexGrow": true,
		"flexShrink": true,
		"fontWeight": true,
		"gridArea": true,
		"gridColumn": true,
		"gridColumnEnd": true,
		"gridColumnStart": true,
		"gridRow": true,
		"gridRowEnd": true,
		"gridRowStart": true,
		"lineHeight": true,
		"opacity": true,
		"order": true,
		"orphans": true,
		"widows": true,
		"zIndex": true,
		"zoom": true
	},

	// Add in properties whose names you wish to fix before
	// setting or getting the value
	cssProps: {},

	// Get and set the style property on a DOM Node
	style: function( elem, name, value, extra ) {

		// Don't set styles on text and comment nodes
		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
			return;
		}

		// Make sure that we're working with the right name
		var ret, type, hooks,
			origName = camelCase( name ),
			isCustomProp = rcustomProp.test( name ),
			style = elem.style;

		// Make sure that we're working with the right name. We don't
		// want to query the value if it is a CSS custom property
		// since they are user-defined.
		if ( !isCustomProp ) {
			name = finalPropName( origName );
		}

		// Gets hook for the prefixed version, then unprefixed version
		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];

		// Check if we're setting a value
		if ( value !== undefined ) {
			type = typeof value;

			// Convert "+=" or "-=" to relative numbers (trac-7345)
			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
				value = adjustCSS( elem, name, ret );

				// Fixes bug trac-9237
				type = "number";
			}

			// Make sure that null and NaN values aren't set (trac-7116)
			if ( value == null || value !== value ) {
				return;
			}

			// If a number was passed in, add the unit (except for certain CSS properties)
			// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
			// "px" to a few hardcoded values.
			if ( type === "number" && !isCustomProp ) {
				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
			}

			// background-* props affect original clone's values
			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
				style[ name ] = "inherit";
			}

			// If a hook was provided, use that value, otherwise just set the specified value
			if ( !hooks || !( "set" in hooks ) ||
				( value = hooks.set( elem, value, extra ) ) !== undefined ) {

				if ( isCustomProp ) {
					style.setProperty( name, value );
				} else {
					style[ name ] = value;
				}
			}

		} else {

			// If a hook was provided get the non-computed value from there
			if ( hooks && "get" in hooks &&
				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {

				return ret;
			}

			// Otherwise just get the value from the style object
			return style[ name ];
		}
	},

	css: function( elem, name, extra, styles ) {
		var val, num, hooks,
			origName = camelCase( name ),
			isCustomProp = rcustomProp.test( name );

		// Make sure that we're working with the right name. We don't
		// want to modify the value if it is a CSS custom property
		// since they are user-defined.
		if ( !isCustomProp ) {
			name = finalPropName( origName );
		}

		// Try prefixed name followed by the unprefixed name
		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];

		// If a hook was provided get the computed value from there
		if ( hooks && "get" in hooks ) {
			val = hooks.get( elem, true, extra );
		}

		// Otherwise, if a way to get the computed value exists, use that
		if ( val === undefined ) {
			val = curCSS( elem, name, styles );
		}

		// Convert "normal" to computed value
		if ( val === "normal" && name in cssNormalTransform ) {
			val = cssNormalTransform[ name ];
		}

		// Make numeric if forced or a qualifier was provided and val looks numeric
		if ( extra === "" || extra ) {
			num = parseFloat( val );
			return extra === true || isFinite( num ) ? num || 0 : val;
		}

		return val;
	}
} );

jQuery.each( [ "height", "width" ], function( _i, dimension ) {
	jQuery.cssHooks[ dimension ] = {
		get: function( elem, computed, extra ) {
			if ( computed ) {

				// Certain elements can have dimension info if we invisibly show them
				// but it must have a current display style that would benefit
				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&

					// Support: Safari 8+
					// Table columns in Safari have non-zero offsetWidth & zero
					// getBoundingClientRect().width unless display is changed.
					// Support: IE <=11 only
					// Running getBoundingClientRect on a disconnected node
					// in IE throws an error.
					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
					swap( elem, cssShow, function() {
						return getWidthOrHeight( elem, dimension, extra );
					} ) :
					getWidthOrHeight( elem, dimension, extra );
			}
		},

		set: function( elem, value, extra ) {
			var matches,
				styles = getStyles( elem ),

				// Only read styles.position if the test has a chance to fail
				// to avoid forcing a reflow.
				scrollboxSizeBuggy = !support.scrollboxSize() &&
					styles.position === "absolute",

				// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
				boxSizingNeeded = scrollboxSizeBuggy || extra,
				isBorderBox = boxSizingNeeded &&
					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
				subtract = extra ?
					boxModelAdjustment(
						elem,
						dimension,
						extra,
						isBorderBox,
						styles
					) :
					0;

			// Account for unreliable border-box dimensions by comparing offset* to computed and
			// faking a content-box to get border and padding (gh-3699)
			if ( isBorderBox && scrollboxSizeBuggy ) {
				subtract -= Math.ceil(
					elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
					parseFloat( styles[ dimension ] ) -
					boxModelAdjustment( elem, dimension, "border", false, styles ) -
					0.5
				);
			}

			// Convert to pixels if value adjustment is needed
			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
				( matches[ 3 ] || "px" ) !== "px" ) {

				elem.style[ dimension ] = value;
				value = jQuery.css( elem, dimension );
			}

			return setPositiveNumber( elem, value, subtract );
		}
	};
} );

jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
	function( elem, computed ) {
		if ( computed ) {
			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
				elem.getBoundingClientRect().left -
					swap( elem, { marginLeft: 0 }, function() {
						return elem.getBoundingClientRect().left;
					} )
			) + "px";
		}
	}
);

// These hooks are used by animate to expand properties
jQuery.each( {
	margin: "",
	padding: "",
	border: "Width"
}, function( prefix, suffix ) {
	jQuery.cssHooks[ prefix + suffix ] = {
		expand: function( value ) {
			var i = 0,
				expanded = {},

				// Assumes a single number if not a string
				parts = typeof value === "string" ? value.split( " " ) : [ value ];

			for ( ; i < 4; i++ ) {
				expanded[ prefix + cssExpand[ i ] + suffix ] =
					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
			}

			return expanded;
		}
	};

	if ( prefix !== "margin" ) {
		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
	}
} );

jQuery.fn.extend( {
	css: function( name, value ) {
		return access( this, function( elem, name, value ) {
			var styles, len,
				map = {},
				i = 0;

			if ( Array.isArray( name ) ) {
				styles = getStyles( elem );
				len = name.length;

				for ( ; i < len; i++ ) {
					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
				}

				return map;
			}

			return value !== undefined ?
				jQuery.style( elem, name, value ) :
				jQuery.css( elem, name );
		}, name, value, arguments.length > 1 );
	}
} );


function Tween( elem, options, prop, end, easing ) {
	return new Tween.prototype.init( elem, options, prop, end, easing );
}
jQuery.Tween = Tween;

Tween.prototype = {
	constructor: Tween,
	init: function( elem, options, prop, end, easing, unit ) {
		this.elem = elem;
		this.prop = prop;
		this.easing = easing || jQuery.easing._default;
		this.options = options;
		this.start = this.now = this.cur();
		this.end = end;
		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
	},
	cur: function() {
		var hooks = Tween.propHooks[ this.prop ];

		return hooks && hooks.get ?
			hooks.get( this ) :
			Tween.propHooks._default.get( this );
	},
	run: function( percent ) {
		var eased,
			hooks = Tween.propHooks[ this.prop ];

		if ( this.options.duration ) {
			this.pos = eased = jQuery.easing[ this.easing ](
				percent, this.options.duration * percent, 0, 1, this.options.duration
			);
		} else {
			this.pos = eased = percent;
		}
		this.now = ( this.end - this.start ) * eased + this.start;

		if ( this.options.step ) {
			this.options.step.call( this.elem, this.now, this );
		}

		if ( hooks && hooks.set ) {
			hooks.set( this );
		} else {
			Tween.propHooks._default.set( this );
		}
		return this;
	}
};

Tween.prototype.init.prototype = Tween.prototype;

Tween.propHooks = {
	_default: {
		get: function( tween ) {
			var result;

			// Use a property on the element directly when it is not a DOM element,
			// or when there is no matching style property that exists.
			if ( tween.elem.nodeType !== 1 ||
				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
				return tween.elem[ tween.prop ];
			}

			// Passing an empty string as a 3rd parameter to .css will automatically
			// attempt a parseFloat and fallback to a string if the parse fails.
			// Simple values such as "10px" are parsed to Float;
			// complex values such as "rotate(1rad)" are returned as-is.
			result = jQuery.css( tween.elem, tween.prop, "" );

			// Empty strings, null, undefined and "auto" are converted to 0.
			return !result || result === "auto" ? 0 : result;
		},
		set: function( tween ) {

			// Use step hook for back compat.
			// Use cssHook if its there.
			// Use .style if available and use plain properties where available.
			if ( jQuery.fx.step[ tween.prop ] ) {
				jQuery.fx.step[ tween.prop ]( tween );
			} else if ( tween.elem.nodeType === 1 && (
				jQuery.cssHooks[ tween.prop ] ||
					tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
			} else {
				tween.elem[ tween.prop ] = tween.now;
			}
		}
	}
};

// Support: IE <=9 only
// Panic based approach to setting things on disconnected nodes
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
	set: function( tween ) {
		if ( tween.elem.nodeType && tween.elem.parentNode ) {
			tween.elem[ tween.prop ] = tween.now;
		}
	}
};

jQuery.easing = {
	linear: function( p ) {
		return p;
	},
	swing: function( p ) {
		return 0.5 - Math.cos( p * Math.PI ) / 2;
	},
	_default: "swing"
};

jQuery.fx = Tween.prototype.init;

// Back compat <1.8 extension point
jQuery.fx.step = {};




var
	fxNow, inProgress,
	rfxtypes = /^(?:toggle|show|hide)$/,
	rrun = /queueHooks$/;

function schedule() {
	if ( inProgress ) {
		if ( document.hidden === false && window.requestAnimationFrame ) {
			window.requestAnimationFrame( schedule );
		} else {
			window.setTimeout( schedule, jQuery.fx.interval );
		}

		jQuery.fx.tick();
	}
}

// Animations created synchronously will run synchronously
function createFxNow() {
	window.setTimeout( function() {
		fxNow = undefined;
	} );
	return ( fxNow = Date.now() );
}

// Generate parameters to create a standard animation
function genFx( type, includeWidth ) {
	var which,
		i = 0,
		attrs = { height: type };

	// If we include width, step value is 1 to do all cssExpand values,
	// otherwise step value is 2 to skip over Left and Right
	includeWidth = includeWidth ? 1 : 0;
	for ( ; i < 4; i += 2 - includeWidth ) {
		which = cssExpand[ i ];
		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
	}

	if ( includeWidth ) {
		attrs.opacity = attrs.width = type;
	}

	return attrs;
}

function createTween( value, prop, animation ) {
	var tween,
		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
		index = 0,
		length = collection.length;
	for ( ; index < length; index++ ) {
		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {

			// We're done with this property
			return tween;
		}
	}
}

function defaultPrefilter( elem, props, opts ) {
	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
		isBox = "width" in props || "height" in props,
		anim = this,
		orig = {},
		style = elem.style,
		hidden = elem.nodeType && isHiddenWithinTree( elem ),
		dataShow = dataPriv.get( elem, "fxshow" );

	// Queue-skipping animations hijack the fx hooks
	if ( !opts.queue ) {
		hooks = jQuery._queueHooks( elem, "fx" );
		if ( hooks.unqueued == null ) {
			hooks.unqueued = 0;
			oldfire = hooks.empty.fire;
			hooks.empty.fire = function() {
				if ( !hooks.unqueued ) {
					oldfire();
				}
			};
		}
		hooks.unqueued++;

		anim.always( function() {

			// Ensure the complete handler is called before this completes
			anim.always( function() {
				hooks.unqueued--;
				if ( !jQuery.queue( elem, "fx" ).length ) {
					hooks.empty.fire();
				}
			} );
		} );
	}

	// Detect show/hide animations
	for ( prop in props ) {
		value = props[ prop ];
		if ( rfxtypes.test( value ) ) {
			delete props[ prop ];
			toggle = toggle || value === "toggle";
			if ( value === ( hidden ? "hide" : "show" ) ) {

				// Pretend to be hidden if this is a "show" and
				// there is still data from a stopped show/hide
				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
					hidden = true;

				// Ignore all other no-op show/hide data
				} else {
					continue;
				}
			}
			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
		}
	}

	// Bail out if this is a no-op like .hide().hide()
	propTween = !jQuery.isEmptyObject( props );
	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
		return;
	}

	// Restrict "overflow" and "display" styles during box animations
	if ( isBox && elem.nodeType === 1 ) {

		// Support: IE <=9 - 11, Edge 12 - 15
		// Record all 3 overflow attributes because IE does not infer the shorthand
		// from identically-valued overflowX and overflowY and Edge just mirrors
		// the overflowX value there.
		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];

		// Identify a display type, preferring old show/hide data over the CSS cascade
		restoreDisplay = dataShow && dataShow.display;
		if ( restoreDisplay == null ) {
			restoreDisplay = dataPriv.get( elem, "display" );
		}
		display = jQuery.css( elem, "display" );
		if ( display === "none" ) {
			if ( restoreDisplay ) {
				display = restoreDisplay;
			} else {

				// Get nonempty value(s) by temporarily forcing visibility
				showHide( [ elem ], true );
				restoreDisplay = elem.style.display || restoreDisplay;
				display = jQuery.css( elem, "display" );
				showHide( [ elem ] );
			}
		}

		// Animate inline elements as inline-block
		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
			if ( jQuery.css( elem, "float" ) === "none" ) {

				// Restore the original display value at the end of pure show/hide animations
				if ( !propTween ) {
					anim.done( function() {
						style.display = restoreDisplay;
					} );
					if ( restoreDisplay == null ) {
						display = style.display;
						restoreDisplay = display === "none" ? "" : display;
					}
				}
				style.display = "inline-block";
			}
		}
	}

	if ( opts.overflow ) {
		style.overflow = "hidden";
		anim.always( function() {
			style.overflow = opts.overflow[ 0 ];
			style.overflowX = opts.overflow[ 1 ];
			style.overflowY = opts.overflow[ 2 ];
		} );
	}

	// Implement show/hide animations
	propTween = false;
	for ( prop in orig ) {

		// General show/hide setup for this element animation
		if ( !propTween ) {
			if ( dataShow ) {
				if ( "hidden" in dataShow ) {
					hidden = dataShow.hidden;
				}
			} else {
				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
			}

			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
			if ( toggle ) {
				dataShow.hidden = !hidden;
			}

			// Show elements before animating them
			if ( hidden ) {
				showHide( [ elem ], true );
			}

			/* eslint-disable no-loop-func */

			anim.done( function() {

				/* eslint-enable no-loop-func */

				// The final step of a "hide" animation is actually hiding the element
				if ( !hidden ) {
					showHide( [ elem ] );
				}
				dataPriv.remove( elem, "fxshow" );
				for ( prop in orig ) {
					jQuery.style( elem, prop, orig[ prop ] );
				}
			} );
		}

		// Per-property setup
		propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
		if ( !( prop in dataShow ) ) {
			dataShow[ prop ] = propTween.start;
			if ( hidden ) {
				propTween.end = propTween.start;
				propTween.start = 0;
			}
		}
	}
}

function propFilter( props, specialEasing ) {
	var index, name, easing, value, hooks;

	// camelCase, specialEasing and expand cssHook pass
	for ( index in props ) {
		name = camelCase( index );
		easing = specialEasing[ name ];
		value = props[ index ];
		if ( Array.isArray( value ) ) {
			easing = value[ 1 ];
			value = props[ index ] = value[ 0 ];
		}

		if ( index !== name ) {
			props[ name ] = value;
			delete props[ index ];
		}

		hooks = jQuery.cssHooks[ name ];
		if ( hooks && "expand" in hooks ) {
			value = hooks.expand( value );
			delete props[ name ];

			// Not quite $.extend, this won't overwrite existing keys.
			// Reusing 'index' because we have the correct "name"
			for ( index in value ) {
				if ( !( index in props ) ) {
					props[ index ] = value[ index ];
					specialEasing[ index ] = easing;
				}
			}
		} else {
			specialEasing[ name ] = easing;
		}
	}
}

function Animation( elem, properties, options ) {
	var result,
		stopped,
		index = 0,
		length = Animation.prefilters.length,
		deferred = jQuery.Deferred().always( function() {

			// Don't match elem in the :animated selector
			delete tick.elem;
		} ),
		tick = function() {
			if ( stopped ) {
				return false;
			}
			var currentTime = fxNow || createFxNow(),
				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),

				// Support: Android 2.3 only
				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (trac-12497)
				temp = remaining / animation.duration || 0,
				percent = 1 - temp,
				index = 0,
				length = animation.tweens.length;

			for ( ; index < length; index++ ) {
				animation.tweens[ index ].run( percent );
			}

			deferred.notifyWith( elem, [ animation, percent, remaining ] );

			// If there's more to do, yield
			if ( percent < 1 && length ) {
				return remaining;
			}

			// If this was an empty animation, synthesize a final progress notification
			if ( !length ) {
				deferred.notifyWith( elem, [ animation, 1, 0 ] );
			}

			// Resolve the animation and report its conclusion
			deferred.resolveWith( elem, [ animation ] );
			return false;
		},
		animation = deferred.promise( {
			elem: elem,
			props: jQuery.extend( {}, properties ),
			opts: jQuery.extend( true, {
				specialEasing: {},
				easing: jQuery.easing._default
			}, options ),
			originalProperties: properties,
			originalOptions: options,
			startTime: fxNow || createFxNow(),
			duration: options.duration,
			tweens: [],
			createTween: function( prop, end ) {
				var tween = jQuery.Tween( elem, animation.opts, prop, end,
					animation.opts.specialEasing[ prop ] || animation.opts.easing );
				animation.tweens.push( tween );
				return tween;
			},
			stop: function( gotoEnd ) {
				var index = 0,

					// If we are going to the end, we want to run all the tweens
					// otherwise we skip this part
					length = gotoEnd ? animation.tweens.length : 0;
				if ( stopped ) {
					return this;
				}
				stopped = true;
				for ( ; index < length; index++ ) {
					animation.tweens[ index ].run( 1 );
				}

				// Resolve when we played the last frame; otherwise, reject
				if ( gotoEnd ) {
					deferred.notifyWith( elem, [ animation, 1, 0 ] );
					deferred.resolveWith( elem, [ animation, gotoEnd ] );
				} else {
					deferred.rejectWith( elem, [ animation, gotoEnd ] );
				}
				return this;
			}
		} ),
		props = animation.props;

	propFilter( props, animation.opts.specialEasing );

	for ( ; index < length; index++ ) {
		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
		if ( result ) {
			if ( isFunction( result.stop ) ) {
				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
					result.stop.bind( result );
			}
			return result;
		}
	}

	jQuery.map( props, createTween, animation );

	if ( isFunction( animation.opts.start ) ) {
		animation.opts.start.call( elem, animation );
	}

	// Attach callbacks from options
	animation
		.progress( animation.opts.progress )
		.done( animation.opts.done, animation.opts.complete )
		.fail( animation.opts.fail )
		.always( animation.opts.always );

	jQuery.fx.timer(
		jQuery.extend( tick, {
			elem: elem,
			anim: animation,
			queue: animation.opts.queue
		} )
	);

	return animation;
}

jQuery.Animation = jQuery.extend( Animation, {

	tweeners: {
		"*": [ function( prop, value ) {
			var tween = this.createTween( prop, value );
			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
			return tween;
		} ]
	},

	tweener: function( props, callback ) {
		if ( isFunction( props ) ) {
			callback = props;
			props = [ "*" ];
		} else {
			props = props.match( rnothtmlwhite );
		}

		var prop,
			index = 0,
			length = props.length;

		for ( ; index < length; index++ ) {
			prop = props[ index ];
			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
			Animation.tweeners[ prop ].unshift( callback );
		}
	},

	prefilters: [ defaultPrefilter ],

	prefilter: function( callback, prepend ) {
		if ( prepend ) {
			Animation.prefilters.unshift( callback );
		} else {
			Animation.prefilters.push( callback );
		}
	}
} );

jQuery.speed = function( speed, easing, fn ) {
	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
		complete: fn || !fn && easing ||
			isFunction( speed ) && speed,
		duration: speed,
		easing: fn && easing || easing && !isFunction( easing ) && easing
	};

	// Go to the end state if fx are off
	if ( jQuery.fx.off ) {
		opt.duration = 0;

	} else {
		if ( typeof opt.duration !== "number" ) {
			if ( opt.duration in jQuery.fx.speeds ) {
				opt.duration = jQuery.fx.speeds[ opt.duration ];

			} else {
				opt.duration = jQuery.fx.speeds._default;
			}
		}
	}

	// Normalize opt.queue - true/undefined/null -> "fx"
	if ( opt.queue == null || opt.queue === true ) {
		opt.queue = "fx";
	}

	// Queueing
	opt.old = opt.complete;

	opt.complete = function() {
		if ( isFunction( opt.old ) ) {
			opt.old.call( this );
		}

		if ( opt.queue ) {
			jQuery.dequeue( this, opt.queue );
		}
	};

	return opt;
};

jQuery.fn.extend( {
	fadeTo: function( speed, to, easing, callback ) {

		// Show any hidden elements after setting opacity to 0
		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()

			// Animate to the value specified
			.end().animate( { opacity: to }, speed, easing, callback );
	},
	animate: function( prop, speed, easing, callback ) {
		var empty = jQuery.isEmptyObject( prop ),
			optall = jQuery.speed( speed, easing, callback ),
			doAnimation = function() {

				// Operate on a copy of prop so per-property easing won't be lost
				var anim = Animation( this, jQuery.extend( {}, prop ), optall );

				// Empty animations, or finishing resolves immediately
				if ( empty || dataPriv.get( this, "finish" ) ) {
					anim.stop( true );
				}
			};

		doAnimation.finish = doAnimation;

		return empty || optall.queue === false ?
			this.each( doAnimation ) :
			this.queue( optall.queue, doAnimation );
	},
	stop: function( type, clearQueue, gotoEnd ) {
		var stopQueue = function( hooks ) {
			var stop = hooks.stop;
			delete hooks.stop;
			stop( gotoEnd );
		};

		if ( typeof type !== "string" ) {
			gotoEnd = clearQueue;
			clearQueue = type;
			type = undefined;
		}
		if ( clearQueue ) {
			this.queue( type || "fx", [] );
		}

		return this.each( function() {
			var dequeue = true,
				index = type != null && type + "queueHooks",
				timers = jQuery.timers,
				data = dataPriv.get( this );

			if ( index ) {
				if ( data[ index ] && data[ index ].stop ) {
					stopQueue( data[ index ] );
				}
			} else {
				for ( index in data ) {
					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
						stopQueue( data[ index ] );
					}
				}
			}

			for ( index = timers.length; index--; ) {
				if ( timers[ index ].elem === this &&
					( type == null || timers[ index ].queue === type ) ) {

					timers[ index ].anim.stop( gotoEnd );
					dequeue = false;
					timers.splice( index, 1 );
				}
			}

			// Start the next in the queue if the last step wasn't forced.
			// Timers currently will call their complete callbacks, which
			// will dequeue but only if they were gotoEnd.
			if ( dequeue || !gotoEnd ) {
				jQuery.dequeue( this, type );
			}
		} );
	},
	finish: function( type ) {
		if ( type !== false ) {
			type = type || "fx";
		}
		return this.each( function() {
			var index,
				data = dataPriv.get( this ),
				queue = data[ type + "queue" ],
				hooks = data[ type + "queueHooks" ],
				timers = jQuery.timers,
				length = queue ? queue.length : 0;

			// Enable finishing flag on private data
			data.finish = true;

			// Empty the queue first
			jQuery.queue( this, type, [] );

			if ( hooks && hooks.stop ) {
				hooks.stop.call( this, true );
			}

			// Look for any active animations, and finish them
			for ( index = timers.length; index--; ) {
				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
					timers[ index ].anim.stop( true );
					timers.splice( index, 1 );
				}
			}

			// Look for any animations in the old queue and finish them
			for ( index = 0; index < length; index++ ) {
				if ( queue[ index ] && queue[ index ].finish ) {
					queue[ index ].finish.call( this );
				}
			}

			// Turn off finishing flag
			delete data.finish;
		} );
	}
} );

jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
	var cssFn = jQuery.fn[ name ];
	jQuery.fn[ name ] = function( speed, easing, callback ) {
		return speed == null || typeof speed === "boolean" ?
			cssFn.apply( this, arguments ) :
			this.animate( genFx( name, true ), speed, easing, callback );
	};
} );

// Generate shortcuts for custom animations
jQuery.each( {
	slideDown: genFx( "show" ),
	slideUp: genFx( "hide" ),
	slideToggle: genFx( "toggle" ),
	fadeIn: { opacity: "show" },
	fadeOut: { opacity: "hide" },
	fadeToggle: { opacity: "toggle" }
}, function( name, props ) {
	jQuery.fn[ name ] = function( speed, easing, callback ) {
		return this.animate( props, speed, easing, callback );
	};
} );

jQuery.timers = [];
jQuery.fx.tick = function() {
	var timer,
		i = 0,
		timers = jQuery.timers;

	fxNow = Date.now();

	for ( ; i < timers.length; i++ ) {
		timer = timers[ i ];

		// Run the timer and safely remove it when done (allowing for external removal)
		if ( !timer() && timers[ i ] === timer ) {
			timers.splice( i--, 1 );
		}
	}

	if ( !timers.length ) {
		jQuery.fx.stop();
	}
	fxNow = undefined;
};

jQuery.fx.timer = function( timer ) {
	jQuery.timers.push( timer );
	jQuery.fx.start();
};

jQuery.fx.interval = 13;
jQuery.fx.start = function() {
	if ( inProgress ) {
		return;
	}

	inProgress = true;
	schedule();
};

jQuery.fx.stop = function() {
	inProgress = null;
};

jQuery.fx.speeds = {
	slow: 600,
	fast: 200,

	// Default speed
	_default: 400
};


// Based off of the plugin by Clint Helfers, with permission.
jQuery.fn.delay = function( time, type ) {
	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
	type = type || "fx";

	return this.queue( type, function( next, hooks ) {
		var timeout = window.setTimeout( next, time );
		hooks.stop = function() {
			window.clearTimeout( timeout );
		};
	} );
};


( function() {
	var input = document.createElement( "input" ),
		select = document.createElement( "select" ),
		opt = select.appendChild( document.createElement( "option" ) );

	input.type = "checkbox";

	// Support: Android <=4.3 only
	// Default value for a checkbox should be "on"
	support.checkOn = input.value !== "";

	// Support: IE <=11 only
	// Must access selectedIndex to make default options select
	support.optSelected = opt.selected;

	// Support: IE <=11 only
	// An input loses its value after becoming a radio
	input = document.createElement( "input" );
	input.value = "t";
	input.type = "radio";
	support.radioValue = input.value === "t";
} )();


var boolHook,
	attrHandle = jQuery.expr.attrHandle;

jQuery.fn.extend( {
	attr: function( name, value ) {
		return access( this, jQuery.attr, name, value, arguments.length > 1 );
	},

	removeAttr: function( name ) {
		return this.each( function() {
			jQuery.removeAttr( this, name );
		} );
	}
} );

jQuery.extend( {
	attr: function( elem, name, value ) {
		var ret, hooks,
			nType = elem.nodeType;

		// Don't get/set attributes on text, comment and attribute nodes
		if ( nType === 3 || nType === 8 || nType === 2 ) {
			return;
		}

		// Fallback to prop when attributes are not supported
		if ( typeof elem.getAttribute === "undefined" ) {
			return jQuery.prop( elem, name, value );
		}

		// Attribute hooks are determined by the lowercase version
		// Grab necessary hook if one is defined
		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
			hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
		}

		if ( value !== undefined ) {
			if ( value === null ) {
				jQuery.removeAttr( elem, name );
				return;
			}

			if ( hooks && "set" in hooks &&
				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
				return ret;
			}

			elem.setAttribute( name, value + "" );
			return value;
		}

		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
			return ret;
		}

		ret = jQuery.find.attr( elem, name );

		// Non-existent attributes return null, we normalize to undefined
		return ret == null ? undefined : ret;
	},

	attrHooks: {
		type: {
			set: function( elem, value ) {
				if ( !support.radioValue && value === "radio" &&
					nodeName( elem, "input" ) ) {
					var val = elem.value;
					elem.setAttribute( "type", value );
					if ( val ) {
						elem.value = val;
					}
					return value;
				}
			}
		}
	},

	removeAttr: function( elem, value ) {
		var name,
			i = 0,

			// Attribute names can contain non-HTML whitespace characters
			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
			attrNames = value && value.match( rnothtmlwhite );

		if ( attrNames && elem.nodeType === 1 ) {
			while ( ( name = attrNames[ i++ ] ) ) {
				elem.removeAttribute( name );
			}
		}
	}
} );

// Hooks for boolean attributes
boolHook = {
	set: function( elem, value, name ) {
		if ( value === false ) {

			// Remove boolean attributes when set to false
			jQuery.removeAttr( elem, name );
		} else {
			elem.setAttribute( name, name );
		}
		return name;
	}
};

jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
	var getter = attrHandle[ name ] || jQuery.find.attr;

	attrHandle[ name ] = function( elem, name, isXML ) {
		var ret, handle,
			lowercaseName = name.toLowerCase();

		if ( !isXML ) {

			// Avoid an infinite loop by temporarily removing this function from the getter
			handle = attrHandle[ lowercaseName ];
			attrHandle[ lowercaseName ] = ret;
			ret = getter( elem, name, isXML ) != null ?
				lowercaseName :
				null;
			attrHandle[ lowercaseName ] = handle;
		}
		return ret;
	};
} );




var rfocusable = /^(?:input|select|textarea|button)$/i,
	rclickable = /^(?:a|area)$/i;

jQuery.fn.extend( {
	prop: function( name, value ) {
		return access( this, jQuery.prop, name, value, arguments.length > 1 );
	},

	removeProp: function( name ) {
		return this.each( function() {
			delete this[ jQuery.propFix[ name ] || name ];
		} );
	}
} );

jQuery.extend( {
	prop: function( elem, name, value ) {
		var ret, hooks,
			nType = elem.nodeType;

		// Don't get/set properties on text, comment and attribute nodes
		if ( nType === 3 || nType === 8 || nType === 2 ) {
			return;
		}

		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {

			// Fix name and attach hooks
			name = jQuery.propFix[ name ] || name;
			hooks = jQuery.propHooks[ name ];
		}

		if ( value !== undefined ) {
			if ( hooks && "set" in hooks &&
				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
				return ret;
			}

			return ( elem[ name ] = value );
		}

		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
			return ret;
		}

		return elem[ name ];
	},

	propHooks: {
		tabIndex: {
			get: function( elem ) {

				// Support: IE <=9 - 11 only
				// elem.tabIndex doesn't always return the
				// correct value when it hasn't been explicitly set
				// Use proper attribute retrieval (trac-12072)
				var tabindex = jQuery.find.attr( elem, "tabindex" );

				if ( tabindex ) {
					return parseInt( tabindex, 10 );
				}

				if (
					rfocusable.test( elem.nodeName ) ||
					rclickable.test( elem.nodeName ) &&
					elem.href
				) {
					return 0;
				}

				return -1;
			}
		}
	},

	propFix: {
		"for": "htmlFor",
		"class": "className"
	}
} );

// Support: IE <=11 only
// Accessing the selectedIndex property
// forces the browser to respect setting selected
// on the option
// The getter ensures a default option is selected
// when in an optgroup
// eslint rule "no-unused-expressions" is disabled for this code
// since it considers such accessions noop
if ( !support.optSelected ) {
	jQuery.propHooks.selected = {
		get: function( elem ) {

			/* eslint no-unused-expressions: "off" */

			var parent = elem.parentNode;
			if ( parent && parent.parentNode ) {
				parent.parentNode.selectedIndex;
			}
			return null;
		},
		set: function( elem ) {

			/* eslint no-unused-expressions: "off" */

			var parent = elem.parentNode;
			if ( parent ) {
				parent.selectedIndex;

				if ( parent.parentNode ) {
					parent.parentNode.selectedIndex;
				}
			}
		}
	};
}

jQuery.each( [
	"tabIndex",
	"readOnly",
	"maxLength",
	"cellSpacing",
	"cellPadding",
	"rowSpan",
	"colSpan",
	"useMap",
	"frameBorder",
	"contentEditable"
], function() {
	jQuery.propFix[ this.toLowerCase() ] = this;
} );




	// Strip and collapse whitespace according to HTML spec
	// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
	function stripAndCollapse( value ) {
		var tokens = value.match( rnothtmlwhite ) || [];
		return tokens.join( " " );
	}


function getClass( elem ) {
	return elem.getAttribute && elem.getAttribute( "class" ) || "";
}

function classesToArray( value ) {
	if ( Array.isArray( value ) ) {
		return value;
	}
	if ( typeof value === "string" ) {
		return value.match( rnothtmlwhite ) || [];
	}
	return [];
}

jQuery.fn.extend( {
	addClass: function( value ) {
		var classNames, cur, curValue, className, i, finalValue;

		if ( isFunction( value ) ) {
			return this.each( function( j ) {
				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
			} );
		}

		classNames = classesToArray( value );

		if ( classNames.length ) {
			return this.each( function() {
				curValue = getClass( this );
				cur = this.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );

				if ( cur ) {
					for ( i = 0; i < classNames.length; i++ ) {
						className = classNames[ i ];
						if ( cur.indexOf( " " + className + " " ) < 0 ) {
							cur += className + " ";
						}
					}

					// Only assign if different to avoid unneeded rendering.
					finalValue = stripAndCollapse( cur );
					if ( curValue !== finalValue ) {
						this.setAttribute( "class", finalValue );
					}
				}
			} );
		}

		return this;
	},

	removeClass: function( value ) {
		var classNames, cur, curValue, className, i, finalValue;

		if ( isFunction( value ) ) {
			return this.each( function( j ) {
				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
			} );
		}

		if ( !arguments.length ) {
			return this.attr( "class", "" );
		}

		classNames = classesToArray( value );

		if ( classNames.length ) {
			return this.each( function() {
				curValue = getClass( this );

				// This expression is here for better compressibility (see addClass)
				cur = this.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );

				if ( cur ) {
					for ( i = 0; i < classNames.length; i++ ) {
						className = classNames[ i ];

						// Remove *all* instances
						while ( cur.indexOf( " " + className + " " ) > -1 ) {
							cur = cur.replace( " " + className + " ", " " );
						}
					}

					// Only assign if different to avoid unneeded rendering.
					finalValue = stripAndCollapse( cur );
					if ( curValue !== finalValue ) {
						this.setAttribute( "class", finalValue );
					}
				}
			} );
		}

		return this;
	},

	toggleClass: function( value, stateVal ) {
		var classNames, className, i, self,
			type = typeof value,
			isValidValue = type === "string" || Array.isArray( value );

		if ( isFunction( value ) ) {
			return this.each( function( i ) {
				jQuery( this ).toggleClass(
					value.call( this, i, getClass( this ), stateVal ),
					stateVal
				);
			} );
		}

		if ( typeof stateVal === "boolean" && isValidValue ) {
			return stateVal ? this.addClass( value ) : this.removeClass( value );
		}

		classNames = classesToArray( value );

		return this.each( function() {
			if ( isValidValue ) {

				// Toggle individual class names
				self = jQuery( this );

				for ( i = 0; i < classNames.length; i++ ) {
					className = classNames[ i ];

					// Check each className given, space separated list
					if ( self.hasClass( className ) ) {
						self.removeClass( className );
					} else {
						self.addClass( className );
					}
				}

			// Toggle whole class name
			} else if ( value === undefined || type === "boolean" ) {
				className = getClass( this );
				if ( className ) {

					// Store className if set
					dataPriv.set( this, "__className__", className );
				}

				// If the element has a class name or if we're passed `false`,
				// then remove the whole classname (if there was one, the above saved it).
				// Otherwise bring back whatever was previously saved (if anything),
				// falling back to the empty string if nothing was stored.
				if ( this.setAttribute ) {
					this.setAttribute( "class",
						className || value === false ?
							"" :
							dataPriv.get( this, "__className__" ) || ""
					);
				}
			}
		} );
	},

	hasClass: function( selector ) {
		var className, elem,
			i = 0;

		className = " " + selector + " ";
		while ( ( elem = this[ i++ ] ) ) {
			if ( elem.nodeType === 1 &&
				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
				return true;
			}
		}

		return false;
	}
} );




var rreturn = /\r/g;

jQuery.fn.extend( {
	val: function( value ) {
		var hooks, ret, valueIsFunction,
			elem = this[ 0 ];

		if ( !arguments.length ) {
			if ( elem ) {
				hooks = jQuery.valHooks[ elem.type ] ||
					jQuery.valHooks[ elem.nodeName.toLowerCase() ];

				if ( hooks &&
					"get" in hooks &&
					( ret = hooks.get( elem, "value" ) ) !== undefined
				) {
					return ret;
				}

				ret = elem.value;

				// Handle most common string cases
				if ( typeof ret === "string" ) {
					return ret.replace( rreturn, "" );
				}

				// Handle cases where value is null/undef or number
				return ret == null ? "" : ret;
			}

			return;
		}

		valueIsFunction = isFunction( value );

		return this.each( function( i ) {
			var val;

			if ( this.nodeType !== 1 ) {
				return;
			}

			if ( valueIsFunction ) {
				val = value.call( this, i, jQuery( this ).val() );
			} else {
				val = value;
			}

			// Treat null/undefined as ""; convert numbers to string
			if ( val == null ) {
				val = "";

			} else if ( typeof val === "number" ) {
				val += "";

			} else if ( Array.isArray( val ) ) {
				val = jQuery.map( val, function( value ) {
					return value == null ? "" : value + "";
				} );
			}

			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];

			// If set returns undefined, fall back to normal setting
			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
				this.value = val;
			}
		} );
	}
} );

jQuery.extend( {
	valHooks: {
		option: {
			get: function( elem ) {

				var val = jQuery.find.attr( elem, "value" );
				return val != null ?
					val :

					// Support: IE <=10 - 11 only
					// option.text throws exceptions (trac-14686, trac-14858)
					// Strip and collapse whitespace
					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
					stripAndCollapse( jQuery.text( elem ) );
			}
		},
		select: {
			get: function( elem ) {
				var value, option, i,
					options = elem.options,
					index = elem.selectedIndex,
					one = elem.type === "select-one",
					values = one ? null : [],
					max = one ? index + 1 : options.length;

				if ( index < 0 ) {
					i = max;

				} else {
					i = one ? index : 0;
				}

				// Loop through all the selected options
				for ( ; i < max; i++ ) {
					option = options[ i ];

					// Support: IE <=9 only
					// IE8-9 doesn't update selected after form reset (trac-2551)
					if ( ( option.selected || i === index ) &&

							// Don't return options that are disabled or in a disabled optgroup
							!option.disabled &&
							( !option.parentNode.disabled ||
								!nodeName( option.parentNode, "optgroup" ) ) ) {

						// Get the specific value for the option
						value = jQuery( option ).val();

						// We don't need an array for one selects
						if ( one ) {
							return value;
						}

						// Multi-Selects return an array
						values.push( value );
					}
				}

				return values;
			},

			set: function( elem, value ) {
				var optionSet, option,
					options = elem.options,
					values = jQuery.makeArray( value ),
					i = options.length;

				while ( i-- ) {
					option = options[ i ];

					/* eslint-disable no-cond-assign */

					if ( option.selected =
						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
					) {
						optionSet = true;
					}

					/* eslint-enable no-cond-assign */
				}

				// Force browsers to behave consistently when non-matching value is set
				if ( !optionSet ) {
					elem.selectedIndex = -1;
				}
				return values;
			}
		}
	}
} );

// Radios and checkboxes getter/setter
jQuery.each( [ "radio", "checkbox" ], function() {
	jQuery.valHooks[ this ] = {
		set: function( elem, value ) {
			if ( Array.isArray( value ) ) {
				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
			}
		}
	};
	if ( !support.checkOn ) {
		jQuery.valHooks[ this ].get = function( elem ) {
			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
		};
	}
} );




// Return jQuery for attributes-only inclusion


support.focusin = "onfocusin" in window;


var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
	stopPropagationCallback = function( e ) {
		e.stopPropagation();
	};

jQuery.extend( jQuery.event, {

	trigger: function( event, data, elem, onlyHandlers ) {

		var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
			eventPath = [ elem || document ],
			type = hasOwn.call( event, "type" ) ? event.type : event,
			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];

		cur = lastElement = tmp = elem = elem || document;

		// Don't do events on text and comment nodes
		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
			return;
		}

		// focus/blur morphs to focusin/out; ensure we're not firing them right now
		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
			return;
		}

		if ( type.indexOf( "." ) > -1 ) {

			// Namespaced trigger; create a regexp to match event type in handle()
			namespaces = type.split( "." );
			type = namespaces.shift();
			namespaces.sort();
		}
		ontype = type.indexOf( ":" ) < 0 && "on" + type;

		// Caller can pass in a jQuery.Event object, Object, or just an event type string
		event = event[ jQuery.expando ] ?
			event :
			new jQuery.Event( type, typeof event === "object" && event );

		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
		event.isTrigger = onlyHandlers ? 2 : 3;
		event.namespace = namespaces.join( "." );
		event.rnamespace = event.namespace ?
			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
			null;

		// Clean up the event in case it is being reused
		event.result = undefined;
		if ( !event.target ) {
			event.target = elem;
		}

		// Clone any incoming data and prepend the event, creating the handler arg list
		data = data == null ?
			[ event ] :
			jQuery.makeArray( data, [ event ] );

		// Allow special events to draw outside the lines
		special = jQuery.event.special[ type ] || {};
		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
			return;
		}

		// Determine event propagation path in advance, per W3C events spec (trac-9951)
		// Bubble up to document, then to window; watch for a global ownerDocument var (trac-9724)
		if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {

			bubbleType = special.delegateType || type;
			if ( !rfocusMorph.test( bubbleType + type ) ) {
				cur = cur.parentNode;
			}
			for ( ; cur; cur = cur.parentNode ) {
				eventPath.push( cur );
				tmp = cur;
			}

			// Only add window if we got to document (e.g., not plain obj or detached DOM)
			if ( tmp === ( elem.ownerDocument || document ) ) {
				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
			}
		}

		// Fire handlers on the event path
		i = 0;
		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
			lastElement = cur;
			event.type = i > 1 ?
				bubbleType :
				special.bindType || type;

			// jQuery handler
			handle = ( dataPriv.get( cur, "events" ) || Object.create( null ) )[ event.type ] &&
				dataPriv.get( cur, "handle" );
			if ( handle ) {
				handle.apply( cur, data );
			}

			// Native handler
			handle = ontype && cur[ ontype ];
			if ( handle && handle.apply && acceptData( cur ) ) {
				event.result = handle.apply( cur, data );
				if ( event.result === false ) {
					event.preventDefault();
				}
			}
		}
		event.type = type;

		// If nobody prevented the default action, do it now
		if ( !onlyHandlers && !event.isDefaultPrevented() ) {

			if ( ( !special._default ||
				special._default.apply( eventPath.pop(), data ) === false ) &&
				acceptData( elem ) ) {

				// Call a native DOM method on the target with the same name as the event.
				// Don't do default actions on window, that's where global variables be (trac-6170)
				if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {

					// Don't re-trigger an onFOO event when we call its FOO() method
					tmp = elem[ ontype ];

					if ( tmp ) {
						elem[ ontype ] = null;
					}

					// Prevent re-triggering of the same event, since we already bubbled it above
					jQuery.event.triggered = type;

					if ( event.isPropagationStopped() ) {
						lastElement.addEventListener( type, stopPropagationCallback );
					}

					elem[ type ]();

					if ( event.isPropagationStopped() ) {
						lastElement.removeEventListener( type, stopPropagationCallback );
					}

					jQuery.event.triggered = undefined;

					if ( tmp ) {
						elem[ ontype ] = tmp;
					}
				}
			}
		}

		return event.result;
	},

	// Piggyback on a donor event to simulate a different one
	// Used only for `focus(in | out)` events
	simulate: function( type, elem, event ) {
		var e = jQuery.extend(
			new jQuery.Event(),
			event,
			{
				type: type,
				isSimulated: true
			}
		);

		jQuery.event.trigger( e, null, elem );
	}

} );

jQuery.fn.extend( {

	trigger: function( type, data ) {
		return this.each( function() {
			jQuery.event.trigger( type, data, this );
		} );
	},
	triggerHandler: function( type, data ) {
		var elem = this[ 0 ];
		if ( elem ) {
			return jQuery.event.trigger( type, data, elem, true );
		}
	}
} );


// Support: Firefox <=44
// Firefox doesn't have focus(in | out) events
// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
//
// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
// focus(in | out) events fire after focus & blur events,
// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
if ( !support.focusin ) {
	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {

		// Attach a single capturing handler on the document while someone wants focusin/focusout
		var handler = function( event ) {
			jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
		};

		jQuery.event.special[ fix ] = {
			setup: function() {

				// Handle: regular nodes (via `this.ownerDocument`), window
				// (via `this.document`) & document (via `this`).
				var doc = this.ownerDocument || this.document || this,
					attaches = dataPriv.access( doc, fix );

				if ( !attaches ) {
					doc.addEventListener( orig, handler, true );
				}
				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
			},
			teardown: function() {
				var doc = this.ownerDocument || this.document || this,
					attaches = dataPriv.access( doc, fix ) - 1;

				if ( !attaches ) {
					doc.removeEventListener( orig, handler, true );
					dataPriv.remove( doc, fix );

				} else {
					dataPriv.access( doc, fix, attaches );
				}
			}
		};
	} );
}
var location = window.location;

var nonce = { guid: Date.now() };

var rquery = ( /\?/ );



// Cross-browser xml parsing
jQuery.parseXML = function( data ) {
	var xml, parserErrorElem;
	if ( !data || typeof data !== "string" ) {
		return null;
	}

	// Support: IE 9 - 11 only
	// IE throws on parseFromString with invalid input.
	try {
		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
	} catch ( e ) {}

	parserErrorElem = xml && xml.getElementsByTagName( "parsererror" )[ 0 ];
	if ( !xml || parserErrorElem ) {
		jQuery.error( "Invalid XML: " + (
			parserErrorElem ?
				jQuery.map( parserErrorElem.childNodes, function( el ) {
					return el.textContent;
				} ).join( "\n" ) :
				data
		) );
	}
	return xml;
};


var
	rbracket = /\[\]$/,
	rCRLF = /\r?\n/g,
	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
	rsubmittable = /^(?:input|select|textarea|keygen)/i;

function buildParams( prefix, obj, traditional, add ) {
	var name;

	if ( Array.isArray( obj ) ) {

		// Serialize array item.
		jQuery.each( obj, function( i, v ) {
			if ( traditional || rbracket.test( prefix ) ) {

				// Treat each array item as a scalar.
				add( prefix, v );

			} else {

				// Item is non-scalar (array or object), encode its numeric index.
				buildParams(
					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
					v,
					traditional,
					add
				);
			}
		} );

	} else if ( !traditional && toType( obj ) === "object" ) {

		// Serialize object item.
		for ( name in obj ) {
			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
		}

	} else {

		// Serialize scalar item.
		add( prefix, obj );
	}
}

// Serialize an array of form elements or a set of
// key/values into a query string
jQuery.param = function( a, traditional ) {
	var prefix,
		s = [],
		add = function( key, valueOrFunction ) {

			// If value is a function, invoke it and use its return value
			var value = isFunction( valueOrFunction ) ?
				valueOrFunction() :
				valueOrFunction;

			s[ s.length ] = encodeURIComponent( key ) + "=" +
				encodeURIComponent( value == null ? "" : value );
		};

	if ( a == null ) {
		return "";
	}

	// If an array was passed in, assume that it is an array of form elements.
	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {

		// Serialize the form elements
		jQuery.each( a, function() {
			add( this.name, this.value );
		} );

	} else {

		// If traditional, encode the "old" way (the way 1.3.2 or older
		// did it), otherwise encode params recursively.
		for ( prefix in a ) {
			buildParams( prefix, a[ prefix ], traditional, add );
		}
	}

	// Return the resulting serialization
	return s.join( "&" );
};

jQuery.fn.extend( {
	serialize: function() {
		return jQuery.param( this.serializeArray() );
	},
	serializeArray: function() {
		return this.map( function() {

			// Can add propHook for "elements" to filter or add form elements
			var elements = jQuery.prop( this, "elements" );
			return elements ? jQuery.makeArray( elements ) : this;
		} ).filter( function() {
			var type = this.type;

			// Use .is( ":disabled" ) so that fieldset[disabled] works
			return this.name && !jQuery( this ).is( ":disabled" ) &&
				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
				( this.checked || !rcheckableType.test( type ) );
		} ).map( function( _i, elem ) {
			var val = jQuery( this ).val();

			if ( val == null ) {
				return null;
			}

			if ( Array.isArray( val ) ) {
				return jQuery.map( val, function( val ) {
					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
				} );
			}

			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
		} ).get();
	}
} );


var
	r20 = /%20/g,
	rhash = /#.*$/,
	rantiCache = /([?&])_=[^&]*/,
	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,

	// trac-7653, trac-8125, trac-8152: local protocol detection
	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
	rnoContent = /^(?:GET|HEAD)$/,
	rprotocol = /^\/\//,

	/* Prefilters
	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
	 * 2) These are called:
	 *    - BEFORE asking for a transport
	 *    - AFTER param serialization (s.data is a string if s.processData is true)
	 * 3) key is the dataType
	 * 4) the catchall symbol "*" can be used
	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
	 */
	prefilters = {},

	/* Transports bindings
	 * 1) key is the dataType
	 * 2) the catchall symbol "*" can be used
	 * 3) selection will start with transport dataType and THEN go to "*" if needed
	 */
	transports = {},

	// Avoid comment-prolog char sequence (trac-10098); must appease lint and evade compression
	allTypes = "*/".concat( "*" ),

	// Anchor tag for parsing the document origin
	originAnchor = document.createElement( "a" );

originAnchor.href = location.href;

// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
function addToPrefiltersOrTransports( structure ) {

	// dataTypeExpression is optional and defaults to "*"
	return function( dataTypeExpression, func ) {

		if ( typeof dataTypeExpression !== "string" ) {
			func = dataTypeExpression;
			dataTypeExpression = "*";
		}

		var dataType,
			i = 0,
			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];

		if ( isFunction( func ) ) {

			// For each dataType in the dataTypeExpression
			while ( ( dataType = dataTypes[ i++ ] ) ) {

				// Prepend if requested
				if ( dataType[ 0 ] === "+" ) {
					dataType = dataType.slice( 1 ) || "*";
					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );

				// Otherwise append
				} else {
					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
				}
			}
		}
	};
}

// Base inspection function for prefilters and transports
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {

	var inspected = {},
		seekingTransport = ( structure === transports );

	function inspect( dataType ) {
		var selected;
		inspected[ dataType ] = true;
		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
			if ( typeof dataTypeOrTransport === "string" &&
				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {

				options.dataTypes.unshift( dataTypeOrTransport );
				inspect( dataTypeOrTransport );
				return false;
			} else if ( seekingTransport ) {
				return !( selected = dataTypeOrTransport );
			}
		} );
		return selected;
	}

	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
}

// A special extend for ajax options
// that takes "flat" options (not to be deep extended)
// Fixes trac-9887
function ajaxExtend( target, src ) {
	var key, deep,
		flatOptions = jQuery.ajaxSettings.flatOptions || {};

	for ( key in src ) {
		if ( src[ key ] !== undefined ) {
			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
		}
	}
	if ( deep ) {
		jQuery.extend( true, target, deep );
	}

	return target;
}

/* Handles responses to an ajax request:
 * - finds the right dataType (mediates between content-type and expected dataType)
 * - returns the corresponding response
 */
function ajaxHandleResponses( s, jqXHR, responses ) {

	var ct, type, finalDataType, firstDataType,
		contents = s.contents,
		dataTypes = s.dataTypes;

	// Remove auto dataType and get content-type in the process
	while ( dataTypes[ 0 ] === "*" ) {
		dataTypes.shift();
		if ( ct === undefined ) {
			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
		}
	}

	// Check if we're dealing with a known content-type
	if ( ct ) {
		for ( type in contents ) {
			if ( contents[ type ] && contents[ type ].test( ct ) ) {
				dataTypes.unshift( type );
				break;
			}
		}
	}

	// Check to see if we have a response for the expected dataType
	if ( dataTypes[ 0 ] in responses ) {
		finalDataType = dataTypes[ 0 ];
	} else {

		// Try convertible dataTypes
		for ( type in responses ) {
			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
				finalDataType = type;
				break;
			}
			if ( !firstDataType ) {
				firstDataType = type;
			}
		}

		// Or just use first one
		finalDataType = finalDataType || firstDataType;
	}

	// If we found a dataType
	// We add the dataType to the list if needed
	// and return the corresponding response
	if ( finalDataType ) {
		if ( finalDataType !== dataTypes[ 0 ] ) {
			dataTypes.unshift( finalDataType );
		}
		return responses[ finalDataType ];
	}
}

/* Chain conversions given the request and the original response
 * Also sets the responseXXX fields on the jqXHR instance
 */
function ajaxConvert( s, response, jqXHR, isSuccess ) {
	var conv2, current, conv, tmp, prev,
		converters = {},

		// Work with a copy of dataTypes in case we need to modify it for conversion
		dataTypes = s.dataTypes.slice();

	// Create converters map with lowercased keys
	if ( dataTypes[ 1 ] ) {
		for ( conv in s.converters ) {
			converters[ conv.toLowerCase() ] = s.converters[ conv ];
		}
	}

	current = dataTypes.shift();

	// Convert to each sequential dataType
	while ( current ) {

		if ( s.responseFields[ current ] ) {
			jqXHR[ s.responseFields[ current ] ] = response;
		}

		// Apply the dataFilter if provided
		if ( !prev && isSuccess && s.dataFilter ) {
			response = s.dataFilter( response, s.dataType );
		}

		prev = current;
		current = dataTypes.shift();

		if ( current ) {

			// There's only work to do if current dataType is non-auto
			if ( current === "*" ) {

				current = prev;

			// Convert response if prev dataType is non-auto and differs from current
			} else if ( prev !== "*" && prev !== current ) {

				// Seek a direct converter
				conv = converters[ prev + " " + current ] || converters[ "* " + current ];

				// If none found, seek a pair
				if ( !conv ) {
					for ( conv2 in converters ) {

						// If conv2 outputs current
						tmp = conv2.split( " " );
						if ( tmp[ 1 ] === current ) {

							// If prev can be converted to accepted input
							conv = converters[ prev + " " + tmp[ 0 ] ] ||
								converters[ "* " + tmp[ 0 ] ];
							if ( conv ) {

								// Condense equivalence converters
								if ( conv === true ) {
									conv = converters[ conv2 ];

								// Otherwise, insert the intermediate dataType
								} else if ( converters[ conv2 ] !== true ) {
									current = tmp[ 0 ];
									dataTypes.unshift( tmp[ 1 ] );
								}
								break;
							}
						}
					}
				}

				// Apply converter (if not an equivalence)
				if ( conv !== true ) {

					// Unless errors are allowed to bubble, catch and return them
					if ( conv && s.throws ) {
						response = conv( response );
					} else {
						try {
							response = conv( response );
						} catch ( e ) {
							return {
								state: "parsererror",
								error: conv ? e : "No conversion from " + prev + " to " + current
							};
						}
					}
				}
			}
		}
	}

	return { state: "success", data: response };
}

jQuery.extend( {

	// Counter for holding the number of active queries
	active: 0,

	// Last-Modified header cache for next request
	lastModified: {},
	etag: {},

	ajaxSettings: {
		url: location.href,
		type: "GET",
		isLocal: rlocalProtocol.test( location.protocol ),
		global: true,
		processData: true,
		async: true,
		contentType: "application/x-www-form-urlencoded; charset=UTF-8",

		/*
		timeout: 0,
		data: null,
		dataType: null,
		username: null,
		password: null,
		cache: null,
		throws: false,
		traditional: false,
		headers: {},
		*/

		accepts: {
			"*": allTypes,
			text: "text/plain",
			html: "text/html",
			xml: "application/xml, text/xml",
			json: "application/json, text/javascript"
		},

		contents: {
			xml: /\bxml\b/,
			html: /\bhtml/,
			json: /\bjson\b/
		},

		responseFields: {
			xml: "responseXML",
			text: "responseText",
			json: "responseJSON"
		},

		// Data converters
		// Keys separate source (or catchall "*") and destination types with a single space
		converters: {

			// Convert anything to text
			"* text": String,

			// Text to html (true = no transformation)
			"text html": true,

			// Evaluate text as a json expression
			"text json": JSON.parse,

			// Parse text as xml
			"text xml": jQuery.parseXML
		},

		// For options that shouldn't be deep extended:
		// you can add your own custom options here if
		// and when you create one that shouldn't be
		// deep extended (see ajaxExtend)
		flatOptions: {
			url: true,
			context: true
		}
	},

	// Creates a full fledged settings object into target
	// with both ajaxSettings and settings fields.
	// If target is omitted, writes into ajaxSettings.
	ajaxSetup: function( target, settings ) {
		return settings ?

			// Building a settings object
			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :

			// Extending ajaxSettings
			ajaxExtend( jQuery.ajaxSettings, target );
	},

	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
	ajaxTransport: addToPrefiltersOrTransports( transports ),

	// Main method
	ajax: function( url, options ) {

		// If url is an object, simulate pre-1.5 signature
		if ( typeof url === "object" ) {
			options = url;
			url = undefined;
		}

		// Force options to be an object
		options = options || {};

		var transport,

			// URL without anti-cache param
			cacheURL,

			// Response headers
			responseHeadersString,
			responseHeaders,

			// timeout handle
			timeoutTimer,

			// Url cleanup var
			urlAnchor,

			// Request state (becomes false upon send and true upon completion)
			completed,

			// To know if global events are to be dispatched
			fireGlobals,

			// Loop variable
			i,

			// uncached part of the url
			uncached,

			// Create the final options object
			s = jQuery.ajaxSetup( {}, options ),

			// Callbacks context
			callbackContext = s.context || s,

			// Context for global events is callbackContext if it is a DOM node or jQuery collection
			globalEventContext = s.context &&
				( callbackContext.nodeType || callbackContext.jquery ) ?
				jQuery( callbackContext ) :
				jQuery.event,

			// Deferreds
			deferred = jQuery.Deferred(),
			completeDeferred = jQuery.Callbacks( "once memory" ),

			// Status-dependent callbacks
			statusCode = s.statusCode || {},

			// Headers (they are sent all at once)
			requestHeaders = {},
			requestHeadersNames = {},

			// Default abort message
			strAbort = "canceled",

			// Fake xhr
			jqXHR = {
				readyState: 0,

				// Builds headers hashtable if needed
				getResponseHeader: function( key ) {
					var match;
					if ( completed ) {
						if ( !responseHeaders ) {
							responseHeaders = {};
							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
								responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
									( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
										.concat( match[ 2 ] );
							}
						}
						match = responseHeaders[ key.toLowerCase() + " " ];
					}
					return match == null ? null : match.join( ", " );
				},

				// Raw string
				getAllResponseHeaders: function() {
					return completed ? responseHeadersString : null;
				},

				// Caches the header
				setRequestHeader: function( name, value ) {
					if ( completed == null ) {
						name = requestHeadersNames[ name.toLowerCase() ] =
							requestHeadersNames[ name.toLowerCase() ] || name;
						requestHeaders[ name ] = value;
					}
					return this;
				},

				// Overrides response content-type header
				overrideMimeType: function( type ) {
					if ( completed == null ) {
						s.mimeType = type;
					}
					return this;
				},

				// Status-dependent callbacks
				statusCode: function( map ) {
					var code;
					if ( map ) {
						if ( completed ) {

							// Execute the appropriate callbacks
							jqXHR.always( map[ jqXHR.status ] );
						} else {

							// Lazy-add the new callbacks in a way that preserves old ones
							for ( code in map ) {
								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
							}
						}
					}
					return this;
				},

				// Cancel the request
				abort: function( statusText ) {
					var finalText = statusText || strAbort;
					if ( transport ) {
						transport.abort( finalText );
					}
					done( 0, finalText );
					return this;
				}
			};

		// Attach deferreds
		deferred.promise( jqXHR );

		// Add protocol if not provided (prefilters might expect it)
		// Handle falsy url in the settings object (trac-10093: consistency with old signature)
		// We also use the url parameter if available
		s.url = ( ( url || s.url || location.href ) + "" )
			.replace( rprotocol, location.protocol + "//" );

		// Alias method option to type as per ticket trac-12004
		s.type = options.method || options.type || s.method || s.type;

		// Extract dataTypes list
		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];

		// A cross-domain request is in order when the origin doesn't match the current origin.
		if ( s.crossDomain == null ) {
			urlAnchor = document.createElement( "a" );

			// Support: IE <=8 - 11, Edge 12 - 15
			// IE throws exception on accessing the href property if url is malformed,
			// e.g. http://example.com:80x/
			try {
				urlAnchor.href = s.url;

				// Support: IE <=8 - 11 only
				// Anchor's host property isn't correctly set when s.url is relative
				urlAnchor.href = urlAnchor.href;
				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
					urlAnchor.protocol + "//" + urlAnchor.host;
			} catch ( e ) {

				// If there is an error parsing the URL, assume it is crossDomain,
				// it can be rejected by the transport if it is invalid
				s.crossDomain = true;
			}
		}

		// Convert data if not already a string
		if ( s.data && s.processData && typeof s.data !== "string" ) {
			s.data = jQuery.param( s.data, s.traditional );
		}

		// Apply prefilters
		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );

		// If request was aborted inside a prefilter, stop there
		if ( completed ) {
			return jqXHR;
		}

		// We can fire global events as of now if asked to
		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (trac-15118)
		fireGlobals = jQuery.event && s.global;

		// Watch for a new set of requests
		if ( fireGlobals && jQuery.active++ === 0 ) {
			jQuery.event.trigger( "ajaxStart" );
		}

		// Uppercase the type
		s.type = s.type.toUpperCase();

		// Determine if request has content
		s.hasContent = !rnoContent.test( s.type );

		// Save the URL in case we're toying with the If-Modified-Since
		// and/or If-None-Match header later on
		// Remove hash to simplify url manipulation
		cacheURL = s.url.replace( rhash, "" );

		// More options handling for requests with no content
		if ( !s.hasContent ) {

			// Remember the hash so we can put it back
			uncached = s.url.slice( cacheURL.length );

			// If data is available and should be processed, append data to url
			if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;

				// trac-9682: remove data so that it's not used in an eventual retry
				delete s.data;
			}

			// Add or update anti-cache param if needed
			if ( s.cache === false ) {
				cacheURL = cacheURL.replace( rantiCache, "$1" );
				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
					uncached;
			}

			// Put hash and anti-cache on the URL that will be requested (gh-1732)
			s.url = cacheURL + uncached;

		// Change '%20' to '+' if this is encoded form body content (gh-2658)
		} else if ( s.data && s.processData &&
			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
			s.data = s.data.replace( r20, "+" );
		}

		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
		if ( s.ifModified ) {
			if ( jQuery.lastModified[ cacheURL ] ) {
				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
			}
			if ( jQuery.etag[ cacheURL ] ) {
				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
			}
		}

		// Set the correct header, if data is being sent
		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
			jqXHR.setRequestHeader( "Content-Type", s.contentType );
		}

		// Set the Accepts header for the server, depending on the dataType
		jqXHR.setRequestHeader(
			"Accept",
			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
				s.accepts[ s.dataTypes[ 0 ] ] +
					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
				s.accepts[ "*" ]
		);

		// Check for headers option
		for ( i in s.headers ) {
			jqXHR.setRequestHeader( i, s.headers[ i ] );
		}

		// Allow custom headers/mimetypes and early abort
		if ( s.beforeSend &&
			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {

			// Abort if not done already and return
			return jqXHR.abort();
		}

		// Aborting is no longer a cancellation
		strAbort = "abort";

		// Install callbacks on deferreds
		completeDeferred.add( s.complete );
		jqXHR.done( s.success );
		jqXHR.fail( s.error );

		// Get transport
		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );

		// If no transport, we auto-abort
		if ( !transport ) {
			done( -1, "No Transport" );
		} else {
			jqXHR.readyState = 1;

			// Send global event
			if ( fireGlobals ) {
				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
			}

			// If request was aborted inside ajaxSend, stop there
			if ( completed ) {
				return jqXHR;
			}

			// Timeout
			if ( s.async && s.timeout > 0 ) {
				timeoutTimer = window.setTimeout( function() {
					jqXHR.abort( "timeout" );
				}, s.timeout );
			}

			try {
				completed = false;
				transport.send( requestHeaders, done );
			} catch ( e ) {

				// Rethrow post-completion exceptions
				if ( completed ) {
					throw e;
				}

				// Propagate others as results
				done( -1, e );
			}
		}

		// Callback for when everything is done
		function done( status, nativeStatusText, responses, headers ) {
			var isSuccess, success, error, response, modified,
				statusText = nativeStatusText;

			// Ignore repeat invocations
			if ( completed ) {
				return;
			}

			completed = true;

			// Clear timeout if it exists
			if ( timeoutTimer ) {
				window.clearTimeout( timeoutTimer );
			}

			// Dereference transport for early garbage collection
			// (no matter how long the jqXHR object will be used)
			transport = undefined;

			// Cache response headers
			responseHeadersString = headers || "";

			// Set readyState
			jqXHR.readyState = status > 0 ? 4 : 0;

			// Determine if successful
			isSuccess = status >= 200 && status < 300 || status === 304;

			// Get response data
			if ( responses ) {
				response = ajaxHandleResponses( s, jqXHR, responses );
			}

			// Use a noop converter for missing script but not if jsonp
			if ( !isSuccess &&
				jQuery.inArray( "script", s.dataTypes ) > -1 &&
				jQuery.inArray( "json", s.dataTypes ) < 0 ) {
				s.converters[ "text script" ] = function() {};
			}

			// Convert no matter what (that way responseXXX fields are always set)
			response = ajaxConvert( s, response, jqXHR, isSuccess );

			// If successful, handle type chaining
			if ( isSuccess ) {

				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
				if ( s.ifModified ) {
					modified = jqXHR.getResponseHeader( "Last-Modified" );
					if ( modified ) {
						jQuery.lastModified[ cacheURL ] = modified;
					}
					modified = jqXHR.getResponseHeader( "etag" );
					if ( modified ) {
						jQuery.etag[ cacheURL ] = modified;
					}
				}

				// if no content
				if ( status === 204 || s.type === "HEAD" ) {
					statusText = "nocontent";

				// if not modified
				} else if ( status === 304 ) {
					statusText = "notmodified";

				// If we have data, let's convert it
				} else {
					statusText = response.state;
					success = response.data;
					error = response.error;
					isSuccess = !error;
				}
			} else {

				// Extract error from statusText and normalize for non-aborts
				error = statusText;
				if ( status || !statusText ) {
					statusText = "error";
					if ( status < 0 ) {
						status = 0;
					}
				}
			}

			// Set data for the fake xhr object
			jqXHR.status = status;
			jqXHR.statusText = ( nativeStatusText || statusText ) + "";

			// Success/Error
			if ( isSuccess ) {
				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
			} else {
				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
			}

			// Status-dependent callbacks
			jqXHR.statusCode( statusCode );
			statusCode = undefined;

			if ( fireGlobals ) {
				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
					[ jqXHR, s, isSuccess ? success : error ] );
			}

			// Complete
			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );

			if ( fireGlobals ) {
				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );

				// Handle the global AJAX counter
				if ( !( --jQuery.active ) ) {
					jQuery.event.trigger( "ajaxStop" );
				}
			}
		}

		return jqXHR;
	},

	getJSON: function( url, data, callback ) {
		return jQuery.get( url, data, callback, "json" );
	},

	getScript: function( url, callback ) {
		return jQuery.get( url, undefined, callback, "script" );
	}
} );

jQuery.each( [ "get", "post" ], function( _i, method ) {
	jQuery[ method ] = function( url, data, callback, type ) {

		// Shift arguments if data argument was omitted
		if ( isFunction( data ) ) {
			type = type || callback;
			callback = data;
			data = undefined;
		}

		// The url can be an options object (which then must have .url)
		return jQuery.ajax( jQuery.extend( {
			url: url,
			type: method,
			dataType: type,
			data: data,
			success: callback
		}, jQuery.isPlainObject( url ) && url ) );
	};
} );

jQuery.ajaxPrefilter( function( s ) {
	var i;
	for ( i in s.headers ) {
		if ( i.toLowerCase() === "content-type" ) {
			s.contentType = s.headers[ i ] || "";
		}
	}
} );


jQuery._evalUrl = function( url, options, doc ) {
	return jQuery.ajax( {
		url: url,

		// Make this explicit, since user can override this through ajaxSetup (trac-11264)
		type: "GET",
		dataType: "script",
		cache: true,
		async: false,
		global: false,

		// Only evaluate the response if it is successful (gh-4126)
		// dataFilter is not invoked for failure responses, so using it instead
		// of the default converter is kludgy but it works.
		converters: {
			"text script": function() {}
		},
		dataFilter: function( response ) {
			jQuery.globalEval( response, options, doc );
		}
	} );
};


jQuery.fn.extend( {
	wrapAll: function( html ) {
		var wrap;

		if ( this[ 0 ] ) {
			if ( isFunction( html ) ) {
				html = html.call( this[ 0 ] );
			}

			// The elements to wrap the target around
			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );

			if ( this[ 0 ].parentNode ) {
				wrap.insertBefore( this[ 0 ] );
			}

			wrap.map( function() {
				var elem = this;

				while ( elem.firstElementChild ) {
					elem = elem.firstElementChild;
				}

				return elem;
			} ).append( this );
		}

		return this;
	},

	wrapInner: function( html ) {
		if ( isFunction( html ) ) {
			return this.each( function( i ) {
				jQuery( this ).wrapInner( html.call( this, i ) );
			} );
		}

		return this.each( function() {
			var self = jQuery( this ),
				contents = self.contents();

			if ( contents.length ) {
				contents.wrapAll( html );

			} else {
				self.append( html );
			}
		} );
	},

	wrap: function( html ) {
		var htmlIsFunction = isFunction( html );

		return this.each( function( i ) {
			jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
		} );
	},

	unwrap: function( selector ) {
		this.parent( selector ).not( "body" ).each( function() {
			jQuery( this ).replaceWith( this.childNodes );
		} );
		return this;
	}
} );


jQuery.expr.pseudos.hidden = function( elem ) {
	return !jQuery.expr.pseudos.visible( elem );
};
jQuery.expr.pseudos.visible = function( elem ) {
	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
};




jQuery.ajaxSettings.xhr = function() {
	try {
		return new window.XMLHttpRequest();
	} catch ( e ) {}
};

var xhrSuccessStatus = {

		// File protocol always yields status code 0, assume 200
		0: 200,

		// Support: IE <=9 only
		// trac-1450: sometimes IE returns 1223 when it should be 204
		1223: 204
	},
	xhrSupported = jQuery.ajaxSettings.xhr();

support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
support.ajax = xhrSupported = !!xhrSupported;

jQuery.ajaxTransport( function( options ) {
	var callback, errorCallback;

	// Cross domain only allowed if supported through XMLHttpRequest
	if ( support.cors || xhrSupported && !options.crossDomain ) {
		return {
			send: function( headers, complete ) {
				var i,
					xhr = options.xhr();

				xhr.open(
					options.type,
					options.url,
					options.async,
					options.username,
					options.password
				);

				// Apply custom fields if provided
				if ( options.xhrFields ) {
					for ( i in options.xhrFields ) {
						xhr[ i ] = options.xhrFields[ i ];
					}
				}

				// Override mime type if needed
				if ( options.mimeType && xhr.overrideMimeType ) {
					xhr.overrideMimeType( options.mimeType );
				}

				// X-Requested-With header
				// For cross-domain requests, seeing as conditions for a preflight are
				// akin to a jigsaw puzzle, we simply never set it to be sure.
				// (it can always be set on a per-request basis or even using ajaxSetup)
				// For same-domain requests, won't change header if already provided.
				if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
					headers[ "X-Requested-With" ] = "XMLHttpRequest";
				}

				// Set headers
				for ( i in headers ) {
					xhr.setRequestHeader( i, headers[ i ] );
				}

				// Callback
				callback = function( type ) {
					return function() {
						if ( callback ) {
							callback = errorCallback = xhr.onload =
								xhr.onerror = xhr.onabort = xhr.ontimeout =
									xhr.onreadystatechange = null;

							if ( type === "abort" ) {
								xhr.abort();
							} else if ( type === "error" ) {

								// Support: IE <=9 only
								// On a manual native abort, IE9 throws
								// errors on any property access that is not readyState
								if ( typeof xhr.status !== "number" ) {
									complete( 0, "error" );
								} else {
									complete(

										// File: protocol always yields status 0; see trac-8605, trac-14207
										xhr.status,
										xhr.statusText
									);
								}
							} else {
								complete(
									xhrSuccessStatus[ xhr.status ] || xhr.status,
									xhr.statusText,

									// Support: IE <=9 only
									// IE9 has no XHR2 but throws on binary (trac-11426)
									// For XHR2 non-text, let the caller handle it (gh-2498)
									( xhr.responseType || "text" ) !== "text"  ||
									typeof xhr.responseText !== "string" ?
										{ binary: xhr.response } :
										{ text: xhr.responseText },
									xhr.getAllResponseHeaders()
								);
							}
						}
					};
				};

				// Listen to events
				xhr.onload = callback();
				errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );

				// Support: IE 9 only
				// Use onreadystatechange to replace onabort
				// to handle uncaught aborts
				if ( xhr.onabort !== undefined ) {
					xhr.onabort = errorCallback;
				} else {
					xhr.onreadystatechange = function() {

						// Check readyState before timeout as it changes
						if ( xhr.readyState === 4 ) {

							// Allow onerror to be called first,
							// but that will not handle a native abort
							// Also, save errorCallback to a variable
							// as xhr.onerror cannot be accessed
							window.setTimeout( function() {
								if ( callback ) {
									errorCallback();
								}
							} );
						}
					};
				}

				// Create the abort callback
				callback = callback( "abort" );

				try {

					// Do send the request (this may raise an exception)
					xhr.send( options.hasContent && options.data || null );
				} catch ( e ) {

					// trac-14683: Only rethrow if this hasn't been notified as an error yet
					if ( callback ) {
						throw e;
					}
				}
			},

			abort: function() {
				if ( callback ) {
					callback();
				}
			}
		};
	}
} );




// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
jQuery.ajaxPrefilter( function( s ) {
	if ( s.crossDomain ) {
		s.contents.script = false;
	}
} );

// Install script dataType
jQuery.ajaxSetup( {
	accepts: {
		script: "text/javascript, application/javascript, " +
			"application/ecmascript, application/x-ecmascript"
	},
	contents: {
		script: /\b(?:java|ecma)script\b/
	},
	converters: {
		"text script": function( text ) {
			jQuery.globalEval( text );
			return text;
		}
	}
} );

// Handle cache's special case and crossDomain
jQuery.ajaxPrefilter( "script", function( s ) {
	if ( s.cache === undefined ) {
		s.cache = false;
	}
	if ( s.crossDomain ) {
		s.type = "GET";
	}
} );

// Bind script tag hack transport
jQuery.ajaxTransport( "script", function( s ) {

	// This transport only deals with cross domain or forced-by-attrs requests
	if ( s.crossDomain || s.scriptAttrs ) {
		var script, callback;
		return {
			send: function( _, complete ) {
				script = jQuery( "<script>" )
					.attr( s.scriptAttrs || {} )
					.prop( { charset: s.scriptCharset, src: s.url } )
					.on( "load error", callback = function( evt ) {
						script.remove();
						callback = null;
						if ( evt ) {
							complete( evt.type === "error" ? 404 : 200, evt.type );
						}
					} );

				// Use native DOM manipulation to avoid our domManip AJAX trickery
				document.head.appendChild( script[ 0 ] );
			},
			abort: function() {
				if ( callback ) {
					callback();
				}
			}
		};
	}
} );




var oldCallbacks = [],
	rjsonp = /(=)\?(?=&|$)|\?\?/;

// Default jsonp settings
jQuery.ajaxSetup( {
	jsonp: "callback",
	jsonpCallback: function() {
		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) );
		this[ callback ] = true;
		return callback;
	}
} );

// Detect, normalize options and install callbacks for jsonp requests
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {

	var callbackName, overwritten, responseContainer,
		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
			"url" :
			typeof s.data === "string" &&
				( s.contentType || "" )
					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
				rjsonp.test( s.data ) && "data"
		);

	// Handle iff the expected data type is "jsonp" or we have a parameter to set
	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {

		// Get callback name, remembering preexisting value associated with it
		callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
			s.jsonpCallback() :
			s.jsonpCallback;

		// Insert callback into url or form data
		if ( jsonProp ) {
			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
		} else if ( s.jsonp !== false ) {
			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
		}

		// Use data converter to retrieve json after script execution
		s.converters[ "script json" ] = function() {
			if ( !responseContainer ) {
				jQuery.error( callbackName + " was not called" );
			}
			return responseContainer[ 0 ];
		};

		// Force json dataType
		s.dataTypes[ 0 ] = "json";

		// Install callback
		overwritten = window[ callbackName ];
		window[ callbackName ] = function() {
			responseContainer = arguments;
		};

		// Clean-up function (fires after converters)
		jqXHR.always( function() {

			// If previous value didn't exist - remove it
			if ( overwritten === undefined ) {
				jQuery( window ).removeProp( callbackName );

			// Otherwise restore preexisting value
			} else {
				window[ callbackName ] = overwritten;
			}

			// Save back as free
			if ( s[ callbackName ] ) {

				// Make sure that re-using the options doesn't screw things around
				s.jsonpCallback = originalSettings.jsonpCallback;

				// Save the callback name for future use
				oldCallbacks.push( callbackName );
			}

			// Call if it was a function and we have a response
			if ( responseContainer && isFunction( overwritten ) ) {
				overwritten( responseContainer[ 0 ] );
			}

			responseContainer = overwritten = undefined;
		} );

		// Delegate to script
		return "script";
	}
} );




// Support: Safari 8 only
// In Safari 8 documents created via document.implementation.createHTMLDocument
// collapse sibling forms: the second one becomes a child of the first one.
// Because of that, this security measure has to be disabled in Safari 8.
// https://bugs.webkit.org/show_bug.cgi?id=137337
support.createHTMLDocument = ( function() {
	var body = document.implementation.createHTMLDocument( "" ).body;
	body.innerHTML = "<form></form><form></form>";
	return body.childNodes.length === 2;
} )();


// Argument "data" should be string of html
// context (optional): If specified, the fragment will be created in this context,
// defaults to document
// keepScripts (optional): If true, will include scripts passed in the html string
jQuery.parseHTML = function( data, context, keepScripts ) {
	if ( typeof data !== "string" ) {
		return [];
	}
	if ( typeof context === "boolean" ) {
		keepScripts = context;
		context = false;
	}

	var base, parsed, scripts;

	if ( !context ) {

		// Stop scripts or inline event handlers from being executed immediately
		// by using document.implementation
		if ( support.createHTMLDocument ) {
			context = document.implementation.createHTMLDocument( "" );

			// Set the base href for the created document
			// so any parsed elements with URLs
			// are based on the document's URL (gh-2965)
			base = context.createElement( "base" );
			base.href = document.location.href;
			context.head.appendChild( base );
		} else {
			context = document;
		}
	}

	parsed = rsingleTag.exec( data );
	scripts = !keepScripts && [];

	// Single tag
	if ( parsed ) {
		return [ context.createElement( parsed[ 1 ] ) ];
	}

	parsed = buildFragment( [ data ], context, scripts );

	if ( scripts && scripts.length ) {
		jQuery( scripts ).remove();
	}

	return jQuery.merge( [], parsed.childNodes );
};


/**
 * Load a url into a page
 */
jQuery.fn.load = function( url, params, callback ) {
	var selector, type, response,
		self = this,
		off = url.indexOf( " " );

	if ( off > -1 ) {
		selector = stripAndCollapse( url.slice( off ) );
		url = url.slice( 0, off );
	}

	// If it's a function
	if ( isFunction( params ) ) {

		// We assume that it's the callback
		callback = params;
		params = undefined;

	// Otherwise, build a param string
	} else if ( params && typeof params === "object" ) {
		type = "POST";
	}

	// If we have elements to modify, make the request
	if ( self.length > 0 ) {
		jQuery.ajax( {
			url: url,

			// If "type" variable is undefined, then "GET" method will be used.
			// Make value of this field explicit since
			// user can override it through ajaxSetup method
			type: type || "GET",
			dataType: "html",
			data: params
		} ).done( function( responseText ) {

			// Save response for use in complete callback
			response = arguments;

			self.html( selector ?

				// If a selector was specified, locate the right elements in a dummy div
				// Exclude scripts to avoid IE 'Permission Denied' errors
				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :

				// Otherwise use the full result
				responseText );

		// If the request succeeds, this function gets "data", "status", "jqXHR"
		// but they are ignored because response was set above.
		// If it fails, this function gets "jqXHR", "status", "error"
		} ).always( callback && function( jqXHR, status ) {
			self.each( function() {
				callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
			} );
		} );
	}

	return this;
};




jQuery.expr.pseudos.animated = function( elem ) {
	return jQuery.grep( jQuery.timers, function( fn ) {
		return elem === fn.elem;
	} ).length;
};




jQuery.offset = {
	setOffset: function( elem, options, i ) {
		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
			position = jQuery.css( elem, "position" ),
			curElem = jQuery( elem ),
			props = {};

		// Set position first, in-case top/left are set even on static elem
		if ( position === "static" ) {
			elem.style.position = "relative";
		}

		curOffset = curElem.offset();
		curCSSTop = jQuery.css( elem, "top" );
		curCSSLeft = jQuery.css( elem, "left" );
		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;

		// Need to be able to calculate position if either
		// top or left is auto and position is either absolute or fixed
		if ( calculatePosition ) {
			curPosition = curElem.position();
			curTop = curPosition.top;
			curLeft = curPosition.left;

		} else {
			curTop = parseFloat( curCSSTop ) || 0;
			curLeft = parseFloat( curCSSLeft ) || 0;
		}

		if ( isFunction( options ) ) {

			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
		}

		if ( options.top != null ) {
			props.top = ( options.top - curOffset.top ) + curTop;
		}
		if ( options.left != null ) {
			props.left = ( options.left - curOffset.left ) + curLeft;
		}

		if ( "using" in options ) {
			options.using.call( elem, props );

		} else {
			curElem.css( props );
		}
	}
};

jQuery.fn.extend( {

	// offset() relates an element's border box to the document origin
	offset: function( options ) {

		// Preserve chaining for setter
		if ( arguments.length ) {
			return options === undefined ?
				this :
				this.each( function( i ) {
					jQuery.offset.setOffset( this, options, i );
				} );
		}

		var rect, win,
			elem = this[ 0 ];

		if ( !elem ) {
			return;
		}

		// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
		// Support: IE <=11 only
		// Running getBoundingClientRect on a
		// disconnected node in IE throws an error
		if ( !elem.getClientRects().length ) {
			return { top: 0, left: 0 };
		}

		// Get document-relative position by adding viewport scroll to viewport-relative gBCR
		rect = elem.getBoundingClientRect();
		win = elem.ownerDocument.defaultView;
		return {
			top: rect.top + win.pageYOffset,
			left: rect.left + win.pageXOffset
		};
	},

	// position() relates an element's margin box to its offset parent's padding box
	// This corresponds to the behavior of CSS absolute positioning
	position: function() {
		if ( !this[ 0 ] ) {
			return;
		}

		var offsetParent, offset, doc,
			elem = this[ 0 ],
			parentOffset = { top: 0, left: 0 };

		// position:fixed elements are offset from the viewport, which itself always has zero offset
		if ( jQuery.css( elem, "position" ) === "fixed" ) {

			// Assume position:fixed implies availability of getBoundingClientRect
			offset = elem.getBoundingClientRect();

		} else {
			offset = this.offset();

			// Account for the *real* offset parent, which can be the document or its root element
			// when a statically positioned element is identified
			doc = elem.ownerDocument;
			offsetParent = elem.offsetParent || doc.documentElement;
			while ( offsetParent &&
				( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
				jQuery.css( offsetParent, "position" ) === "static" ) {

				offsetParent = offsetParent.parentNode;
			}
			if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {

				// Incorporate borders into its offset, since they are outside its content origin
				parentOffset = jQuery( offsetParent ).offset();
				parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
				parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
			}
		}

		// Subtract parent offsets and element margins
		return {
			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
		};
	},

	// This method will return documentElement in the following cases:
	// 1) For the element inside the iframe without offsetParent, this method will return
	//    documentElement of the parent window
	// 2) For the hidden or detached element
	// 3) For body or html element, i.e. in case of the html node - it will return itself
	//
	// but those exceptions were never presented as a real life use-cases
	// and might be considered as more preferable results.
	//
	// This logic, however, is not guaranteed and can change at any point in the future
	offsetParent: function() {
		return this.map( function() {
			var offsetParent = this.offsetParent;

			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
				offsetParent = offsetParent.offsetParent;
			}

			return offsetParent || documentElement;
		} );
	}
} );

// Create scrollLeft and scrollTop methods
jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
	var top = "pageYOffset" === prop;

	jQuery.fn[ method ] = function( val ) {
		return access( this, function( elem, method, val ) {

			// Coalesce documents and windows
			var win;
			if ( isWindow( elem ) ) {
				win = elem;
			} else if ( elem.nodeType === 9 ) {
				win = elem.defaultView;
			}

			if ( val === undefined ) {
				return win ? win[ prop ] : elem[ method ];
			}

			if ( win ) {
				win.scrollTo(
					!top ? val : win.pageXOffset,
					top ? val : win.pageYOffset
				);

			} else {
				elem[ method ] = val;
			}
		}, method, val, arguments.length );
	};
} );

// Support: Safari <=7 - 9.1, Chrome <=37 - 49
// Add the top/left cssHooks using jQuery.fn.position
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
// getComputedStyle returns percent when specified for top/left/bottom/right;
// rather than make the css module depend on the offset module, just check for it here
jQuery.each( [ "top", "left" ], function( _i, prop ) {
	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
		function( elem, computed ) {
			if ( computed ) {
				computed = curCSS( elem, prop );

				// If curCSS returns percentage, fallback to offset
				return rnumnonpx.test( computed ) ?
					jQuery( elem ).position()[ prop ] + "px" :
					computed;
			}
		}
	);
} );


// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
	jQuery.each( {
		padding: "inner" + name,
		content: type,
		"": "outer" + name
	}, function( defaultExtra, funcName ) {

		// Margin is only for outerHeight, outerWidth
		jQuery.fn[ funcName ] = function( margin, value ) {
			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );

			return access( this, function( elem, type, value ) {
				var doc;

				if ( isWindow( elem ) ) {

					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
					return funcName.indexOf( "outer" ) === 0 ?
						elem[ "inner" + name ] :
						elem.document.documentElement[ "client" + name ];
				}

				// Get document width or height
				if ( elem.nodeType === 9 ) {
					doc = elem.documentElement;

					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
					// whichever is greatest
					return Math.max(
						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
						elem.body[ "offset" + name ], doc[ "offset" + name ],
						doc[ "client" + name ]
					);
				}

				return value === undefined ?

					// Get width or height on the element, requesting but not forcing parseFloat
					jQuery.css( elem, type, extra ) :

					// Set width or height on the element
					jQuery.style( elem, type, value, extra );
			}, type, chainable ? margin : undefined, chainable );
		};
	} );
} );


jQuery.each( [
	"ajaxStart",
	"ajaxStop",
	"ajaxComplete",
	"ajaxError",
	"ajaxSuccess",
	"ajaxSend"
], function( _i, type ) {
	jQuery.fn[ type ] = function( fn ) {
		return this.on( type, fn );
	};
} );




jQuery.fn.extend( {

	bind: function( types, data, fn ) {
		return this.on( types, null, data, fn );
	},
	unbind: function( types, fn ) {
		return this.off( types, null, fn );
	},

	delegate: function( selector, types, data, fn ) {
		return this.on( types, selector, data, fn );
	},
	undelegate: function( selector, types, fn ) {

		// ( namespace ) or ( selector, types [, fn] )
		return arguments.length === 1 ?
			this.off( selector, "**" ) :
			this.off( types, selector || "**", fn );
	},

	hover: function( fnOver, fnOut ) {
		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
	}
} );

jQuery.each(
	( "blur focus focusin focusout resize scroll click dblclick " +
	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
	function( _i, name ) {

		// Handle event binding
		jQuery.fn[ name ] = function( data, fn ) {
			return arguments.length > 0 ?
				this.on( name, null, data, fn ) :
				this.trigger( name );
		};
	}
);




// Support: Android <=4.0 only
// Make sure we trim BOM and NBSP
// Require that the "whitespace run" starts from a non-whitespace
// to avoid O(N^2) behavior when the engine would try matching "\s+$" at each space position.
var rtrim = /^[\s\uFEFF\xA0]+|([^\s\uFEFF\xA0])[\s\uFEFF\xA0]+$/g;

// Bind a function to a context, optionally partially applying any
// arguments.
// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
// However, it is not slated for removal any time soon
jQuery.proxy = function( fn, context ) {
	var tmp, args, proxy;

	if ( typeof context === "string" ) {
		tmp = fn[ context ];
		context = fn;
		fn = tmp;
	}

	// Quick check to determine if target is callable, in the spec
	// this throws a TypeError, but we will just return undefined.
	if ( !isFunction( fn ) ) {
		return undefined;
	}

	// Simulated bind
	args = slice.call( arguments, 2 );
	proxy = function() {
		return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
	};

	// Set the guid of unique handler to the same of original handler, so it can be removed
	proxy.guid = fn.guid = fn.guid || jQuery.guid++;

	return proxy;
};

jQuery.holdReady = function( hold ) {
	if ( hold ) {
		jQuery.readyWait++;
	} else {
		jQuery.ready( true );
	}
};
jQuery.isArray = Array.isArray;
jQuery.parseJSON = JSON.parse;
jQuery.nodeName = nodeName;
jQuery.isFunction = isFunction;
jQuery.isWindow = isWindow;
jQuery.camelCase = camelCase;
jQuery.type = toType;

jQuery.now = Date.now;

jQuery.isNumeric = function( obj ) {

	// As of jQuery 3.0, isNumeric is limited to
	// strings and numbers (primitives or objects)
	// that can be coerced to finite numbers (gh-2662)
	var type = jQuery.type( obj );
	return ( type === "number" || type === "string" ) &&

		// parseFloat NaNs numeric-cast false positives ("")
		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
		// subtraction forces infinities to NaN
		!isNaN( obj - parseFloat( obj ) );
};

jQuery.trim = function( text ) {
	return text == null ?
		"" :
		( text + "" ).replace( rtrim, "$1" );
};



// Register as a named AMD module, since jQuery can be concatenated with other
// files that may use define, but not via a proper concatenation script that
// understands anonymous AMD modules. A named AMD is safest and most robust
// way to register. Lowercase jquery is used because AMD module names are
// derived from file names, and jQuery is normally delivered in a lowercase
// file name. Do this after creating the global so that if an AMD module wants
// to call noConflict to hide this version of jQuery, it will work.

// Note that for maximum portability, libraries that are not jQuery should
// declare themselves as anonymous modules, and avoid setting a global if an
// AMD loader is present. jQuery is a special case. For more information, see
// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon

if ( typeof define === "function" && define.amd ) {
	define( "jquery", [], function() {
		return jQuery;
	} );
}




var

	// Map over jQuery in case of overwrite
	_jQuery = window.jQuery,

	// Map over the $ in case of overwrite
	_$ = window.$;

jQuery.noConflict = function( deep ) {
	if ( window.$ === jQuery ) {
		window.$ = _$;
	}

	if ( deep && window.jQuery === jQuery ) {
		window.jQuery = _jQuery;
	}

	return jQuery;
};

// Expose jQuery and $ identifiers, even in AMD
// (trac-7102#comment:10, https://github.com/jquery/jquery/pull/557)
// and CommonJS for browser emulators (trac-13566)
if ( typeof noGlobal === "undefined" ) {
	window.jQuery = window.$ = jQuery;
}




return jQuery;
} );

/*!
  * Bootstrap v5.3.3 (https://getbootstrap.com/)
  * Copyright 2011-2024 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */
(function (global, factory) {
  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
  typeof define === 'function' && define.amd ? define(factory) :
  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.bootstrap = factory());
})(this, (function () { 'use strict';

  /**
   * --------------------------------------------------------------------------
   * Bootstrap dom/data.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */

  /**
   * Constants
   */

  const elementMap = new Map();
  const Data = {
    set(element, key, instance) {
      if (!elementMap.has(element)) {
        elementMap.set(element, new Map());
      }
      const instanceMap = elementMap.get(element);

      // make it clear we only want one instance per element
      // can be removed later when multiple key/instances are fine to be used
      if (!instanceMap.has(key) && instanceMap.size !== 0) {
        // eslint-disable-next-line no-console
        console.error(`Bootstrap doesn't allow more than one instance per element. Bound instance: ${Array.from(instanceMap.keys())[0]}.`);
        return;
      }
      instanceMap.set(key, instance);
    },
    get(element, key) {
      if (elementMap.has(element)) {
        return elementMap.get(element).get(key) || null;
      }
      return null;
    },
    remove(element, key) {
      if (!elementMap.has(element)) {
        return;
      }
      const instanceMap = elementMap.get(element);
      instanceMap.delete(key);

      // free up element references if there are no instances left for an element
      if (instanceMap.size === 0) {
        elementMap.delete(element);
      }
    }
  };

  /**
   * --------------------------------------------------------------------------
   * Bootstrap util/index.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */

  const MAX_UID = 1000000;
  const MILLISECONDS_MULTIPLIER = 1000;
  const TRANSITION_END = 'transitionend';

  /**
   * Properly escape IDs selectors to handle weird IDs
   * @param {string} selector
   * @returns {string}
   */
  const parseSelector = selector => {
    if (selector && window.CSS && window.CSS.escape) {
      // document.querySelector needs escaping to handle IDs (html5+) containing for instance /
      selector = selector.replace(/#([^\s"#']+)/g, (match, id) => `#${CSS.escape(id)}`);
    }
    return selector;
  };

  // Shout-out Angus Croll (https://goo.gl/pxwQGp)
  const toType = object => {
    if (object === null || object === undefined) {
      return `${object}`;
    }
    return Object.prototype.toString.call(object).match(/\s([a-z]+)/i)[1].toLowerCase();
  };

  /**
   * Public Util API
   */

  const getUID = prefix => {
    do {
      prefix += Math.floor(Math.random() * MAX_UID);
    } while (document.getElementById(prefix));
    return prefix;
  };
  const getTransitionDurationFromElement = element => {
    if (!element) {
      return 0;
    }

    // Get transition-duration of the element
    let {
      transitionDuration,
      transitionDelay
    } = window.getComputedStyle(element);
    const floatTransitionDuration = Number.parseFloat(transitionDuration);
    const floatTransitionDelay = Number.parseFloat(transitionDelay);

    // Return 0 if element or transition duration is not found
    if (!floatTransitionDuration && !floatTransitionDelay) {
      return 0;
    }

    // If multiple durations are defined, take the first
    transitionDuration = transitionDuration.split(',')[0];
    transitionDelay = transitionDelay.split(',')[0];
    return (Number.parseFloat(transitionDuration) + Number.parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER;
  };
  const triggerTransitionEnd = element => {
    element.dispatchEvent(new Event(TRANSITION_END));
  };
  const isElement$1 = object => {
    if (!object || typeof object !== 'object') {
      return false;
    }
    if (typeof object.jquery !== 'undefined') {
      object = object[0];
    }
    return typeof object.nodeType !== 'undefined';
  };
  const getElement = object => {
    // it's a jQuery object or a node element
    if (isElement$1(object)) {
      return object.jquery ? object[0] : object;
    }
    if (typeof object === 'string' && object.length > 0) {
      return document.querySelector(parseSelector(object));
    }
    return null;
  };
  const isVisible = element => {
    if (!isElement$1(element) || element.getClientRects().length === 0) {
      return false;
    }
    const elementIsVisible = getComputedStyle(element).getPropertyValue('visibility') === 'visible';
    // Handle `details` element as its content may falsie appear visible when it is closed
    const closedDetails = element.closest('details:not([open])');
    if (!closedDetails) {
      return elementIsVisible;
    }
    if (closedDetails !== element) {
      const summary = element.closest('summary');
      if (summary && summary.parentNode !== closedDetails) {
        return false;
      }
      if (summary === null) {
        return false;
      }
    }
    return elementIsVisible;
  };
  const isDisabled = element => {
    if (!element || element.nodeType !== Node.ELEMENT_NODE) {
      return true;
    }
    if (element.classList.contains('disabled')) {
      return true;
    }
    if (typeof element.disabled !== 'undefined') {
      return element.disabled;
    }
    return element.hasAttribute('disabled') && element.getAttribute('disabled') !== 'false';
  };
  const findShadowRoot = element => {
    if (!document.documentElement.attachShadow) {
      return null;
    }

    // Can find the shadow root otherwise it'll return the document
    if (typeof element.getRootNode === 'function') {
      const root = element.getRootNode();
      return root instanceof ShadowRoot ? root : null;
    }
    if (element instanceof ShadowRoot) {
      return element;
    }

    // when we don't find a shadow root
    if (!element.parentNode) {
      return null;
    }
    return findShadowRoot(element.parentNode);
  };
  const noop = () => {};

  /**
   * Trick to restart an element's animation
   *
   * @param {HTMLElement} element
   * @return void
   *
   * @see https://www.charistheo.io/blog/2021/02/restart-a-css-animation-with-javascript/#restarting-a-css-animation
   */
  const reflow = element => {
    element.offsetHeight; // eslint-disable-line no-unused-expressions
  };
  const getjQuery = () => {
    if (window.jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
      return window.jQuery;
    }
    return null;
  };
  const DOMContentLoadedCallbacks = [];
  const onDOMContentLoaded = callback => {
    if (document.readyState === 'loading') {
      // add listener on the first call when the document is in loading state
      if (!DOMContentLoadedCallbacks.length) {
        document.addEventListener('DOMContentLoaded', () => {
          for (const callback of DOMContentLoadedCallbacks) {
            callback();
          }
        });
      }
      DOMContentLoadedCallbacks.push(callback);
    } else {
      callback();
    }
  };
  const isRTL = () => document.documentElement.dir === 'rtl';
  const defineJQueryPlugin = plugin => {
    onDOMContentLoaded(() => {
      const $ = getjQuery();
      /* istanbul ignore if */
      if ($) {
        const name = plugin.NAME;
        const JQUERY_NO_CONFLICT = $.fn[name];
        $.fn[name] = plugin.jQueryInterface;
        $.fn[name].Constructor = plugin;
        $.fn[name].noConflict = () => {
          $.fn[name] = JQUERY_NO_CONFLICT;
          return plugin.jQueryInterface;
        };
      }
    });
  };
  const execute = (possibleCallback, args = [], defaultValue = possibleCallback) => {
    return typeof possibleCallback === 'function' ? possibleCallback(...args) : defaultValue;
  };
  const executeAfterTransition = (callback, transitionElement, waitForTransition = true) => {
    if (!waitForTransition) {
      execute(callback);
      return;
    }
    const durationPadding = 5;
    const emulatedDuration = getTransitionDurationFromElement(transitionElement) + durationPadding;
    let called = false;
    const handler = ({
      target
    }) => {
      if (target !== transitionElement) {
        return;
      }
      called = true;
      transitionElement.removeEventListener(TRANSITION_END, handler);
      execute(callback);
    };
    transitionElement.addEventListener(TRANSITION_END, handler);
    setTimeout(() => {
      if (!called) {
        triggerTransitionEnd(transitionElement);
      }
    }, emulatedDuration);
  };

  /**
   * Return the previous/next element of a list.
   *
   * @param {array} list    The list of elements
   * @param activeElement   The active element
   * @param shouldGetNext   Choose to get next or previous element
   * @param isCycleAllowed
   * @return {Element|elem} The proper element
   */
  const getNextActiveElement = (list, activeElement, shouldGetNext, isCycleAllowed) => {
    const listLength = list.length;
    let index = list.indexOf(activeElement);

    // if the element does not exist in the list return an element
    // depending on the direction and if cycle is allowed
    if (index === -1) {
      return !shouldGetNext && isCycleAllowed ? list[listLength - 1] : list[0];
    }
    index += shouldGetNext ? 1 : -1;
    if (isCycleAllowed) {
      index = (index + listLength) % listLength;
    }
    return list[Math.max(0, Math.min(index, listLength - 1))];
  };

  /**
   * --------------------------------------------------------------------------
   * Bootstrap dom/event-handler.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Constants
   */

  const namespaceRegex = /[^.]*(?=\..*)\.|.*/;
  const stripNameRegex = /\..*/;
  const stripUidRegex = /::\d+$/;
  const eventRegistry = {}; // Events storage
  let uidEvent = 1;
  const customEvents = {
    mouseenter: 'mouseover',
    mouseleave: 'mouseout'
  };
  const nativeEvents = new Set(['click', 'dblclick', 'mouseup', 'mousedown', 'contextmenu', 'mousewheel', 'DOMMouseScroll', 'mouseover', 'mouseout', 'mousemove', 'selectstart', 'selectend', 'keydown', 'keypress', 'keyup', 'orientationchange', 'touchstart', 'touchmove', 'touchend', 'touchcancel', 'pointerdown', 'pointermove', 'pointerup', 'pointerleave', 'pointercancel', 'gesturestart', 'gesturechange', 'gestureend', 'focus', 'blur', 'change', 'reset', 'select', 'submit', 'focusin', 'focusout', 'load', 'unload', 'beforeunload', 'resize', 'move', 'DOMContentLoaded', 'readystatechange', 'error', 'abort', 'scroll']);

  /**
   * Private methods
   */

  function makeEventUid(element, uid) {
    return uid && `${uid}::${uidEvent++}` || element.uidEvent || uidEvent++;
  }
  function getElementEvents(element) {
    const uid = makeEventUid(element);
    element.uidEvent = uid;
    eventRegistry[uid] = eventRegistry[uid] || {};
    return eventRegistry[uid];
  }
  function bootstrapHandler(element, fn) {
    return function handler(event) {
      hydrateObj(event, {
        delegateTarget: element
      });
      if (handler.oneOff) {
        EventHandler.off(element, event.type, fn);
      }
      return fn.apply(element, [event]);
    };
  }
  function bootstrapDelegationHandler(element, selector, fn) {
    return function handler(event) {
      const domElements = element.querySelectorAll(selector);
      for (let {
        target
      } = event; target && target !== this; target = target.parentNode) {
        for (const domElement of domElements) {
          if (domElement !== target) {
            continue;
          }
          hydrateObj(event, {
            delegateTarget: target
          });
          if (handler.oneOff) {
            EventHandler.off(element, event.type, selector, fn);
          }
          return fn.apply(target, [event]);
        }
      }
    };
  }
  function findHandler(events, callable, delegationSelector = null) {
    return Object.values(events).find(event => event.callable === callable && event.delegationSelector === delegationSelector);
  }
  function normalizeParameters(originalTypeEvent, handler, delegationFunction) {
    const isDelegated = typeof handler === 'string';
    // TODO: tooltip passes `false` instead of selector, so we need to check
    const callable = isDelegated ? delegationFunction : handler || delegationFunction;
    let typeEvent = getTypeEvent(originalTypeEvent);
    if (!nativeEvents.has(typeEvent)) {
      typeEvent = originalTypeEvent;
    }
    return [isDelegated, callable, typeEvent];
  }
  function addHandler(element, originalTypeEvent, handler, delegationFunction, oneOff) {
    if (typeof originalTypeEvent !== 'string' || !element) {
      return;
    }
    let [isDelegated, callable, typeEvent] = normalizeParameters(originalTypeEvent, handler, delegationFunction);

    // in case of mouseenter or mouseleave wrap the handler within a function that checks for its DOM position
    // this prevents the handler from being dispatched the same way as mouseover or mouseout does
    if (originalTypeEvent in customEvents) {
      const wrapFunction = fn => {
        return function (event) {
          if (!event.relatedTarget || event.relatedTarget !== event.delegateTarget && !event.delegateTarget.contains(event.relatedTarget)) {
            return fn.call(this, event);
          }
        };
      };
      callable = wrapFunction(callable);
    }
    const events = getElementEvents(element);
    const handlers = events[typeEvent] || (events[typeEvent] = {});
    const previousFunction = findHandler(handlers, callable, isDelegated ? handler : null);
    if (previousFunction) {
      previousFunction.oneOff = previousFunction.oneOff && oneOff;
      return;
    }
    const uid = makeEventUid(callable, originalTypeEvent.replace(namespaceRegex, ''));
    const fn = isDelegated ? bootstrapDelegationHandler(element, handler, callable) : bootstrapHandler(element, callable);
    fn.delegationSelector = isDelegated ? handler : null;
    fn.callable = callable;
    fn.oneOff = oneOff;
    fn.uidEvent = uid;
    handlers[uid] = fn;
    element.addEventListener(typeEvent, fn, isDelegated);
  }
  function removeHandler(element, events, typeEvent, handler, delegationSelector) {
    const fn = findHandler(events[typeEvent], handler, delegationSelector);
    if (!fn) {
      return;
    }
    element.removeEventListener(typeEvent, fn, Boolean(delegationSelector));
    delete events[typeEvent][fn.uidEvent];
  }
  function removeNamespacedHandlers(element, events, typeEvent, namespace) {
    const storeElementEvent = events[typeEvent] || {};
    for (const [handlerKey, event] of Object.entries(storeElementEvent)) {
      if (handlerKey.includes(namespace)) {
        removeHandler(element, events, typeEvent, event.callable, event.delegationSelector);
      }
    }
  }
  function getTypeEvent(event) {
    // allow to get the native events from namespaced events ('click.bs.button' --> 'click')
    event = event.replace(stripNameRegex, '');
    return customEvents[event] || event;
  }
  const EventHandler = {
    on(element, event, handler, delegationFunction) {
      addHandler(element, event, handler, delegationFunction, false);
    },
    one(element, event, handler, delegationFunction) {
      addHandler(element, event, handler, delegationFunction, true);
    },
    off(element, originalTypeEvent, handler, delegationFunction) {
      if (typeof originalTypeEvent !== 'string' || !element) {
        return;
      }
      const [isDelegated, callable, typeEvent] = normalizeParameters(originalTypeEvent, handler, delegationFunction);
      const inNamespace = typeEvent !== originalTypeEvent;
      const events = getElementEvents(element);
      const storeElementEvent = events[typeEvent] || {};
      const isNamespace = originalTypeEvent.startsWith('.');
      if (typeof callable !== 'undefined') {
        // Simplest case: handler is passed, remove that listener ONLY.
        if (!Object.keys(storeElementEvent).length) {
          return;
        }
        removeHandler(element, events, typeEvent, callable, isDelegated ? handler : null);
        return;
      }
      if (isNamespace) {
        for (const elementEvent of Object.keys(events)) {
          removeNamespacedHandlers(element, events, elementEvent, originalTypeEvent.slice(1));
        }
      }
      for (const [keyHandlers, event] of Object.entries(storeElementEvent)) {
        const handlerKey = keyHandlers.replace(stripUidRegex, '');
        if (!inNamespace || originalTypeEvent.includes(handlerKey)) {
          removeHandler(element, events, typeEvent, event.callable, event.delegationSelector);
        }
      }
    },
    trigger(element, event, args) {
      if (typeof event !== 'string' || !element) {
        return null;
      }
      const $ = getjQuery();
      const typeEvent = getTypeEvent(event);
      const inNamespace = event !== typeEvent;
      let jQueryEvent = null;
      let bubbles = true;
      let nativeDispatch = true;
      let defaultPrevented = false;
      if (inNamespace && $) {
        jQueryEvent = $.Event(event, args);
        $(element).trigger(jQueryEvent);
        bubbles = !jQueryEvent.isPropagationStopped();
        nativeDispatch = !jQueryEvent.isImmediatePropagationStopped();
        defaultPrevented = jQueryEvent.isDefaultPrevented();
      }
      const evt = hydrateObj(new Event(event, {
        bubbles,
        cancelable: true
      }), args);
      if (defaultPrevented) {
        evt.preventDefault();
      }
      if (nativeDispatch) {
        element.dispatchEvent(evt);
      }
      if (evt.defaultPrevented && jQueryEvent) {
        jQueryEvent.preventDefault();
      }
      return evt;
    }
  };
  function hydrateObj(obj, meta = {}) {
    for (const [key, value] of Object.entries(meta)) {
      try {
        obj[key] = value;
      } catch (_unused) {
        Object.defineProperty(obj, key, {
          configurable: true,
          get() {
            return value;
          }
        });
      }
    }
    return obj;
  }

  /**
   * --------------------------------------------------------------------------
   * Bootstrap dom/manipulator.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */

  function normalizeData(value) {
    if (value === 'true') {
      return true;
    }
    if (value === 'false') {
      return false;
    }
    if (value === Number(value).toString()) {
      return Number(value);
    }
    if (value === '' || value === 'null') {
      return null;
    }
    if (typeof value !== 'string') {
      return value;
    }
    try {
      return JSON.parse(decodeURIComponent(value));
    } catch (_unused) {
      return value;
    }
  }
  function normalizeDataKey(key) {
    return key.replace(/[A-Z]/g, chr => `-${chr.toLowerCase()}`);
  }
  const Manipulator = {
    setDataAttribute(element, key, value) {
      element.setAttribute(`data-bs-${normalizeDataKey(key)}`, value);
    },
    removeDataAttribute(element, key) {
      element.removeAttribute(`data-bs-${normalizeDataKey(key)}`);
    },
    getDataAttributes(element) {
      if (!element) {
        return {};
      }
      const attributes = {};
      const bsKeys = Object.keys(element.dataset).filter(key => key.startsWith('bs') && !key.startsWith('bsConfig'));
      for (const key of bsKeys) {
        let pureKey = key.replace(/^bs/, '');
        pureKey = pureKey.charAt(0).toLowerCase() + pureKey.slice(1, pureKey.length);
        attributes[pureKey] = normalizeData(element.dataset[key]);
      }
      return attributes;
    },
    getDataAttribute(element, key) {
      return normalizeData(element.getAttribute(`data-bs-${normalizeDataKey(key)}`));
    }
  };

  /**
   * --------------------------------------------------------------------------
   * Bootstrap util/config.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Class definition
   */

  class Config {
    // Getters
    static get Default() {
      return {};
    }
    static get DefaultType() {
      return {};
    }
    static get NAME() {
      throw new Error('You have to implement the static method "NAME", for each component!');
    }
    _getConfig(config) {
      config = this._mergeConfigObj(config);
      config = this._configAfterMerge(config);
      this._typeCheckConfig(config);
      return config;
    }
    _configAfterMerge(config) {
      return config;
    }
    _mergeConfigObj(config, element) {
      const jsonConfig = isElement$1(element) ? Manipulator.getDataAttribute(element, 'config') : {}; // try to parse

      return {
        ...this.constructor.Default,
        ...(typeof jsonConfig === 'object' ? jsonConfig : {}),
        ...(isElement$1(element) ? Manipulator.getDataAttributes(element) : {}),
        ...(typeof config === 'object' ? config : {})
      };
    }
    _typeCheckConfig(config, configTypes = this.constructor.DefaultType) {
      for (const [property, expectedTypes] of Object.entries(configTypes)) {
        const value = config[property];
        const valueType = isElement$1(value) ? 'element' : toType(value);
        if (!new RegExp(expectedTypes).test(valueType)) {
          throw new TypeError(`${this.constructor.NAME.toUpperCase()}: Option "${property}" provided type "${valueType}" but expected type "${expectedTypes}".`);
        }
      }
    }
  }

  /**
   * --------------------------------------------------------------------------
   * Bootstrap base-component.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Constants
   */

  const VERSION = '5.3.3';

  /**
   * Class definition
   */

  class BaseComponent extends Config {
    constructor(element, config) {
      super();
      element = getElement(element);
      if (!element) {
        return;
      }
      this._element = element;
      this._config = this._getConfig(config);
      Data.set(this._element, this.constructor.DATA_KEY, this);
    }

    // Public
    dispose() {
      Data.remove(this._element, this.constructor.DATA_KEY);
      EventHandler.off(this._element, this.constructor.EVENT_KEY);
      for (const propertyName of Object.getOwnPropertyNames(this)) {
        this[propertyName] = null;
      }
    }
    _queueCallback(callback, element, isAnimated = true) {
      executeAfterTransition(callback, element, isAnimated);
    }
    _getConfig(config) {
      config = this._mergeConfigObj(config, this._element);
      config = this._configAfterMerge(config);
      this._typeCheckConfig(config);
      return config;
    }

    // Static
    static getInstance(element) {
      return Data.get(getElement(element), this.DATA_KEY);
    }
    static getOrCreateInstance(element, config = {}) {
      return this.getInstance(element) || new this(element, typeof config === 'object' ? config : null);
    }
    static get VERSION() {
      return VERSION;
    }
    static get DATA_KEY() {
      return `bs.${this.NAME}`;
    }
    static get EVENT_KEY() {
      return `.${this.DATA_KEY}`;
    }
    static eventName(name) {
      return `${name}${this.EVENT_KEY}`;
    }
  }

  /**
   * --------------------------------------------------------------------------
   * Bootstrap dom/selector-engine.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */

  const getSelector = element => {
    let selector = element.getAttribute('data-bs-target');
    if (!selector || selector === '#') {
      let hrefAttribute = element.getAttribute('href');

      // The only valid content that could double as a selector are IDs or classes,
      // so everything starting with `#` or `.`. If a "real" URL is used as the selector,
      // `document.querySelector` will rightfully complain it is invalid.
      // See https://github.com/twbs/bootstrap/issues/32273
      if (!hrefAttribute || !hrefAttribute.includes('#') && !hrefAttribute.startsWith('.')) {
        return null;
      }

      // Just in case some CMS puts out a full URL with the anchor appended
      if (hrefAttribute.includes('#') && !hrefAttribute.startsWith('#')) {
        hrefAttribute = `#${hrefAttribute.split('#')[1]}`;
      }
      selector = hrefAttribute && hrefAttribute !== '#' ? hrefAttribute.trim() : null;
    }
    return selector ? selector.split(',').map(sel => parseSelector(sel)).join(',') : null;
  };
  const SelectorEngine = {
    find(selector, element = document.documentElement) {
      return [].concat(...Element.prototype.querySelectorAll.call(element, selector));
    },
    findOne(selector, element = document.documentElement) {
      return Element.prototype.querySelector.call(element, selector);
    },
    children(element, selector) {
      return [].concat(...element.children).filter(child => child.matches(selector));
    },
    parents(element, selector) {
      const parents = [];
      let ancestor = element.parentNode.closest(selector);
      while (ancestor) {
        parents.push(ancestor);
        ancestor = ancestor.parentNode.closest(selector);
      }
      return parents;
    },
    prev(element, selector) {
      let previous = element.previousElementSibling;
      while (previous) {
        if (previous.matches(selector)) {
          return [previous];
        }
        previous = previous.previousElementSibling;
      }
      return [];
    },
    // TODO: this is now unused; remove later along with prev()
    next(element, selector) {
      let next = element.nextElementSibling;
      while (next) {
        if (next.matches(selector)) {
          return [next];
        }
        next = next.nextElementSibling;
      }
      return [];
    },
    focusableChildren(element) {
      const focusables = ['a', 'button', 'input', 'textarea', 'select', 'details', '[tabindex]', '[contenteditable="true"]'].map(selector => `${selector}:not([tabindex^="-"])`).join(',');
      return this.find(focusables, element).filter(el => !isDisabled(el) && isVisible(el));
    },
    getSelectorFromElement(element) {
      const selector = getSelector(element);
      if (selector) {
        return SelectorEngine.findOne(selector) ? selector : null;
      }
      return null;
    },
    getElementFromSelector(element) {
      const selector = getSelector(element);
      return selector ? SelectorEngine.findOne(selector) : null;
    },
    getMultipleElementsFromSelector(element) {
      const selector = getSelector(element);
      return selector ? SelectorEngine.find(selector) : [];
    }
  };

  /**
   * --------------------------------------------------------------------------
   * Bootstrap util/component-functions.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */

  const enableDismissTrigger = (component, method = 'hide') => {
    const clickEvent = `click.dismiss${component.EVENT_KEY}`;
    const name = component.NAME;
    EventHandler.on(document, clickEvent, `[data-bs-dismiss="${name}"]`, function (event) {
      if (['A', 'AREA'].includes(this.tagName)) {
        event.preventDefault();
      }
      if (isDisabled(this)) {
        return;
      }
      const target = SelectorEngine.getElementFromSelector(this) || this.closest(`.${name}`);
      const instance = component.getOrCreateInstance(target);

      // Method argument is left, for Alert and only, as it doesn't implement the 'hide' method
      instance[method]();
    });
  };

  /**
   * --------------------------------------------------------------------------
   * Bootstrap alert.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Constants
   */

  const NAME$f = 'alert';
  const DATA_KEY$a = 'bs.alert';
  const EVENT_KEY$b = `.${DATA_KEY$a}`;
  const EVENT_CLOSE = `close${EVENT_KEY$b}`;
  const EVENT_CLOSED = `closed${EVENT_KEY$b}`;
  const CLASS_NAME_FADE$5 = 'fade';
  const CLASS_NAME_SHOW$8 = 'show';

  /**
   * Class definition
   */

  class Alert extends BaseComponent {
    // Getters
    static get NAME() {
      return NAME$f;
    }

    // Public
    close() {
      const closeEvent = EventHandler.trigger(this._element, EVENT_CLOSE);
      if (closeEvent.defaultPrevented) {
        return;
      }
      this._element.classList.remove(CLASS_NAME_SHOW$8);
      const isAnimated = this._element.classList.contains(CLASS_NAME_FADE$5);
      this._queueCallback(() => this._destroyElement(), this._element, isAnimated);
    }

    // Private
    _destroyElement() {
      this._element.remove();
      EventHandler.trigger(this._element, EVENT_CLOSED);
      this.dispose();
    }

    // Static
    static jQueryInterface(config) {
      return this.each(function () {
        const data = Alert.getOrCreateInstance(this);
        if (typeof config !== 'string') {
          return;
        }
        if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
          throw new TypeError(`No method named "${config}"`);
        }
        data[config](this);
      });
    }
  }

  /**
   * Data API implementation
   */

  enableDismissTrigger(Alert, 'close');

  /**
   * jQuery
   */

  defineJQueryPlugin(Alert);

  /**
   * --------------------------------------------------------------------------
   * Bootstrap button.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Constants
   */

  const NAME$e = 'button';
  const DATA_KEY$9 = 'bs.button';
  const EVENT_KEY$a = `.${DATA_KEY$9}`;
  const DATA_API_KEY$6 = '.data-api';
  const CLASS_NAME_ACTIVE$3 = 'active';
  const SELECTOR_DATA_TOGGLE$5 = '[data-bs-toggle="button"]';
  const EVENT_CLICK_DATA_API$6 = `click${EVENT_KEY$a}${DATA_API_KEY$6}`;

  /**
   * Class definition
   */

  class Button extends BaseComponent {
    // Getters
    static get NAME() {
      return NAME$e;
    }

    // Public
    toggle() {
      // Toggle class and sync the `aria-pressed` attribute with the return value of the `.toggle()` method
      this._element.setAttribute('aria-pressed', this._element.classList.toggle(CLASS_NAME_ACTIVE$3));
    }

    // Static
    static jQueryInterface(config) {
      return this.each(function () {
        const data = Button.getOrCreateInstance(this);
        if (config === 'toggle') {
          data[config]();
        }
      });
    }
  }

  /**
   * Data API implementation
   */

  EventHandler.on(document, EVENT_CLICK_DATA_API$6, SELECTOR_DATA_TOGGLE$5, event => {
    event.preventDefault();
    const button = event.target.closest(SELECTOR_DATA_TOGGLE$5);
    const data = Button.getOrCreateInstance(button);
    data.toggle();
  });

  /**
   * jQuery
   */

  defineJQueryPlugin(Button);

  /**
   * --------------------------------------------------------------------------
   * Bootstrap util/swipe.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Constants
   */

  const NAME$d = 'swipe';
  const EVENT_KEY$9 = '.bs.swipe';
  const EVENT_TOUCHSTART = `touchstart${EVENT_KEY$9}`;
  const EVENT_TOUCHMOVE = `touchmove${EVENT_KEY$9}`;
  const EVENT_TOUCHEND = `touchend${EVENT_KEY$9}`;
  const EVENT_POINTERDOWN = `pointerdown${EVENT_KEY$9}`;
  const EVENT_POINTERUP = `pointerup${EVENT_KEY$9}`;
  const POINTER_TYPE_TOUCH = 'touch';
  const POINTER_TYPE_PEN = 'pen';
  const CLASS_NAME_POINTER_EVENT = 'pointer-event';
  const SWIPE_THRESHOLD = 40;
  const Default$c = {
    endCallback: null,
    leftCallback: null,
    rightCallback: null
  };
  const DefaultType$c = {
    endCallback: '(function|null)',
    leftCallback: '(function|null)',
    rightCallback: '(function|null)'
  };

  /**
   * Class definition
   */

  class Swipe extends Config {
    constructor(element, config) {
      super();
      this._element = element;
      if (!element || !Swipe.isSupported()) {
        return;
      }
      this._config = this._getConfig(config);
      this._deltaX = 0;
      this._supportPointerEvents = Boolean(window.PointerEvent);
      this._initEvents();
    }

    // Getters
    static get Default() {
      return Default$c;
    }
    static get DefaultType() {
      return DefaultType$c;
    }
    static get NAME() {
      return NAME$d;
    }

    // Public
    dispose() {
      EventHandler.off(this._element, EVENT_KEY$9);
    }

    // Private
    _start(event) {
      if (!this._supportPointerEvents) {
        this._deltaX = event.touches[0].clientX;
        return;
      }
      if (this._eventIsPointerPenTouch(event)) {
        this._deltaX = event.clientX;
      }
    }
    _end(event) {
      if (this._eventIsPointerPenTouch(event)) {
        this._deltaX = event.clientX - this._deltaX;
      }
      this._handleSwipe();
      execute(this._config.endCallback);
    }
    _move(event) {
      this._deltaX = event.touches && event.touches.length > 1 ? 0 : event.touches[0].clientX - this._deltaX;
    }
    _handleSwipe() {
      const absDeltaX = Math.abs(this._deltaX);
      if (absDeltaX <= SWIPE_THRESHOLD) {
        return;
      }
      const direction = absDeltaX / this._deltaX;
      this._deltaX = 0;
      if (!direction) {
        return;
      }
      execute(direction > 0 ? this._config.rightCallback : this._config.leftCallback);
    }
    _initEvents() {
      if (this._supportPointerEvents) {
        EventHandler.on(this._element, EVENT_POINTERDOWN, event => this._start(event));
        EventHandler.on(this._element, EVENT_POINTERUP, event => this._end(event));
        this._element.classList.add(CLASS_NAME_POINTER_EVENT);
      } else {
        EventHandler.on(this._element, EVENT_TOUCHSTART, event => this._start(event));
        EventHandler.on(this._element, EVENT_TOUCHMOVE, event => this._move(event));
        EventHandler.on(this._element, EVENT_TOUCHEND, event => this._end(event));
      }
    }
    _eventIsPointerPenTouch(event) {
      return this._supportPointerEvents && (event.pointerType === POINTER_TYPE_PEN || event.pointerType === POINTER_TYPE_TOUCH);
    }

    // Static
    static isSupported() {
      return 'ontouchstart' in document.documentElement || navigator.maxTouchPoints > 0;
    }
  }

  /**
   * --------------------------------------------------------------------------
   * Bootstrap carousel.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Constants
   */

  const NAME$c = 'carousel';
  const DATA_KEY$8 = 'bs.carousel';
  const EVENT_KEY$8 = `.${DATA_KEY$8}`;
  const DATA_API_KEY$5 = '.data-api';
  const ARROW_LEFT_KEY$1 = 'ArrowLeft';
  const ARROW_RIGHT_KEY$1 = 'ArrowRight';
  const TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch

  const ORDER_NEXT = 'next';
  const ORDER_PREV = 'prev';
  const DIRECTION_LEFT = 'left';
  const DIRECTION_RIGHT = 'right';
  const EVENT_SLIDE = `slide${EVENT_KEY$8}`;
  const EVENT_SLID = `slid${EVENT_KEY$8}`;
  const EVENT_KEYDOWN$1 = `keydown${EVENT_KEY$8}`;
  const EVENT_MOUSEENTER$1 = `mouseenter${EVENT_KEY$8}`;
  const EVENT_MOUSELEAVE$1 = `mouseleave${EVENT_KEY$8}`;
  const EVENT_DRAG_START = `dragstart${EVENT_KEY$8}`;
  const EVENT_LOAD_DATA_API$3 = `load${EVENT_KEY$8}${DATA_API_KEY$5}`;
  const EVENT_CLICK_DATA_API$5 = `click${EVENT_KEY$8}${DATA_API_KEY$5}`;
  const CLASS_NAME_CAROUSEL = 'carousel';
  const CLASS_NAME_ACTIVE$2 = 'active';
  const CLASS_NAME_SLIDE = 'slide';
  const CLASS_NAME_END = 'carousel-item-end';
  const CLASS_NAME_START = 'carousel-item-start';
  const CLASS_NAME_NEXT = 'carousel-item-next';
  const CLASS_NAME_PREV = 'carousel-item-prev';
  const SELECTOR_ACTIVE = '.active';
  const SELECTOR_ITEM = '.carousel-item';
  const SELECTOR_ACTIVE_ITEM = SELECTOR_ACTIVE + SELECTOR_ITEM;
  const SELECTOR_ITEM_IMG = '.carousel-item img';
  const SELECTOR_INDICATORS = '.carousel-indicators';
  const SELECTOR_DATA_SLIDE = '[data-bs-slide], [data-bs-slide-to]';
  const SELECTOR_DATA_RIDE = '[data-bs-ride="carousel"]';
  const KEY_TO_DIRECTION = {
    [ARROW_LEFT_KEY$1]: DIRECTION_RIGHT,
    [ARROW_RIGHT_KEY$1]: DIRECTION_LEFT
  };
  const Default$b = {
    interval: 5000,
    keyboard: true,
    pause: 'hover',
    ride: false,
    touch: true,
    wrap: true
  };
  const DefaultType$b = {
    interval: '(number|boolean)',
    // TODO:v6 remove boolean support
    keyboard: 'boolean',
    pause: '(string|boolean)',
    ride: '(boolean|string)',
    touch: 'boolean',
    wrap: 'boolean'
  };

  /**
   * Class definition
   */

  class Carousel extends BaseComponent {
    constructor(element, config) {
      super(element, config);
      this._interval = null;
      this._activeElement = null;
      this._isSliding = false;
      this.touchTimeout = null;
      this._swipeHelper = null;
      this._indicatorsElement = SelectorEngine.findOne(SELECTOR_INDICATORS, this._element);
      this._addEventListeners();
      if (this._config.ride === CLASS_NAME_CAROUSEL) {
        this.cycle();
      }
    }

    // Getters
    static get Default() {
      return Default$b;
    }
    static get DefaultType() {
      return DefaultType$b;
    }
    static get NAME() {
      return NAME$c;
    }

    // Public
    next() {
      this._slide(ORDER_NEXT);
    }
    nextWhenVisible() {
      // FIXME TODO use `document.visibilityState`
      // Don't call next when the page isn't visible
      // or the carousel or its parent isn't visible
      if (!document.hidden && isVisible(this._element)) {
        this.next();
      }
    }
    prev() {
      this._slide(ORDER_PREV);
    }
    pause() {
      if (this._isSliding) {
        triggerTransitionEnd(this._element);
      }
      this._clearInterval();
    }
    cycle() {
      this._clearInterval();
      this._updateInterval();
      this._interval = setInterval(() => this.nextWhenVisible(), this._config.interval);
    }
    _maybeEnableCycle() {
      if (!this._config.ride) {
        return;
      }
      if (this._isSliding) {
        EventHandler.one(this._element, EVENT_SLID, () => this.cycle());
        return;
      }
      this.cycle();
    }
    to(index) {
      const items = this._getItems();
      if (index > items.length - 1 || index < 0) {
        return;
      }
      if (this._isSliding) {
        EventHandler.one(this._element, EVENT_SLID, () => this.to(index));
        return;
      }
      const activeIndex = this._getItemIndex(this._getActive());
      if (activeIndex === index) {
        return;
      }
      const order = index > activeIndex ? ORDER_NEXT : ORDER_PREV;
      this._slide(order, items[index]);
    }
    dispose() {
      if (this._swipeHelper) {
        this._swipeHelper.dispose();
      }
      super.dispose();
    }

    // Private
    _configAfterMerge(config) {
      config.defaultInterval = config.interval;
      return config;
    }
    _addEventListeners() {
      if (this._config.keyboard) {
        EventHandler.on(this._element, EVENT_KEYDOWN$1, event => this._keydown(event));
      }
      if (this._config.pause === 'hover') {
        EventHandler.on(this._element, EVENT_MOUSEENTER$1, () => this.pause());
        EventHandler.on(this._element, EVENT_MOUSELEAVE$1, () => this._maybeEnableCycle());
      }
      if (this._config.touch && Swipe.isSupported()) {
        this._addTouchEventListeners();
      }
    }
    _addTouchEventListeners() {
      for (const img of SelectorEngine.find(SELECTOR_ITEM_IMG, this._element)) {
        EventHandler.on(img, EVENT_DRAG_START, event => event.preventDefault());
      }
      const endCallBack = () => {
        if (this._config.pause !== 'hover') {
          return;
        }

        // If it's a touch-enabled device, mouseenter/leave are fired as
        // part of the mouse compatibility events on first tap - the carousel
        // would stop cycling until user tapped out of it;
        // here, we listen for touchend, explicitly pause the carousel
        // (as if it's the second time we tap on it, mouseenter compat event
        // is NOT fired) and after a timeout (to allow for mouse compatibility
        // events to fire) we explicitly restart cycling

        this.pause();
        if (this.touchTimeout) {
          clearTimeout(this.touchTimeout);
        }
        this.touchTimeout = setTimeout(() => this._maybeEnableCycle(), TOUCHEVENT_COMPAT_WAIT + this._config.interval);
      };
      const swipeConfig = {
        leftCallback: () => this._slide(this._directionToOrder(DIRECTION_LEFT)),
        rightCallback: () => this._slide(this._directionToOrder(DIRECTION_RIGHT)),
        endCallback: endCallBack
      };
      this._swipeHelper = new Swipe(this._element, swipeConfig);
    }
    _keydown(event) {
      if (/input|textarea/i.test(event.target.tagName)) {
        return;
      }
      const direction = KEY_TO_DIRECTION[event.key];
      if (direction) {
        event.preventDefault();
        this._slide(this._directionToOrder(direction));
      }
    }
    _getItemIndex(element) {
      return this._getItems().indexOf(element);
    }
    _setActiveIndicatorElement(index) {
      if (!this._indicatorsElement) {
        return;
      }
      const activeIndicator = SelectorEngine.findOne(SELECTOR_ACTIVE, this._indicatorsElement);
      activeIndicator.classList.remove(CLASS_NAME_ACTIVE$2);
      activeIndicator.removeAttribute('aria-current');
      const newActiveIndicator = SelectorEngine.findOne(`[data-bs-slide-to="${index}"]`, this._indicatorsElement);
      if (newActiveIndicator) {
        newActiveIndicator.classList.add(CLASS_NAME_ACTIVE$2);
        newActiveIndicator.setAttribute('aria-current', 'true');
      }
    }
    _updateInterval() {
      const element = this._activeElement || this._getActive();
      if (!element) {
        return;
      }
      const elementInterval = Number.parseInt(element.getAttribute('data-bs-interval'), 10);
      this._config.interval = elementInterval || this._config.defaultInterval;
    }
    _slide(order, element = null) {
      if (this._isSliding) {
        return;
      }
      const activeElement = this._getActive();
      const isNext = order === ORDER_NEXT;
      const nextElement = element || getNextActiveElement(this._getItems(), activeElement, isNext, this._config.wrap);
      if (nextElement === activeElement) {
        return;
      }
      const nextElementIndex = this._getItemIndex(nextElement);
      const triggerEvent = eventName => {
        return EventHandler.trigger(this._element, eventName, {
          relatedTarget: nextElement,
          direction: this._orderToDirection(order),
          from: this._getItemIndex(activeElement),
          to: nextElementIndex
        });
      };
      const slideEvent = triggerEvent(EVENT_SLIDE);
      if (slideEvent.defaultPrevented) {
        return;
      }
      if (!activeElement || !nextElement) {
        // Some weirdness is happening, so we bail
        // TODO: change tests that use empty divs to avoid this check
        return;
      }
      const isCycling = Boolean(this._interval);
      this.pause();
      this._isSliding = true;
      this._setActiveIndicatorElement(nextElementIndex);
      this._activeElement = nextElement;
      const directionalClassName = isNext ? CLASS_NAME_START : CLASS_NAME_END;
      const orderClassName = isNext ? CLASS_NAME_NEXT : CLASS_NAME_PREV;
      nextElement.classList.add(orderClassName);
      reflow(nextElement);
      activeElement.classList.add(directionalClassName);
      nextElement.classList.add(directionalClassName);
      const completeCallBack = () => {
        nextElement.classList.remove(directionalClassName, orderClassName);
        nextElement.classList.add(CLASS_NAME_ACTIVE$2);
        activeElement.classList.remove(CLASS_NAME_ACTIVE$2, orderClassName, directionalClassName);
        this._isSliding = false;
        triggerEvent(EVENT_SLID);
      };
      this._queueCallback(completeCallBack, activeElement, this._isAnimated());
      if (isCycling) {
        this.cycle();
      }
    }
    _isAnimated() {
      return this._element.classList.contains(CLASS_NAME_SLIDE);
    }
    _getActive() {
      return SelectorEngine.findOne(SELECTOR_ACTIVE_ITEM, this._element);
    }
    _getItems() {
      return SelectorEngine.find(SELECTOR_ITEM, this._element);
    }
    _clearInterval() {
      if (this._interval) {
        clearInterval(this._interval);
        this._interval = null;
      }
    }
    _directionToOrder(direction) {
      if (isRTL()) {
        return direction === DIRECTION_LEFT ? ORDER_PREV : ORDER_NEXT;
      }
      return direction === DIRECTION_LEFT ? ORDER_NEXT : ORDER_PREV;
    }
    _orderToDirection(order) {
      if (isRTL()) {
        return order === ORDER_PREV ? DIRECTION_LEFT : DIRECTION_RIGHT;
      }
      return order === ORDER_PREV ? DIRECTION_RIGHT : DIRECTION_LEFT;
    }

    // Static
    static jQueryInterface(config) {
      return this.each(function () {
        const data = Carousel.getOrCreateInstance(this, config);
        if (typeof config === 'number') {
          data.to(config);
          return;
        }
        if (typeof config === 'string') {
          if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
            throw new TypeError(`No method named "${config}"`);
          }
          data[config]();
        }
      });
    }
  }

  /**
   * Data API implementation
   */

  EventHandler.on(document, EVENT_CLICK_DATA_API$5, SELECTOR_DATA_SLIDE, function (event) {
    const target = SelectorEngine.getElementFromSelector(this);
    if (!target || !target.classList.contains(CLASS_NAME_CAROUSEL)) {
      return;
    }
    event.preventDefault();
    const carousel = Carousel.getOrCreateInstance(target);
    const slideIndex = this.getAttribute('data-bs-slide-to');
    if (slideIndex) {
      carousel.to(slideIndex);
      carousel._maybeEnableCycle();
      return;
    }
    if (Manipulator.getDataAttribute(this, 'slide') === 'next') {
      carousel.next();
      carousel._maybeEnableCycle();
      return;
    }
    carousel.prev();
    carousel._maybeEnableCycle();
  });
  EventHandler.on(window, EVENT_LOAD_DATA_API$3, () => {
    const carousels = SelectorEngine.find(SELECTOR_DATA_RIDE);
    for (const carousel of carousels) {
      Carousel.getOrCreateInstance(carousel);
    }
  });

  /**
   * jQuery
   */

  defineJQueryPlugin(Carousel);

  /**
   * --------------------------------------------------------------------------
   * Bootstrap collapse.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Constants
   */

  const NAME$b = 'collapse';
  const DATA_KEY$7 = 'bs.collapse';
  const EVENT_KEY$7 = `.${DATA_KEY$7}`;
  const DATA_API_KEY$4 = '.data-api';
  const EVENT_SHOW$6 = `show${EVENT_KEY$7}`;
  const EVENT_SHOWN$6 = `shown${EVENT_KEY$7}`;
  const EVENT_HIDE$6 = `hide${EVENT_KEY$7}`;
  const EVENT_HIDDEN$6 = `hidden${EVENT_KEY$7}`;
  const EVENT_CLICK_DATA_API$4 = `click${EVENT_KEY$7}${DATA_API_KEY$4}`;
  const CLASS_NAME_SHOW$7 = 'show';
  const CLASS_NAME_COLLAPSE = 'collapse';
  const CLASS_NAME_COLLAPSING = 'collapsing';
  const CLASS_NAME_COLLAPSED = 'collapsed';
  const CLASS_NAME_DEEPER_CHILDREN = `:scope .${CLASS_NAME_COLLAPSE} .${CLASS_NAME_COLLAPSE}`;
  const CLASS_NAME_HORIZONTAL = 'collapse-horizontal';
  const WIDTH = 'width';
  const HEIGHT = 'height';
  const SELECTOR_ACTIVES = '.collapse.show, .collapse.collapsing';
  const SELECTOR_DATA_TOGGLE$4 = '[data-bs-toggle="collapse"]';
  const Default$a = {
    parent: null,
    toggle: true
  };
  const DefaultType$a = {
    parent: '(null|element)',
    toggle: 'boolean'
  };

  /**
   * Class definition
   */

  class Collapse extends BaseComponent {
    constructor(element, config) {
      super(element, config);
      this._isTransitioning = false;
      this._triggerArray = [];
      const toggleList = SelectorEngine.find(SELECTOR_DATA_TOGGLE$4);
      for (const elem of toggleList) {
        const selector = SelectorEngine.getSelectorFromElement(elem);
        const filterElement = SelectorEngine.find(selector).filter(foundElement => foundElement === this._element);
        if (selector !== null && filterElement.length) {
          this._triggerArray.push(elem);
        }
      }
      this._initializeChildren();
      if (!this._config.parent) {
        this._addAriaAndCollapsedClass(this._triggerArray, this._isShown());
      }
      if (this._config.toggle) {
        this.toggle();
      }
    }

    // Getters
    static get Default() {
      return Default$a;
    }
    static get DefaultType() {
      return DefaultType$a;
    }
    static get NAME() {
      return NAME$b;
    }

    // Public
    toggle() {
      if (this._isShown()) {
        this.hide();
      } else {
        this.show();
      }
    }
    show() {
      if (this._isTransitioning || this._isShown()) {
        return;
      }
      let activeChildren = [];

      // find active children
      if (this._config.parent) {
        activeChildren = this._getFirstLevelChildren(SELECTOR_ACTIVES).filter(element => element !== this._element).map(element => Collapse.getOrCreateInstance(element, {
          toggle: false
        }));
      }
      if (activeChildren.length && activeChildren[0]._isTransitioning) {
        return;
      }
      const startEvent = EventHandler.trigger(this._element, EVENT_SHOW$6);
      if (startEvent.defaultPrevented) {
        return;
      }
      for (const activeInstance of activeChildren) {
        activeInstance.hide();
      }
      const dimension = this._getDimension();
      this._element.classList.remove(CLASS_NAME_COLLAPSE);
      this._element.classList.add(CLASS_NAME_COLLAPSING);
      this._element.style[dimension] = 0;
      this._addAriaAndCollapsedClass(this._triggerArray, true);
      this._isTransitioning = true;
      const complete = () => {
        this._isTransitioning = false;
        this._element.classList.remove(CLASS_NAME_COLLAPSING);
        this._element.classList.add(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW$7);
        this._element.style[dimension] = '';
        EventHandler.trigger(this._element, EVENT_SHOWN$6);
      };
      const capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
      const scrollSize = `scroll${capitalizedDimension}`;
      this._queueCallback(complete, this._element, true);
      this._element.style[dimension] = `${this._element[scrollSize]}px`;
    }
    hide() {
      if (this._isTransitioning || !this._isShown()) {
        return;
      }
      const startEvent = EventHandler.trigger(this._element, EVENT_HIDE$6);
      if (startEvent.defaultPrevented) {
        return;
      }
      const dimension = this._getDimension();
      this._element.style[dimension] = `${this._element.getBoundingClientRect()[dimension]}px`;
      reflow(this._element);
      this._element.classList.add(CLASS_NAME_COLLAPSING);
      this._element.classList.remove(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW$7);
      for (const trigger of this._triggerArray) {
        const element = SelectorEngine.getElementFromSelector(trigger);
        if (element && !this._isShown(element)) {
          this._addAriaAndCollapsedClass([trigger], false);
        }
      }
      this._isTransitioning = true;
      const complete = () => {
        this._isTransitioning = false;
        this._element.classList.remove(CLASS_NAME_COLLAPSING);
        this._element.classList.add(CLASS_NAME_COLLAPSE);
        EventHandler.trigger(this._element, EVENT_HIDDEN$6);
      };
      this._element.style[dimension] = '';
      this._queueCallback(complete, this._element, true);
    }
    _isShown(element = this._element) {
      return element.classList.contains(CLASS_NAME_SHOW$7);
    }

    // Private
    _configAfterMerge(config) {
      config.toggle = Boolean(config.toggle); // Coerce string values
      config.parent = getElement(config.parent);
      return config;
    }
    _getDimension() {
      return this._element.classList.contains(CLASS_NAME_HORIZONTAL) ? WIDTH : HEIGHT;
    }
    _initializeChildren() {
      if (!this._config.parent) {
        return;
      }
      const children = this._getFirstLevelChildren(SELECTOR_DATA_TOGGLE$4);
      for (const element of children) {
        const selected = SelectorEngine.getElementFromSelector(element);
        if (selected) {
          this._addAriaAndCollapsedClass([element], this._isShown(selected));
        }
      }
    }
    _getFirstLevelChildren(selector) {
      const children = SelectorEngine.find(CLASS_NAME_DEEPER_CHILDREN, this._config.parent);
      // remove children if greater depth
      return SelectorEngine.find(selector, this._config.parent).filter(element => !children.includes(element));
    }
    _addAriaAndCollapsedClass(triggerArray, isOpen) {
      if (!triggerArray.length) {
        return;
      }
      for (const element of triggerArray) {
        element.classList.toggle(CLASS_NAME_COLLAPSED, !isOpen);
        element.setAttribute('aria-expanded', isOpen);
      }
    }

    // Static
    static jQueryInterface(config) {
      const _config = {};
      if (typeof config === 'string' && /show|hide/.test(config)) {
        _config.toggle = false;
      }
      return this.each(function () {
        const data = Collapse.getOrCreateInstance(this, _config);
        if (typeof config === 'string') {
          if (typeof data[config] === 'undefined') {
            throw new TypeError(`No method named "${config}"`);
          }
          data[config]();
        }
      });
    }
  }

  /**
   * Data API implementation
   */

  EventHandler.on(document, EVENT_CLICK_DATA_API$4, SELECTOR_DATA_TOGGLE$4, function (event) {
    // preventDefault only for <a> elements (which change the URL) not inside the collapsible element
    if (event.target.tagName === 'A' || event.delegateTarget && event.delegateTarget.tagName === 'A') {
      event.preventDefault();
    }
    for (const element of SelectorEngine.getMultipleElementsFromSelector(this)) {
      Collapse.getOrCreateInstance(element, {
        toggle: false
      }).toggle();
    }
  });

  /**
   * jQuery
   */

  defineJQueryPlugin(Collapse);

  var top = 'top';
  var bottom = 'bottom';
  var right = 'right';
  var left = 'left';
  var auto = 'auto';
  var basePlacements = [top, bottom, right, left];
  var start = 'start';
  var end = 'end';
  var clippingParents = 'clippingParents';
  var viewport = 'viewport';
  var popper = 'popper';
  var reference = 'reference';
  var variationPlacements = /*#__PURE__*/basePlacements.reduce(function (acc, placement) {
    return acc.concat([placement + "-" + start, placement + "-" + end]);
  }, []);
  var placements = /*#__PURE__*/[].concat(basePlacements, [auto]).reduce(function (acc, placement) {
    return acc.concat([placement, placement + "-" + start, placement + "-" + end]);
  }, []); // modifiers that need to read the DOM

  var beforeRead = 'beforeRead';
  var read = 'read';
  var afterRead = 'afterRead'; // pure-logic modifiers

  var beforeMain = 'beforeMain';
  var main = 'main';
  var afterMain = 'afterMain'; // modifier with the purpose to write to the DOM (or write into a framework state)

  var beforeWrite = 'beforeWrite';
  var write = 'write';
  var afterWrite = 'afterWrite';
  var modifierPhases = [beforeRead, read, afterRead, beforeMain, main, afterMain, beforeWrite, write, afterWrite];

  function getNodeName(element) {
    return element ? (element.nodeName || '').toLowerCase() : null;
  }

  function getWindow(node) {
    if (node == null) {
      return window;
    }

    if (node.toString() !== '[object Window]') {
      var ownerDocument = node.ownerDocument;
      return ownerDocument ? ownerDocument.defaultView || window : window;
    }

    return node;
  }

  function isElement(node) {
    var OwnElement = getWindow(node).Element;
    return node instanceof OwnElement || node instanceof Element;
  }

  function isHTMLElement(node) {
    var OwnElement = getWindow(node).HTMLElement;
    return node instanceof OwnElement || node instanceof HTMLElement;
  }

  function isShadowRoot(node) {
    // IE 11 has no ShadowRoot
    if (typeof ShadowRoot === 'undefined') {
      return false;
    }

    var OwnElement = getWindow(node).ShadowRoot;
    return node instanceof OwnElement || node instanceof ShadowRoot;
  }

  // and applies them to the HTMLElements such as popper and arrow

  function applyStyles(_ref) {
    var state = _ref.state;
    Object.keys(state.elements).forEach(function (name) {
      var style = state.styles[name] || {};
      var attributes = state.attributes[name] || {};
      var element = state.elements[name]; // arrow is optional + virtual elements

      if (!isHTMLElement(element) || !getNodeName(element)) {
        return;
      } // Flow doesn't support to extend this property, but it's the most
      // effective way to apply styles to an HTMLElement
      // $FlowFixMe[cannot-write]


      Object.assign(element.style, style);
      Object.keys(attributes).forEach(function (name) {
        var value = attributes[name];

        if (value === false) {
          element.removeAttribute(name);
        } else {
          element.setAttribute(name, value === true ? '' : value);
        }
      });
    });
  }

  function effect$2(_ref2) {
    var state = _ref2.state;
    var initialStyles = {
      popper: {
        position: state.options.strategy,
        left: '0',
        top: '0',
        margin: '0'
      },
      arrow: {
        position: 'absolute'
      },
      reference: {}
    };
    Object.assign(state.elements.popper.style, initialStyles.popper);
    state.styles = initialStyles;

    if (state.elements.arrow) {
      Object.assign(state.elements.arrow.style, initialStyles.arrow);
    }

    return function () {
      Object.keys(state.elements).forEach(function (name) {
        var element = state.elements[name];
        var attributes = state.attributes[name] || {};
        var styleProperties = Object.keys(state.styles.hasOwnProperty(name) ? state.styles[name] : initialStyles[name]); // Set all values to an empty string to unset them

        var style = styleProperties.reduce(function (style, property) {
          style[property] = '';
          return style;
        }, {}); // arrow is optional + virtual elements

        if (!isHTMLElement(element) || !getNodeName(element)) {
          return;
        }

        Object.assign(element.style, style);
        Object.keys(attributes).forEach(function (attribute) {
          element.removeAttribute(attribute);
        });
      });
    };
  } // eslint-disable-next-line import/no-unused-modules


  const applyStyles$1 = {
    name: 'applyStyles',
    enabled: true,
    phase: 'write',
    fn: applyStyles,
    effect: effect$2,
    requires: ['computeStyles']
  };

  function getBasePlacement(placement) {
    return placement.split('-')[0];
  }

  var max = Math.max;
  var min = Math.min;
  var round = Math.round;

  function getUAString() {
    var uaData = navigator.userAgentData;

    if (uaData != null && uaData.brands && Array.isArray(uaData.brands)) {
      return uaData.brands.map(function (item) {
        return item.brand + "/" + item.version;
      }).join(' ');
    }

    return navigator.userAgent;
  }

  function isLayoutViewport() {
    return !/^((?!chrome|android).)*safari/i.test(getUAString());
  }

  function getBoundingClientRect(element, includeScale, isFixedStrategy) {
    if (includeScale === void 0) {
      includeScale = false;
    }

    if (isFixedStrategy === void 0) {
      isFixedStrategy = false;
    }

    var clientRect = element.getBoundingClientRect();
    var scaleX = 1;
    var scaleY = 1;

    if (includeScale && isHTMLElement(element)) {
      scaleX = element.offsetWidth > 0 ? round(clientRect.width) / element.offsetWidth || 1 : 1;
      scaleY = element.offsetHeight > 0 ? round(clientRect.height) / element.offsetHeight || 1 : 1;
    }

    var _ref = isElement(element) ? getWindow(element) : window,
        visualViewport = _ref.visualViewport;

    var addVisualOffsets = !isLayoutViewport() && isFixedStrategy;
    var x = (clientRect.left + (addVisualOffsets && visualViewport ? visualViewport.offsetLeft : 0)) / scaleX;
    var y = (clientRect.top + (addVisualOffsets && visualViewport ? visualViewport.offsetTop : 0)) / scaleY;
    var width = clientRect.width / scaleX;
    var height = clientRect.height / scaleY;
    return {
      width: width,
      height: height,
      top: y,
      right: x + width,
      bottom: y + height,
      left: x,
      x: x,
      y: y
    };
  }

  // means it doesn't take into account transforms.

  function getLayoutRect(element) {
    var clientRect = getBoundingClientRect(element); // Use the clientRect sizes if it's not been transformed.
    // Fixes https://github.com/popperjs/popper-core/issues/1223

    var width = element.offsetWidth;
    var height = element.offsetHeight;

    if (Math.abs(clientRect.width - width) <= 1) {
      width = clientRect.width;
    }

    if (Math.abs(clientRect.height - height) <= 1) {
      height = clientRect.height;
    }

    return {
      x: element.offsetLeft,
      y: element.offsetTop,
      width: width,
      height: height
    };
  }

  function contains(parent, child) {
    var rootNode = child.getRootNode && child.getRootNode(); // First, attempt with faster native method

    if (parent.contains(child)) {
      return true;
    } // then fallback to custom implementation with Shadow DOM support
    else if (rootNode && isShadowRoot(rootNode)) {
        var next = child;

        do {
          if (next && parent.isSameNode(next)) {
            return true;
          } // $FlowFixMe[prop-missing]: need a better way to handle this...


          next = next.parentNode || next.host;
        } while (next);
      } // Give up, the result is false


    return false;
  }

  function getComputedStyle$1(element) {
    return getWindow(element).getComputedStyle(element);
  }

  function isTableElement(element) {
    return ['table', 'td', 'th'].indexOf(getNodeName(element)) >= 0;
  }

  function getDocumentElement(element) {
    // $FlowFixMe[incompatible-return]: assume body is always available
    return ((isElement(element) ? element.ownerDocument : // $FlowFixMe[prop-missing]
    element.document) || window.document).documentElement;
  }

  function getParentNode(element) {
    if (getNodeName(element) === 'html') {
      return element;
    }

    return (// this is a quicker (but less type safe) way to save quite some bytes from the bundle
      // $FlowFixMe[incompatible-return]
      // $FlowFixMe[prop-missing]
      element.assignedSlot || // step into the shadow DOM of the parent of a slotted node
      element.parentNode || ( // DOM Element detected
      isShadowRoot(element) ? element.host : null) || // ShadowRoot detected
      // $FlowFixMe[incompatible-call]: HTMLElement is a Node
      getDocumentElement(element) // fallback

    );
  }

  function getTrueOffsetParent(element) {
    if (!isHTMLElement(element) || // https://github.com/popperjs/popper-core/issues/837
    getComputedStyle$1(element).position === 'fixed') {
      return null;
    }

    return element.offsetParent;
  } // `.offsetParent` reports `null` for fixed elements, while absolute elements
  // return the containing block


  function getContainingBlock(element) {
    var isFirefox = /firefox/i.test(getUAString());
    var isIE = /Trident/i.test(getUAString());

    if (isIE && isHTMLElement(element)) {
      // In IE 9, 10 and 11 fixed elements containing block is always established by the viewport
      var elementCss = getComputedStyle$1(element);

      if (elementCss.position === 'fixed') {
        return null;
      }
    }

    var currentNode = getParentNode(element);

    if (isShadowRoot(currentNode)) {
      currentNode = currentNode.host;
    }

    while (isHTMLElement(currentNode) && ['html', 'body'].indexOf(getNodeName(currentNode)) < 0) {
      var css = getComputedStyle$1(currentNode); // This is non-exhaustive but covers the most common CSS properties that
      // create a containing block.
      // https://developer.mozilla.org/en-US/docs/Web/CSS/Containing_block#identifying_the_containing_block

      if (css.transform !== 'none' || css.perspective !== 'none' || css.contain === 'paint' || ['transform', 'perspective'].indexOf(css.willChange) !== -1 || isFirefox && css.willChange === 'filter' || isFirefox && css.filter && css.filter !== 'none') {
        return currentNode;
      } else {
        currentNode = currentNode.parentNode;
      }
    }

    return null;
  } // Gets the closest ancestor positioned element. Handles some edge cases,
  // such as table ancestors and cross browser bugs.


  function getOffsetParent(element) {
    var window = getWindow(element);
    var offsetParent = getTrueOffsetParent(element);

    while (offsetParent && isTableElement(offsetParent) && getComputedStyle$1(offsetParent).position === 'static') {
      offsetParent = getTrueOffsetParent(offsetParent);
    }

    if (offsetParent && (getNodeName(offsetParent) === 'html' || getNodeName(offsetParent) === 'body' && getComputedStyle$1(offsetParent).position === 'static')) {
      return window;
    }

    return offsetParent || getContainingBlock(element) || window;
  }

  function getMainAxisFromPlacement(placement) {
    return ['top', 'bottom'].indexOf(placement) >= 0 ? 'x' : 'y';
  }

  function within(min$1, value, max$1) {
    return max(min$1, min(value, max$1));
  }
  function withinMaxClamp(min, value, max) {
    var v = within(min, value, max);
    return v > max ? max : v;
  }

  function getFreshSideObject() {
    return {
      top: 0,
      right: 0,
      bottom: 0,
      left: 0
    };
  }

  function mergePaddingObject(paddingObject) {
    return Object.assign({}, getFreshSideObject(), paddingObject);
  }

  function expandToHashMap(value, keys) {
    return keys.reduce(function (hashMap, key) {
      hashMap[key] = value;
      return hashMap;
    }, {});
  }

  var toPaddingObject = function toPaddingObject(padding, state) {
    padding = typeof padding === 'function' ? padding(Object.assign({}, state.rects, {
      placement: state.placement
    })) : padding;
    return mergePaddingObject(typeof padding !== 'number' ? padding : expandToHashMap(padding, basePlacements));
  };

  function arrow(_ref) {
    var _state$modifiersData$;

    var state = _ref.state,
        name = _ref.name,
        options = _ref.options;
    var arrowElement = state.elements.arrow;
    var popperOffsets = state.modifiersData.popperOffsets;
    var basePlacement = getBasePlacement(state.placement);
    var axis = getMainAxisFromPlacement(basePlacement);
    var isVertical = [left, right].indexOf(basePlacement) >= 0;
    var len = isVertical ? 'height' : 'width';

    if (!arrowElement || !popperOffsets) {
      return;
    }

    var paddingObject = toPaddingObject(options.padding, state);
    var arrowRect = getLayoutRect(arrowElement);
    var minProp = axis === 'y' ? top : left;
    var maxProp = axis === 'y' ? bottom : right;
    var endDiff = state.rects.reference[len] + state.rects.reference[axis] - popperOffsets[axis] - state.rects.popper[len];
    var startDiff = popperOffsets[axis] - state.rects.reference[axis];
    var arrowOffsetParent = getOffsetParent(arrowElement);
    var clientSize = arrowOffsetParent ? axis === 'y' ? arrowOffsetParent.clientHeight || 0 : arrowOffsetParent.clientWidth || 0 : 0;
    var centerToReference = endDiff / 2 - startDiff / 2; // Make sure the arrow doesn't overflow the popper if the center point is
    // outside of the popper bounds

    var min = paddingObject[minProp];
    var max = clientSize - arrowRect[len] - paddingObject[maxProp];
    var center = clientSize / 2 - arrowRect[len] / 2 + centerToReference;
    var offset = within(min, center, max); // Prevents breaking syntax highlighting...

    var axisProp = axis;
    state.modifiersData[name] = (_state$modifiersData$ = {}, _state$modifiersData$[axisProp] = offset, _state$modifiersData$.centerOffset = offset - center, _state$modifiersData$);
  }

  function effect$1(_ref2) {
    var state = _ref2.state,
        options = _ref2.options;
    var _options$element = options.element,
        arrowElement = _options$element === void 0 ? '[data-popper-arrow]' : _options$element;

    if (arrowElement == null) {
      return;
    } // CSS selector


    if (typeof arrowElement === 'string') {
      arrowElement = state.elements.popper.querySelector(arrowElement);

      if (!arrowElement) {
        return;
      }
    }

    if (!contains(state.elements.popper, arrowElement)) {
      return;
    }

    state.elements.arrow = arrowElement;
  } // eslint-disable-next-line import/no-unused-modules


  const arrow$1 = {
    name: 'arrow',
    enabled: true,
    phase: 'main',
    fn: arrow,
    effect: effect$1,
    requires: ['popperOffsets'],
    requiresIfExists: ['preventOverflow']
  };

  function getVariation(placement) {
    return placement.split('-')[1];
  }

  var unsetSides = {
    top: 'auto',
    right: 'auto',
    bottom: 'auto',
    left: 'auto'
  }; // Round the offsets to the nearest suitable subpixel based on the DPR.
  // Zooming can change the DPR, but it seems to report a value that will
  // cleanly divide the values into the appropriate subpixels.

  function roundOffsetsByDPR(_ref, win) {
    var x = _ref.x,
        y = _ref.y;
    var dpr = win.devicePixelRatio || 1;
    return {
      x: round(x * dpr) / dpr || 0,
      y: round(y * dpr) / dpr || 0
    };
  }

  function mapToStyles(_ref2) {
    var _Object$assign2;

    var popper = _ref2.popper,
        popperRect = _ref2.popperRect,
        placement = _ref2.placement,
        variation = _ref2.variation,
        offsets = _ref2.offsets,
        position = _ref2.position,
        gpuAcceleration = _ref2.gpuAcceleration,
        adaptive = _ref2.adaptive,
        roundOffsets = _ref2.roundOffsets,
        isFixed = _ref2.isFixed;
    var _offsets$x = offsets.x,
        x = _offsets$x === void 0 ? 0 : _offsets$x,
        _offsets$y = offsets.y,
        y = _offsets$y === void 0 ? 0 : _offsets$y;

    var _ref3 = typeof roundOffsets === 'function' ? roundOffsets({
      x: x,
      y: y
    }) : {
      x: x,
      y: y
    };

    x = _ref3.x;
    y = _ref3.y;
    var hasX = offsets.hasOwnProperty('x');
    var hasY = offsets.hasOwnProperty('y');
    var sideX = left;
    var sideY = top;
    var win = window;

    if (adaptive) {
      var offsetParent = getOffsetParent(popper);
      var heightProp = 'clientHeight';
      var widthProp = 'clientWidth';

      if (offsetParent === getWindow(popper)) {
        offsetParent = getDocumentElement(popper);

        if (getComputedStyle$1(offsetParent).position !== 'static' && position === 'absolute') {
          heightProp = 'scrollHeight';
          widthProp = 'scrollWidth';
        }
      } // $FlowFixMe[incompatible-cast]: force type refinement, we compare offsetParent with window above, but Flow doesn't detect it


      offsetParent = offsetParent;

      if (placement === top || (placement === left || placement === right) && variation === end) {
        sideY = bottom;
        var offsetY = isFixed && offsetParent === win && win.visualViewport ? win.visualViewport.height : // $FlowFixMe[prop-missing]
        offsetParent[heightProp];
        y -= offsetY - popperRect.height;
        y *= gpuAcceleration ? 1 : -1;
      }

      if (placement === left || (placement === top || placement === bottom) && variation === end) {
        sideX = right;
        var offsetX = isFixed && offsetParent === win && win.visualViewport ? win.visualViewport.width : // $FlowFixMe[prop-missing]
        offsetParent[widthProp];
        x -= offsetX - popperRect.width;
        x *= gpuAcceleration ? 1 : -1;
      }
    }

    var commonStyles = Object.assign({
      position: position
    }, adaptive && unsetSides);

    var _ref4 = roundOffsets === true ? roundOffsetsByDPR({
      x: x,
      y: y
    }, getWindow(popper)) : {
      x: x,
      y: y
    };

    x = _ref4.x;
    y = _ref4.y;

    if (gpuAcceleration) {
      var _Object$assign;

      return Object.assign({}, commonStyles, (_Object$assign = {}, _Object$assign[sideY] = hasY ? '0' : '', _Object$assign[sideX] = hasX ? '0' : '', _Object$assign.transform = (win.devicePixelRatio || 1) <= 1 ? "translate(" + x + "px, " + y + "px)" : "translate3d(" + x + "px, " + y + "px, 0)", _Object$assign));
    }

    return Object.assign({}, commonStyles, (_Object$assign2 = {}, _Object$assign2[sideY] = hasY ? y + "px" : '', _Object$assign2[sideX] = hasX ? x + "px" : '', _Object$assign2.transform = '', _Object$assign2));
  }

  function computeStyles(_ref5) {
    var state = _ref5.state,
        options = _ref5.options;
    var _options$gpuAccelerat = options.gpuAcceleration,
        gpuAcceleration = _options$gpuAccelerat === void 0 ? true : _options$gpuAccelerat,
        _options$adaptive = options.adaptive,
        adaptive = _options$adaptive === void 0 ? true : _options$adaptive,
        _options$roundOffsets = options.roundOffsets,
        roundOffsets = _options$roundOffsets === void 0 ? true : _options$roundOffsets;
    var commonStyles = {
      placement: getBasePlacement(state.placement),
      variation: getVariation(state.placement),
      popper: state.elements.popper,
      popperRect: state.rects.popper,
      gpuAcceleration: gpuAcceleration,
      isFixed: state.options.strategy === 'fixed'
    };

    if (state.modifiersData.popperOffsets != null) {
      state.styles.popper = Object.assign({}, state.styles.popper, mapToStyles(Object.assign({}, commonStyles, {
        offsets: state.modifiersData.popperOffsets,
        position: state.options.strategy,
        adaptive: adaptive,
        roundOffsets: roundOffsets
      })));
    }

    if (state.modifiersData.arrow != null) {
      state.styles.arrow = Object.assign({}, state.styles.arrow, mapToStyles(Object.assign({}, commonStyles, {
        offsets: state.modifiersData.arrow,
        position: 'absolute',
        adaptive: false,
        roundOffsets: roundOffsets
      })));
    }

    state.attributes.popper = Object.assign({}, state.attributes.popper, {
      'data-popper-placement': state.placement
    });
  } // eslint-disable-next-line import/no-unused-modules


  const computeStyles$1 = {
    name: 'computeStyles',
    enabled: true,
    phase: 'beforeWrite',
    fn: computeStyles,
    data: {}
  };

  var passive = {
    passive: true
  };

  function effect(_ref) {
    var state = _ref.state,
        instance = _ref.instance,
        options = _ref.options;
    var _options$scroll = options.scroll,
        scroll = _options$scroll === void 0 ? true : _options$scroll,
        _options$resize = options.resize,
        resize = _options$resize === void 0 ? true : _options$resize;
    var window = getWindow(state.elements.popper);
    var scrollParents = [].concat(state.scrollParents.reference, state.scrollParents.popper);

    if (scroll) {
      scrollParents.forEach(function (scrollParent) {
        scrollParent.addEventListener('scroll', instance.update, passive);
      });
    }

    if (resize) {
      window.addEventListener('resize', instance.update, passive);
    }

    return function () {
      if (scroll) {
        scrollParents.forEach(function (scrollParent) {
          scrollParent.removeEventListener('scroll', instance.update, passive);
        });
      }

      if (resize) {
        window.removeEventListener('resize', instance.update, passive);
      }
    };
  } // eslint-disable-next-line import/no-unused-modules


  const eventListeners = {
    name: 'eventListeners',
    enabled: true,
    phase: 'write',
    fn: function fn() {},
    effect: effect,
    data: {}
  };

  var hash$1 = {
    left: 'right',
    right: 'left',
    bottom: 'top',
    top: 'bottom'
  };
  function getOppositePlacement(placement) {
    return placement.replace(/left|right|bottom|top/g, function (matched) {
      return hash$1[matched];
    });
  }

  var hash = {
    start: 'end',
    end: 'start'
  };
  function getOppositeVariationPlacement(placement) {
    return placement.replace(/start|end/g, function (matched) {
      return hash[matched];
    });
  }

  function getWindowScroll(node) {
    var win = getWindow(node);
    var scrollLeft = win.pageXOffset;
    var scrollTop = win.pageYOffset;
    return {
      scrollLeft: scrollLeft,
      scrollTop: scrollTop
    };
  }

  function getWindowScrollBarX(element) {
    // If <html> has a CSS width greater than the viewport, then this will be
    // incorrect for RTL.
    // Popper 1 is broken in this case and never had a bug report so let's assume
    // it's not an issue. I don't think anyone ever specifies width on <html>
    // anyway.
    // Browsers where the left scrollbar doesn't cause an issue report `0` for
    // this (e.g. Edge 2019, IE11, Safari)
    return getBoundingClientRect(getDocumentElement(element)).left + getWindowScroll(element).scrollLeft;
  }

  function getViewportRect(element, strategy) {
    var win = getWindow(element);
    var html = getDocumentElement(element);
    var visualViewport = win.visualViewport;
    var width = html.clientWidth;
    var height = html.clientHeight;
    var x = 0;
    var y = 0;

    if (visualViewport) {
      width = visualViewport.width;
      height = visualViewport.height;
      var layoutViewport = isLayoutViewport();

      if (layoutViewport || !layoutViewport && strategy === 'fixed') {
        x = visualViewport.offsetLeft;
        y = visualViewport.offsetTop;
      }
    }

    return {
      width: width,
      height: height,
      x: x + getWindowScrollBarX(element),
      y: y
    };
  }

  // of the `<html>` and `<body>` rect bounds if horizontally scrollable

  function getDocumentRect(element) {
    var _element$ownerDocumen;

    var html = getDocumentElement(element);
    var winScroll = getWindowScroll(element);
    var body = (_element$ownerDocumen = element.ownerDocument) == null ? void 0 : _element$ownerDocumen.body;
    var width = max(html.scrollWidth, html.clientWidth, body ? body.scrollWidth : 0, body ? body.clientWidth : 0);
    var height = max(html.scrollHeight, html.clientHeight, body ? body.scrollHeight : 0, body ? body.clientHeight : 0);
    var x = -winScroll.scrollLeft + getWindowScrollBarX(element);
    var y = -winScroll.scrollTop;

    if (getComputedStyle$1(body || html).direction === 'rtl') {
      x += max(html.clientWidth, body ? body.clientWidth : 0) - width;
    }

    return {
      width: width,
      height: height,
      x: x,
      y: y
    };
  }

  function isScrollParent(element) {
    // Firefox wants us to check `-x` and `-y` variations as well
    var _getComputedStyle = getComputedStyle$1(element),
        overflow = _getComputedStyle.overflow,
        overflowX = _getComputedStyle.overflowX,
        overflowY = _getComputedStyle.overflowY;

    return /auto|scroll|overlay|hidden/.test(overflow + overflowY + overflowX);
  }

  function getScrollParent(node) {
    if (['html', 'body', '#document'].indexOf(getNodeName(node)) >= 0) {
      // $FlowFixMe[incompatible-return]: assume body is always available
      return node.ownerDocument.body;
    }

    if (isHTMLElement(node) && isScrollParent(node)) {
      return node;
    }

    return getScrollParent(getParentNode(node));
  }

  /*
  given a DOM element, return the list of all scroll parents, up the list of ancesors
  until we get to the top window object. This list is what we attach scroll listeners
  to, because if any of these parent elements scroll, we'll need to re-calculate the
  reference element's position.
  */

  function listScrollParents(element, list) {
    var _element$ownerDocumen;

    if (list === void 0) {
      list = [];
    }

    var scrollParent = getScrollParent(element);
    var isBody = scrollParent === ((_element$ownerDocumen = element.ownerDocument) == null ? void 0 : _element$ownerDocumen.body);
    var win = getWindow(scrollParent);
    var target = isBody ? [win].concat(win.visualViewport || [], isScrollParent(scrollParent) ? scrollParent : []) : scrollParent;
    var updatedList = list.concat(target);
    return isBody ? updatedList : // $FlowFixMe[incompatible-call]: isBody tells us target will be an HTMLElement here
    updatedList.concat(listScrollParents(getParentNode(target)));
  }

  function rectToClientRect(rect) {
    return Object.assign({}, rect, {
      left: rect.x,
      top: rect.y,
      right: rect.x + rect.width,
      bottom: rect.y + rect.height
    });
  }

  function getInnerBoundingClientRect(element, strategy) {
    var rect = getBoundingClientRect(element, false, strategy === 'fixed');
    rect.top = rect.top + element.clientTop;
    rect.left = rect.left + element.clientLeft;
    rect.bottom = rect.top + element.clientHeight;
    rect.right = rect.left + element.clientWidth;
    rect.width = element.clientWidth;
    rect.height = element.clientHeight;
    rect.x = rect.left;
    rect.y = rect.top;
    return rect;
  }

  function getClientRectFromMixedType(element, clippingParent, strategy) {
    return clippingParent === viewport ? rectToClientRect(getViewportRect(element, strategy)) : isElement(clippingParent) ? getInnerBoundingClientRect(clippingParent, strategy) : rectToClientRect(getDocumentRect(getDocumentElement(element)));
  } // A "clipping parent" is an overflowable container with the characteristic of
  // clipping (or hiding) overflowing elements with a position different from
  // `initial`


  function getClippingParents(element) {
    var clippingParents = listScrollParents(getParentNode(element));
    var canEscapeClipping = ['absolute', 'fixed'].indexOf(getComputedStyle$1(element).position) >= 0;
    var clipperElement = canEscapeClipping && isHTMLElement(element) ? getOffsetParent(element) : element;

    if (!isElement(clipperElement)) {
      return [];
    } // $FlowFixMe[incompatible-return]: https://github.com/facebook/flow/issues/1414


    return clippingParents.filter(function (clippingParent) {
      return isElement(clippingParent) && contains(clippingParent, clipperElement) && getNodeName(clippingParent) !== 'body';
    });
  } // Gets the maximum area that the element is visible in due to any number of
  // clipping parents


  function getClippingRect(element, boundary, rootBoundary, strategy) {
    var mainClippingParents = boundary === 'clippingParents' ? getClippingParents(element) : [].concat(boundary);
    var clippingParents = [].concat(mainClippingParents, [rootBoundary]);
    var firstClippingParent = clippingParents[0];
    var clippingRect = clippingParents.reduce(function (accRect, clippingParent) {
      var rect = getClientRectFromMixedType(element, clippingParent, strategy);
      accRect.top = max(rect.top, accRect.top);
      accRect.right = min(rect.right, accRect.right);
      accRect.bottom = min(rect.bottom, accRect.bottom);
      accRect.left = max(rect.left, accRect.left);
      return accRect;
    }, getClientRectFromMixedType(element, firstClippingParent, strategy));
    clippingRect.width = clippingRect.right - clippingRect.left;
    clippingRect.height = clippingRect.bottom - clippingRect.top;
    clippingRect.x = clippingRect.left;
    clippingRect.y = clippingRect.top;
    return clippingRect;
  }

  function computeOffsets(_ref) {
    var reference = _ref.reference,
        element = _ref.element,
        placement = _ref.placement;
    var basePlacement = placement ? getBasePlacement(placement) : null;
    var variation = placement ? getVariation(placement) : null;
    var commonX = reference.x + reference.width / 2 - element.width / 2;
    var commonY = reference.y + reference.height / 2 - element.height / 2;
    var offsets;

    switch (basePlacement) {
      case top:
        offsets = {
          x: commonX,
          y: reference.y - element.height
        };
        break;

      case bottom:
        offsets = {
          x: commonX,
          y: reference.y + reference.height
        };
        break;

      case right:
        offsets = {
          x: reference.x + reference.width,
          y: commonY
        };
        break;

      case left:
        offsets = {
          x: reference.x - element.width,
          y: commonY
        };
        break;

      default:
        offsets = {
          x: reference.x,
          y: reference.y
        };
    }

    var mainAxis = basePlacement ? getMainAxisFromPlacement(basePlacement) : null;

    if (mainAxis != null) {
      var len = mainAxis === 'y' ? 'height' : 'width';

      switch (variation) {
        case start:
          offsets[mainAxis] = offsets[mainAxis] - (reference[len] / 2 - element[len] / 2);
          break;

        case end:
          offsets[mainAxis] = offsets[mainAxis] + (reference[len] / 2 - element[len] / 2);
          break;
      }
    }

    return offsets;
  }

  function detectOverflow(state, options) {
    if (options === void 0) {
      options = {};
    }

    var _options = options,
        _options$placement = _options.placement,
        placement = _options$placement === void 0 ? state.placement : _options$placement,
        _options$strategy = _options.strategy,
        strategy = _options$strategy === void 0 ? state.strategy : _options$strategy,
        _options$boundary = _options.boundary,
        boundary = _options$boundary === void 0 ? clippingParents : _options$boundary,
        _options$rootBoundary = _options.rootBoundary,
        rootBoundary = _options$rootBoundary === void 0 ? viewport : _options$rootBoundary,
        _options$elementConte = _options.elementContext,
        elementContext = _options$elementConte === void 0 ? popper : _options$elementConte,
        _options$altBoundary = _options.altBoundary,
        altBoundary = _options$altBoundary === void 0 ? false : _options$altBoundary,
        _options$padding = _options.padding,
        padding = _options$padding === void 0 ? 0 : _options$padding;
    var paddingObject = mergePaddingObject(typeof padding !== 'number' ? padding : expandToHashMap(padding, basePlacements));
    var altContext = elementContext === popper ? reference : popper;
    var popperRect = state.rects.popper;
    var element = state.elements[altBoundary ? altContext : elementContext];
    var clippingClientRect = getClippingRect(isElement(element) ? element : element.contextElement || getDocumentElement(state.elements.popper), boundary, rootBoundary, strategy);
    var referenceClientRect = getBoundingClientRect(state.elements.reference);
    var popperOffsets = computeOffsets({
      reference: referenceClientRect,
      element: popperRect,
      strategy: 'absolute',
      placement: placement
    });
    var popperClientRect = rectToClientRect(Object.assign({}, popperRect, popperOffsets));
    var elementClientRect = elementContext === popper ? popperClientRect : referenceClientRect; // positive = overflowing the clipping rect
    // 0 or negative = within the clipping rect

    var overflowOffsets = {
      top: clippingClientRect.top - elementClientRect.top + paddingObject.top,
      bottom: elementClientRect.bottom - clippingClientRect.bottom + paddingObject.bottom,
      left: clippingClientRect.left - elementClientRect.left + paddingObject.left,
      right: elementClientRect.right - clippingClientRect.right + paddingObject.right
    };
    var offsetData = state.modifiersData.offset; // Offsets can be applied only to the popper element

    if (elementContext === popper && offsetData) {
      var offset = offsetData[placement];
      Object.keys(overflowOffsets).forEach(function (key) {
        var multiply = [right, bottom].indexOf(key) >= 0 ? 1 : -1;
        var axis = [top, bottom].indexOf(key) >= 0 ? 'y' : 'x';
        overflowOffsets[key] += offset[axis] * multiply;
      });
    }

    return overflowOffsets;
  }

  function computeAutoPlacement(state, options) {
    if (options === void 0) {
      options = {};
    }

    var _options = options,
        placement = _options.placement,
        boundary = _options.boundary,
        rootBoundary = _options.rootBoundary,
        padding = _options.padding,
        flipVariations = _options.flipVariations,
        _options$allowedAutoP = _options.allowedAutoPlacements,
        allowedAutoPlacements = _options$allowedAutoP === void 0 ? placements : _options$allowedAutoP;
    var variation = getVariation(placement);
    var placements$1 = variation ? flipVariations ? variationPlacements : variationPlacements.filter(function (placement) {
      return getVariation(placement) === variation;
    }) : basePlacements;
    var allowedPlacements = placements$1.filter(function (placement) {
      return allowedAutoPlacements.indexOf(placement) >= 0;
    });

    if (allowedPlacements.length === 0) {
      allowedPlacements = placements$1;
    } // $FlowFixMe[incompatible-type]: Flow seems to have problems with two array unions...


    var overflows = allowedPlacements.reduce(function (acc, placement) {
      acc[placement] = detectOverflow(state, {
        placement: placement,
        boundary: boundary,
        rootBoundary: rootBoundary,
        padding: padding
      })[getBasePlacement(placement)];
      return acc;
    }, {});
    return Object.keys(overflows).sort(function (a, b) {
      return overflows[a] - overflows[b];
    });
  }

  function getExpandedFallbackPlacements(placement) {
    if (getBasePlacement(placement) === auto) {
      return [];
    }

    var oppositePlacement = getOppositePlacement(placement);
    return [getOppositeVariationPlacement(placement), oppositePlacement, getOppositeVariationPlacement(oppositePlacement)];
  }

  function flip(_ref) {
    var state = _ref.state,
        options = _ref.options,
        name = _ref.name;

    if (state.modifiersData[name]._skip) {
      return;
    }

    var _options$mainAxis = options.mainAxis,
        checkMainAxis = _options$mainAxis === void 0 ? true : _options$mainAxis,
        _options$altAxis = options.altAxis,
        checkAltAxis = _options$altAxis === void 0 ? true : _options$altAxis,
        specifiedFallbackPlacements = options.fallbackPlacements,
        padding = options.padding,
        boundary = options.boundary,
        rootBoundary = options.rootBoundary,
        altBoundary = options.altBoundary,
        _options$flipVariatio = options.flipVariations,
        flipVariations = _options$flipVariatio === void 0 ? true : _options$flipVariatio,
        allowedAutoPlacements = options.allowedAutoPlacements;
    var preferredPlacement = state.options.placement;
    var basePlacement = getBasePlacement(preferredPlacement);
    var isBasePlacement = basePlacement === preferredPlacement;
    var fallbackPlacements = specifiedFallbackPlacements || (isBasePlacement || !flipVariations ? [getOppositePlacement(preferredPlacement)] : getExpandedFallbackPlacements(preferredPlacement));
    var placements = [preferredPlacement].concat(fallbackPlacements).reduce(function (acc, placement) {
      return acc.concat(getBasePlacement(placement) === auto ? computeAutoPlacement(state, {
        placement: placement,
        boundary: boundary,
        rootBoundary: rootBoundary,
        padding: padding,
        flipVariations: flipVariations,
        allowedAutoPlacements: allowedAutoPlacements
      }) : placement);
    }, []);
    var referenceRect = state.rects.reference;
    var popperRect = state.rects.popper;
    var checksMap = new Map();
    var makeFallbackChecks = true;
    var firstFittingPlacement = placements[0];

    for (var i = 0; i < placements.length; i++) {
      var placement = placements[i];

      var _basePlacement = getBasePlacement(placement);

      var isStartVariation = getVariation(placement) === start;
      var isVertical = [top, bottom].indexOf(_basePlacement) >= 0;
      var len = isVertical ? 'width' : 'height';
      var overflow = detectOverflow(state, {
        placement: placement,
        boundary: boundary,
        rootBoundary: rootBoundary,
        altBoundary: altBoundary,
        padding: padding
      });
      var mainVariationSide = isVertical ? isStartVariation ? right : left : isStartVariation ? bottom : top;

      if (referenceRect[len] > popperRect[len]) {
        mainVariationSide = getOppositePlacement(mainVariationSide);
      }

      var altVariationSide = getOppositePlacement(mainVariationSide);
      var checks = [];

      if (checkMainAxis) {
        checks.push(overflow[_basePlacement] <= 0);
      }

      if (checkAltAxis) {
        checks.push(overflow[mainVariationSide] <= 0, overflow[altVariationSide] <= 0);
      }

      if (checks.every(function (check) {
        return check;
      })) {
        firstFittingPlacement = placement;
        makeFallbackChecks = false;
        break;
      }

      checksMap.set(placement, checks);
    }

    if (makeFallbackChecks) {
      // `2` may be desired in some cases – research later
      var numberOfChecks = flipVariations ? 3 : 1;

      var _loop = function _loop(_i) {
        var fittingPlacement = placements.find(function (placement) {
          var checks = checksMap.get(placement);

          if (checks) {
            return checks.slice(0, _i).every(function (check) {
              return check;
            });
          }
        });

        if (fittingPlacement) {
          firstFittingPlacement = fittingPlacement;
          return "break";
        }
      };

      for (var _i = numberOfChecks; _i > 0; _i--) {
        var _ret = _loop(_i);

        if (_ret === "break") break;
      }
    }

    if (state.placement !== firstFittingPlacement) {
      state.modifiersData[name]._skip = true;
      state.placement = firstFittingPlacement;
      state.reset = true;
    }
  } // eslint-disable-next-line import/no-unused-modules


  const flip$1 = {
    name: 'flip',
    enabled: true,
    phase: 'main',
    fn: flip,
    requiresIfExists: ['offset'],
    data: {
      _skip: false
    }
  };

  function getSideOffsets(overflow, rect, preventedOffsets) {
    if (preventedOffsets === void 0) {
      preventedOffsets = {
        x: 0,
        y: 0
      };
    }

    return {
      top: overflow.top - rect.height - preventedOffsets.y,
      right: overflow.right - rect.width + preventedOffsets.x,
      bottom: overflow.bottom - rect.height + preventedOffsets.y,
      left: overflow.left - rect.width - preventedOffsets.x
    };
  }

  function isAnySideFullyClipped(overflow) {
    return [top, right, bottom, left].some(function (side) {
      return overflow[side] >= 0;
    });
  }

  function hide(_ref) {
    var state = _ref.state,
        name = _ref.name;
    var referenceRect = state.rects.reference;
    var popperRect = state.rects.popper;
    var preventedOffsets = state.modifiersData.preventOverflow;
    var referenceOverflow = detectOverflow(state, {
      elementContext: 'reference'
    });
    var popperAltOverflow = detectOverflow(state, {
      altBoundary: true
    });
    var referenceClippingOffsets = getSideOffsets(referenceOverflow, referenceRect);
    var popperEscapeOffsets = getSideOffsets(popperAltOverflow, popperRect, preventedOffsets);
    var isReferenceHidden = isAnySideFullyClipped(referenceClippingOffsets);
    var hasPopperEscaped = isAnySideFullyClipped(popperEscapeOffsets);
    state.modifiersData[name] = {
      referenceClippingOffsets: referenceClippingOffsets,
      popperEscapeOffsets: popperEscapeOffsets,
      isReferenceHidden: isReferenceHidden,
      hasPopperEscaped: hasPopperEscaped
    };
    state.attributes.popper = Object.assign({}, state.attributes.popper, {
      'data-popper-reference-hidden': isReferenceHidden,
      'data-popper-escaped': hasPopperEscaped
    });
  } // eslint-disable-next-line import/no-unused-modules


  const hide$1 = {
    name: 'hide',
    enabled: true,
    phase: 'main',
    requiresIfExists: ['preventOverflow'],
    fn: hide
  };

  function distanceAndSkiddingToXY(placement, rects, offset) {
    var basePlacement = getBasePlacement(placement);
    var invertDistance = [left, top].indexOf(basePlacement) >= 0 ? -1 : 1;

    var _ref = typeof offset === 'function' ? offset(Object.assign({}, rects, {
      placement: placement
    })) : offset,
        skidding = _ref[0],
        distance = _ref[1];

    skidding = skidding || 0;
    distance = (distance || 0) * invertDistance;
    return [left, right].indexOf(basePlacement) >= 0 ? {
      x: distance,
      y: skidding
    } : {
      x: skidding,
      y: distance
    };
  }

  function offset(_ref2) {
    var state = _ref2.state,
        options = _ref2.options,
        name = _ref2.name;
    var _options$offset = options.offset,
        offset = _options$offset === void 0 ? [0, 0] : _options$offset;
    var data = placements.reduce(function (acc, placement) {
      acc[placement] = distanceAndSkiddingToXY(placement, state.rects, offset);
      return acc;
    }, {});
    var _data$state$placement = data[state.placement],
        x = _data$state$placement.x,
        y = _data$state$placement.y;

    if (state.modifiersData.popperOffsets != null) {
      state.modifiersData.popperOffsets.x += x;
      state.modifiersData.popperOffsets.y += y;
    }

    state.modifiersData[name] = data;
  } // eslint-disable-next-line import/no-unused-modules


  const offset$1 = {
    name: 'offset',
    enabled: true,
    phase: 'main',
    requires: ['popperOffsets'],
    fn: offset
  };

  function popperOffsets(_ref) {
    var state = _ref.state,
        name = _ref.name;
    // Offsets are the actual position the popper needs to have to be
    // properly positioned near its reference element
    // This is the most basic placement, and will be adjusted by
    // the modifiers in the next step
    state.modifiersData[name] = computeOffsets({
      reference: state.rects.reference,
      element: state.rects.popper,
      strategy: 'absolute',
      placement: state.placement
    });
  } // eslint-disable-next-line import/no-unused-modules


  const popperOffsets$1 = {
    name: 'popperOffsets',
    enabled: true,
    phase: 'read',
    fn: popperOffsets,
    data: {}
  };

  function getAltAxis(axis) {
    return axis === 'x' ? 'y' : 'x';
  }

  function preventOverflow(_ref) {
    var state = _ref.state,
        options = _ref.options,
        name = _ref.name;
    var _options$mainAxis = options.mainAxis,
        checkMainAxis = _options$mainAxis === void 0 ? true : _options$mainAxis,
        _options$altAxis = options.altAxis,
        checkAltAxis = _options$altAxis === void 0 ? false : _options$altAxis,
        boundary = options.boundary,
        rootBoundary = options.rootBoundary,
        altBoundary = options.altBoundary,
        padding = options.padding,
        _options$tether = options.tether,
        tether = _options$tether === void 0 ? true : _options$tether,
        _options$tetherOffset = options.tetherOffset,
        tetherOffset = _options$tetherOffset === void 0 ? 0 : _options$tetherOffset;
    var overflow = detectOverflow(state, {
      boundary: boundary,
      rootBoundary: rootBoundary,
      padding: padding,
      altBoundary: altBoundary
    });
    var basePlacement = getBasePlacement(state.placement);
    var variation = getVariation(state.placement);
    var isBasePlacement = !variation;
    var mainAxis = getMainAxisFromPlacement(basePlacement);
    var altAxis = getAltAxis(mainAxis);
    var popperOffsets = state.modifiersData.popperOffsets;
    var referenceRect = state.rects.reference;
    var popperRect = state.rects.popper;
    var tetherOffsetValue = typeof tetherOffset === 'function' ? tetherOffset(Object.assign({}, state.rects, {
      placement: state.placement
    })) : tetherOffset;
    var normalizedTetherOffsetValue = typeof tetherOffsetValue === 'number' ? {
      mainAxis: tetherOffsetValue,
      altAxis: tetherOffsetValue
    } : Object.assign({
      mainAxis: 0,
      altAxis: 0
    }, tetherOffsetValue);
    var offsetModifierState = state.modifiersData.offset ? state.modifiersData.offset[state.placement] : null;
    var data = {
      x: 0,
      y: 0
    };

    if (!popperOffsets) {
      return;
    }

    if (checkMainAxis) {
      var _offsetModifierState$;

      var mainSide = mainAxis === 'y' ? top : left;
      var altSide = mainAxis === 'y' ? bottom : right;
      var len = mainAxis === 'y' ? 'height' : 'width';
      var offset = popperOffsets[mainAxis];
      var min$1 = offset + overflow[mainSide];
      var max$1 = offset - overflow[altSide];
      var additive = tether ? -popperRect[len] / 2 : 0;
      var minLen = variation === start ? referenceRect[len] : popperRect[len];
      var maxLen = variation === start ? -popperRect[len] : -referenceRect[len]; // We need to include the arrow in the calculation so the arrow doesn't go
      // outside the reference bounds

      var arrowElement = state.elements.arrow;
      var arrowRect = tether && arrowElement ? getLayoutRect(arrowElement) : {
        width: 0,
        height: 0
      };
      var arrowPaddingObject = state.modifiersData['arrow#persistent'] ? state.modifiersData['arrow#persistent'].padding : getFreshSideObject();
      var arrowPaddingMin = arrowPaddingObject[mainSide];
      var arrowPaddingMax = arrowPaddingObject[altSide]; // If the reference length is smaller than the arrow length, we don't want
      // to include its full size in the calculation. If the reference is small
      // and near the edge of a boundary, the popper can overflow even if the
      // reference is not overflowing as well (e.g. virtual elements with no
      // width or height)

      var arrowLen = within(0, referenceRect[len], arrowRect[len]);
      var minOffset = isBasePlacement ? referenceRect[len] / 2 - additive - arrowLen - arrowPaddingMin - normalizedTetherOffsetValue.mainAxis : minLen - arrowLen - arrowPaddingMin - normalizedTetherOffsetValue.mainAxis;
      var maxOffset = isBasePlacement ? -referenceRect[len] / 2 + additive + arrowLen + arrowPaddingMax + normalizedTetherOffsetValue.mainAxis : maxLen + arrowLen + arrowPaddingMax + normalizedTetherOffsetValue.mainAxis;
      var arrowOffsetParent = state.elements.arrow && getOffsetParent(state.elements.arrow);
      var clientOffset = arrowOffsetParent ? mainAxis === 'y' ? arrowOffsetParent.clientTop || 0 : arrowOffsetParent.clientLeft || 0 : 0;
      var offsetModifierValue = (_offsetModifierState$ = offsetModifierState == null ? void 0 : offsetModifierState[mainAxis]) != null ? _offsetModifierState$ : 0;
      var tetherMin = offset + minOffset - offsetModifierValue - clientOffset;
      var tetherMax = offset + maxOffset - offsetModifierValue;
      var preventedOffset = within(tether ? min(min$1, tetherMin) : min$1, offset, tether ? max(max$1, tetherMax) : max$1);
      popperOffsets[mainAxis] = preventedOffset;
      data[mainAxis] = preventedOffset - offset;
    }

    if (checkAltAxis) {
      var _offsetModifierState$2;

      var _mainSide = mainAxis === 'x' ? top : left;

      var _altSide = mainAxis === 'x' ? bottom : right;

      var _offset = popperOffsets[altAxis];

      var _len = altAxis === 'y' ? 'height' : 'width';

      var _min = _offset + overflow[_mainSide];

      var _max = _offset - overflow[_altSide];

      var isOriginSide = [top, left].indexOf(basePlacement) !== -1;

      var _offsetModifierValue = (_offsetModifierState$2 = offsetModifierState == null ? void 0 : offsetModifierState[altAxis]) != null ? _offsetModifierState$2 : 0;

      var _tetherMin = isOriginSide ? _min : _offset - referenceRect[_len] - popperRect[_len] - _offsetModifierValue + normalizedTetherOffsetValue.altAxis;

      var _tetherMax = isOriginSide ? _offset + referenceRect[_len] + popperRect[_len] - _offsetModifierValue - normalizedTetherOffsetValue.altAxis : _max;

      var _preventedOffset = tether && isOriginSide ? withinMaxClamp(_tetherMin, _offset, _tetherMax) : within(tether ? _tetherMin : _min, _offset, tether ? _tetherMax : _max);

      popperOffsets[altAxis] = _preventedOffset;
      data[altAxis] = _preventedOffset - _offset;
    }

    state.modifiersData[name] = data;
  } // eslint-disable-next-line import/no-unused-modules


  const preventOverflow$1 = {
    name: 'preventOverflow',
    enabled: true,
    phase: 'main',
    fn: preventOverflow,
    requiresIfExists: ['offset']
  };

  function getHTMLElementScroll(element) {
    return {
      scrollLeft: element.scrollLeft,
      scrollTop: element.scrollTop
    };
  }

  function getNodeScroll(node) {
    if (node === getWindow(node) || !isHTMLElement(node)) {
      return getWindowScroll(node);
    } else {
      return getHTMLElementScroll(node);
    }
  }

  function isElementScaled(element) {
    var rect = element.getBoundingClientRect();
    var scaleX = round(rect.width) / element.offsetWidth || 1;
    var scaleY = round(rect.height) / element.offsetHeight || 1;
    return scaleX !== 1 || scaleY !== 1;
  } // Returns the composite rect of an element relative to its offsetParent.
  // Composite means it takes into account transforms as well as layout.


  function getCompositeRect(elementOrVirtualElement, offsetParent, isFixed) {
    if (isFixed === void 0) {
      isFixed = false;
    }

    var isOffsetParentAnElement = isHTMLElement(offsetParent);
    var offsetParentIsScaled = isHTMLElement(offsetParent) && isElementScaled(offsetParent);
    var documentElement = getDocumentElement(offsetParent);
    var rect = getBoundingClientRect(elementOrVirtualElement, offsetParentIsScaled, isFixed);
    var scroll = {
      scrollLeft: 0,
      scrollTop: 0
    };
    var offsets = {
      x: 0,
      y: 0
    };

    if (isOffsetParentAnElement || !isOffsetParentAnElement && !isFixed) {
      if (getNodeName(offsetParent) !== 'body' || // https://github.com/popperjs/popper-core/issues/1078
      isScrollParent(documentElement)) {
        scroll = getNodeScroll(offsetParent);
      }

      if (isHTMLElement(offsetParent)) {
        offsets = getBoundingClientRect(offsetParent, true);
        offsets.x += offsetParent.clientLeft;
        offsets.y += offsetParent.clientTop;
      } else if (documentElement) {
        offsets.x = getWindowScrollBarX(documentElement);
      }
    }

    return {
      x: rect.left + scroll.scrollLeft - offsets.x,
      y: rect.top + scroll.scrollTop - offsets.y,
      width: rect.width,
      height: rect.height
    };
  }

  function order(modifiers) {
    var map = new Map();
    var visited = new Set();
    var result = [];
    modifiers.forEach(function (modifier) {
      map.set(modifier.name, modifier);
    }); // On visiting object, check for its dependencies and visit them recursively

    function sort(modifier) {
      visited.add(modifier.name);
      var requires = [].concat(modifier.requires || [], modifier.requiresIfExists || []);
      requires.forEach(function (dep) {
        if (!visited.has(dep)) {
          var depModifier = map.get(dep);

          if (depModifier) {
            sort(depModifier);
          }
        }
      });
      result.push(modifier);
    }

    modifiers.forEach(function (modifier) {
      if (!visited.has(modifier.name)) {
        // check for visited object
        sort(modifier);
      }
    });
    return result;
  }

  function orderModifiers(modifiers) {
    // order based on dependencies
    var orderedModifiers = order(modifiers); // order based on phase

    return modifierPhases.reduce(function (acc, phase) {
      return acc.concat(orderedModifiers.filter(function (modifier) {
        return modifier.phase === phase;
      }));
    }, []);
  }

  function debounce(fn) {
    var pending;
    return function () {
      if (!pending) {
        pending = new Promise(function (resolve) {
          Promise.resolve().then(function () {
            pending = undefined;
            resolve(fn());
          });
        });
      }

      return pending;
    };
  }

  function mergeByName(modifiers) {
    var merged = modifiers.reduce(function (merged, current) {
      var existing = merged[current.name];
      merged[current.name] = existing ? Object.assign({}, existing, current, {
        options: Object.assign({}, existing.options, current.options),
        data: Object.assign({}, existing.data, current.data)
      }) : current;
      return merged;
    }, {}); // IE11 does not support Object.values

    return Object.keys(merged).map(function (key) {
      return merged[key];
    });
  }

  var DEFAULT_OPTIONS = {
    placement: 'bottom',
    modifiers: [],
    strategy: 'absolute'
  };

  function areValidElements() {
    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    return !args.some(function (element) {
      return !(element && typeof element.getBoundingClientRect === 'function');
    });
  }

  function popperGenerator(generatorOptions) {
    if (generatorOptions === void 0) {
      generatorOptions = {};
    }

    var _generatorOptions = generatorOptions,
        _generatorOptions$def = _generatorOptions.defaultModifiers,
        defaultModifiers = _generatorOptions$def === void 0 ? [] : _generatorOptions$def,
        _generatorOptions$def2 = _generatorOptions.defaultOptions,
        defaultOptions = _generatorOptions$def2 === void 0 ? DEFAULT_OPTIONS : _generatorOptions$def2;
    return function createPopper(reference, popper, options) {
      if (options === void 0) {
        options = defaultOptions;
      }

      var state = {
        placement: 'bottom',
        orderedModifiers: [],
        options: Object.assign({}, DEFAULT_OPTIONS, defaultOptions),
        modifiersData: {},
        elements: {
          reference: reference,
          popper: popper
        },
        attributes: {},
        styles: {}
      };
      var effectCleanupFns = [];
      var isDestroyed = false;
      var instance = {
        state: state,
        setOptions: function setOptions(setOptionsAction) {
          var options = typeof setOptionsAction === 'function' ? setOptionsAction(state.options) : setOptionsAction;
          cleanupModifierEffects();
          state.options = Object.assign({}, defaultOptions, state.options, options);
          state.scrollParents = {
            reference: isElement(reference) ? listScrollParents(reference) : reference.contextElement ? listScrollParents(reference.contextElement) : [],
            popper: listScrollParents(popper)
          }; // Orders the modifiers based on their dependencies and `phase`
          // properties

          var orderedModifiers = orderModifiers(mergeByName([].concat(defaultModifiers, state.options.modifiers))); // Strip out disabled modifiers

          state.orderedModifiers = orderedModifiers.filter(function (m) {
            return m.enabled;
          });
          runModifierEffects();
          return instance.update();
        },
        // Sync update – it will always be executed, even if not necessary. This
        // is useful for low frequency updates where sync behavior simplifies the
        // logic.
        // For high frequency updates (e.g. `resize` and `scroll` events), always
        // prefer the async Popper#update method
        forceUpdate: function forceUpdate() {
          if (isDestroyed) {
            return;
          }

          var _state$elements = state.elements,
              reference = _state$elements.reference,
              popper = _state$elements.popper; // Don't proceed if `reference` or `popper` are not valid elements
          // anymore

          if (!areValidElements(reference, popper)) {
            return;
          } // Store the reference and popper rects to be read by modifiers


          state.rects = {
            reference: getCompositeRect(reference, getOffsetParent(popper), state.options.strategy === 'fixed'),
            popper: getLayoutRect(popper)
          }; // Modifiers have the ability to reset the current update cycle. The
          // most common use case for this is the `flip` modifier changing the
          // placement, which then needs to re-run all the modifiers, because the
          // logic was previously ran for the previous placement and is therefore
          // stale/incorrect

          state.reset = false;
          state.placement = state.options.placement; // On each update cycle, the `modifiersData` property for each modifier
          // is filled with the initial data specified by the modifier. This means
          // it doesn't persist and is fresh on each update.
          // To ensure persistent data, use `${name}#persistent`

          state.orderedModifiers.forEach(function (modifier) {
            return state.modifiersData[modifier.name] = Object.assign({}, modifier.data);
          });

          for (var index = 0; index < state.orderedModifiers.length; index++) {
            if (state.reset === true) {
              state.reset = false;
              index = -1;
              continue;
            }

            var _state$orderedModifie = state.orderedModifiers[index],
                fn = _state$orderedModifie.fn,
                _state$orderedModifie2 = _state$orderedModifie.options,
                _options = _state$orderedModifie2 === void 0 ? {} : _state$orderedModifie2,
                name = _state$orderedModifie.name;

            if (typeof fn === 'function') {
              state = fn({
                state: state,
                options: _options,
                name: name,
                instance: instance
              }) || state;
            }
          }
        },
        // Async and optimistically optimized update – it will not be executed if
        // not necessary (debounced to run at most once-per-tick)
        update: debounce(function () {
          return new Promise(function (resolve) {
            instance.forceUpdate();
            resolve(state);
          });
        }),
        destroy: function destroy() {
          cleanupModifierEffects();
          isDestroyed = true;
        }
      };

      if (!areValidElements(reference, popper)) {
        return instance;
      }

      instance.setOptions(options).then(function (state) {
        if (!isDestroyed && options.onFirstUpdate) {
          options.onFirstUpdate(state);
        }
      }); // Modifiers have the ability to execute arbitrary code before the first
      // update cycle runs. They will be executed in the same order as the update
      // cycle. This is useful when a modifier adds some persistent data that
      // other modifiers need to use, but the modifier is run after the dependent
      // one.

      function runModifierEffects() {
        state.orderedModifiers.forEach(function (_ref) {
          var name = _ref.name,
              _ref$options = _ref.options,
              options = _ref$options === void 0 ? {} : _ref$options,
              effect = _ref.effect;

          if (typeof effect === 'function') {
            var cleanupFn = effect({
              state: state,
              name: name,
              instance: instance,
              options: options
            });

            var noopFn = function noopFn() {};

            effectCleanupFns.push(cleanupFn || noopFn);
          }
        });
      }

      function cleanupModifierEffects() {
        effectCleanupFns.forEach(function (fn) {
          return fn();
        });
        effectCleanupFns = [];
      }

      return instance;
    };
  }
  var createPopper$2 = /*#__PURE__*/popperGenerator(); // eslint-disable-next-line import/no-unused-modules

  var defaultModifiers$1 = [eventListeners, popperOffsets$1, computeStyles$1, applyStyles$1];
  var createPopper$1 = /*#__PURE__*/popperGenerator({
    defaultModifiers: defaultModifiers$1
  }); // eslint-disable-next-line import/no-unused-modules

  var defaultModifiers = [eventListeners, popperOffsets$1, computeStyles$1, applyStyles$1, offset$1, flip$1, preventOverflow$1, arrow$1, hide$1];
  var createPopper = /*#__PURE__*/popperGenerator({
    defaultModifiers: defaultModifiers
  }); // eslint-disable-next-line import/no-unused-modules

  const Popper = /*#__PURE__*/Object.freeze(/*#__PURE__*/Object.defineProperty({
    __proto__: null,
    afterMain,
    afterRead,
    afterWrite,
    applyStyles: applyStyles$1,
    arrow: arrow$1,
    auto,
    basePlacements,
    beforeMain,
    beforeRead,
    beforeWrite,
    bottom,
    clippingParents,
    computeStyles: computeStyles$1,
    createPopper,
    createPopperBase: createPopper$2,
    createPopperLite: createPopper$1,
    detectOverflow,
    end,
    eventListeners,
    flip: flip$1,
    hide: hide$1,
    left,
    main,
    modifierPhases,
    offset: offset$1,
    placements,
    popper,
    popperGenerator,
    popperOffsets: popperOffsets$1,
    preventOverflow: preventOverflow$1,
    read,
    reference,
    right,
    start,
    top,
    variationPlacements,
    viewport,
    write
  }, Symbol.toStringTag, { value: 'Module' }));

  /**
   * --------------------------------------------------------------------------
   * Bootstrap dropdown.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Constants
   */

  const NAME$a = 'dropdown';
  const DATA_KEY$6 = 'bs.dropdown';
  const EVENT_KEY$6 = `.${DATA_KEY$6}`;
  const DATA_API_KEY$3 = '.data-api';
  const ESCAPE_KEY$2 = 'Escape';
  const TAB_KEY$1 = 'Tab';
  const ARROW_UP_KEY$1 = 'ArrowUp';
  const ARROW_DOWN_KEY$1 = 'ArrowDown';
  const RIGHT_MOUSE_BUTTON = 2; // MouseEvent.button value for the secondary button, usually the right button

  const EVENT_HIDE$5 = `hide${EVENT_KEY$6}`;
  const EVENT_HIDDEN$5 = `hidden${EVENT_KEY$6}`;
  const EVENT_SHOW$5 = `show${EVENT_KEY$6}`;
  const EVENT_SHOWN$5 = `shown${EVENT_KEY$6}`;
  const EVENT_CLICK_DATA_API$3 = `click${EVENT_KEY$6}${DATA_API_KEY$3}`;
  const EVENT_KEYDOWN_DATA_API = `keydown${EVENT_KEY$6}${DATA_API_KEY$3}`;
  const EVENT_KEYUP_DATA_API = `keyup${EVENT_KEY$6}${DATA_API_KEY$3}`;
  const CLASS_NAME_SHOW$6 = 'show';
  const CLASS_NAME_DROPUP = 'dropup';
  const CLASS_NAME_DROPEND = 'dropend';
  const CLASS_NAME_DROPSTART = 'dropstart';
  const CLASS_NAME_DROPUP_CENTER = 'dropup-center';
  const CLASS_NAME_DROPDOWN_CENTER = 'dropdown-center';
  const SELECTOR_DATA_TOGGLE$3 = '[data-bs-toggle="dropdown"]:not(.disabled):not(:disabled)';
  const SELECTOR_DATA_TOGGLE_SHOWN = `${SELECTOR_DATA_TOGGLE$3}.${CLASS_NAME_SHOW$6}`;
  const SELECTOR_MENU = '.dropdown-menu';
  const SELECTOR_NAVBAR = '.navbar';
  const SELECTOR_NAVBAR_NAV = '.navbar-nav';
  const SELECTOR_VISIBLE_ITEMS = '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)';
  const PLACEMENT_TOP = isRTL() ? 'top-end' : 'top-start';
  const PLACEMENT_TOPEND = isRTL() ? 'top-start' : 'top-end';
  const PLACEMENT_BOTTOM = isRTL() ? 'bottom-end' : 'bottom-start';
  const PLACEMENT_BOTTOMEND = isRTL() ? 'bottom-start' : 'bottom-end';
  const PLACEMENT_RIGHT = isRTL() ? 'left-start' : 'right-start';
  const PLACEMENT_LEFT = isRTL() ? 'right-start' : 'left-start';
  const PLACEMENT_TOPCENTER = 'top';
  const PLACEMENT_BOTTOMCENTER = 'bottom';
  const Default$9 = {
    autoClose: true,
    boundary: 'clippingParents',
    display: 'dynamic',
    offset: [0, 2],
    popperConfig: null,
    reference: 'toggle'
  };
  const DefaultType$9 = {
    autoClose: '(boolean|string)',
    boundary: '(string|element)',
    display: 'string',
    offset: '(array|string|function)',
    popperConfig: '(null|object|function)',
    reference: '(string|element|object)'
  };

  /**
   * Class definition
   */

  class Dropdown extends BaseComponent {
    constructor(element, config) {
      super(element, config);
      this._popper = null;
      this._parent = this._element.parentNode; // dropdown wrapper
      // TODO: v6 revert #37011 & change markup https://getbootstrap.com/docs/5.3/forms/input-group/
      this._menu = SelectorEngine.next(this._element, SELECTOR_MENU)[0] || SelectorEngine.prev(this._element, SELECTOR_MENU)[0] || SelectorEngine.findOne(SELECTOR_MENU, this._parent);
      this._inNavbar = this._detectNavbar();
    }

    // Getters
    static get Default() {
      return Default$9;
    }
    static get DefaultType() {
      return DefaultType$9;
    }
    static get NAME() {
      return NAME$a;
    }

    // Public
    toggle() {
      return this._isShown() ? this.hide() : this.show();
    }
    show() {
      if (isDisabled(this._element) || this._isShown()) {
        return;
      }
      const relatedTarget = {
        relatedTarget: this._element
      };
      const showEvent = EventHandler.trigger(this._element, EVENT_SHOW$5, relatedTarget);
      if (showEvent.defaultPrevented) {
        return;
      }
      this._createPopper();

      // If this is a touch-enabled device we add extra
      // empty mouseover listeners to the body's immediate children;
      // only needed because of broken event delegation on iOS
      // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
      if ('ontouchstart' in document.documentElement && !this._parent.closest(SELECTOR_NAVBAR_NAV)) {
        for (const element of [].concat(...document.body.children)) {
          EventHandler.on(element, 'mouseover', noop);
        }
      }
      this._element.focus();
      this._element.setAttribute('aria-expanded', true);
      this._menu.classList.add(CLASS_NAME_SHOW$6);
      this._element.classList.add(CLASS_NAME_SHOW$6);
      EventHandler.trigger(this._element, EVENT_SHOWN$5, relatedTarget);
    }
    hide() {
      if (isDisabled(this._element) || !this._isShown()) {
        return;
      }
      const relatedTarget = {
        relatedTarget: this._element
      };
      this._completeHide(relatedTarget);
    }
    dispose() {
      if (this._popper) {
        this._popper.destroy();
      }
      super.dispose();
    }
    update() {
      this._inNavbar = this._detectNavbar();
      if (this._popper) {
        this._popper.update();
      }
    }

    // Private
    _completeHide(relatedTarget) {
      const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE$5, relatedTarget);
      if (hideEvent.defaultPrevented) {
        return;
      }

      // If this is a touch-enabled device we remove the extra
      // empty mouseover listeners we added for iOS support
      if ('ontouchstart' in document.documentElement) {
        for (const element of [].concat(...document.body.children)) {
          EventHandler.off(element, 'mouseover', noop);
        }
      }
      if (this._popper) {
        this._popper.destroy();
      }
      this._menu.classList.remove(CLASS_NAME_SHOW$6);
      this._element.classList.remove(CLASS_NAME_SHOW$6);
      this._element.setAttribute('aria-expanded', 'false');
      Manipulator.removeDataAttribute(this._menu, 'popper');
      EventHandler.trigger(this._element, EVENT_HIDDEN$5, relatedTarget);
    }
    _getConfig(config) {
      config = super._getConfig(config);
      if (typeof config.reference === 'object' && !isElement$1(config.reference) && typeof config.reference.getBoundingClientRect !== 'function') {
        // Popper virtual elements require a getBoundingClientRect method
        throw new TypeError(`${NAME$a.toUpperCase()}: Option "reference" provided type "object" without a required "getBoundingClientRect" method.`);
      }
      return config;
    }
    _createPopper() {
      if (typeof Popper === 'undefined') {
        throw new TypeError('Bootstrap\'s dropdowns require Popper (https://popper.js.org)');
      }
      let referenceElement = this._element;
      if (this._config.reference === 'parent') {
        referenceElement = this._parent;
      } else if (isElement$1(this._config.reference)) {
        referenceElement = getElement(this._config.reference);
      } else if (typeof this._config.reference === 'object') {
        referenceElement = this._config.reference;
      }
      const popperConfig = this._getPopperConfig();
      this._popper = createPopper(referenceElement, this._menu, popperConfig);
    }
    _isShown() {
      return this._menu.classList.contains(CLASS_NAME_SHOW$6);
    }
    _getPlacement() {
      const parentDropdown = this._parent;
      if (parentDropdown.classList.contains(CLASS_NAME_DROPEND)) {
        return PLACEMENT_RIGHT;
      }
      if (parentDropdown.classList.contains(CLASS_NAME_DROPSTART)) {
        return PLACEMENT_LEFT;
      }
      if (parentDropdown.classList.contains(CLASS_NAME_DROPUP_CENTER)) {
        return PLACEMENT_TOPCENTER;
      }
      if (parentDropdown.classList.contains(CLASS_NAME_DROPDOWN_CENTER)) {
        return PLACEMENT_BOTTOMCENTER;
      }

      // We need to trim the value because custom properties can also include spaces
      const isEnd = getComputedStyle(this._menu).getPropertyValue('--bs-position').trim() === 'end';
      if (parentDropdown.classList.contains(CLASS_NAME_DROPUP)) {
        return isEnd ? PLACEMENT_TOPEND : PLACEMENT_TOP;
      }
      return isEnd ? PLACEMENT_BOTTOMEND : PLACEMENT_BOTTOM;
    }
    _detectNavbar() {
      return this._element.closest(SELECTOR_NAVBAR) !== null;
    }
    _getOffset() {
      const {
        offset
      } = this._config;
      if (typeof offset === 'string') {
        return offset.split(',').map(value => Number.parseInt(value, 10));
      }
      if (typeof offset === 'function') {
        return popperData => offset(popperData, this._element);
      }
      return offset;
    }
    _getPopperConfig() {
      const defaultBsPopperConfig = {
        placement: this._getPlacement(),
        modifiers: [{
          name: 'preventOverflow',
          options: {
            boundary: this._config.boundary
          }
        }, {
          name: 'offset',
          options: {
            offset: this._getOffset()
          }
        }]
      };

      // Disable Popper if we have a static display or Dropdown is in Navbar
      if (this._inNavbar || this._config.display === 'static') {
        Manipulator.setDataAttribute(this._menu, 'popper', 'static'); // TODO: v6 remove
        defaultBsPopperConfig.modifiers = [{
          name: 'applyStyles',
          enabled: false
        }];
      }
      return {
        ...defaultBsPopperConfig,
        ...execute(this._config.popperConfig, [defaultBsPopperConfig])
      };
    }
    _selectMenuItem({
      key,
      target
    }) {
      const items = SelectorEngine.find(SELECTOR_VISIBLE_ITEMS, this._menu).filter(element => isVisible(element));
      if (!items.length) {
        return;
      }

      // if target isn't included in items (e.g. when expanding the dropdown)
      // allow cycling to get the last item in case key equals ARROW_UP_KEY
      getNextActiveElement(items, target, key === ARROW_DOWN_KEY$1, !items.includes(target)).focus();
    }

    // Static
    static jQueryInterface(config) {
      return this.each(function () {
        const data = Dropdown.getOrCreateInstance(this, config);
        if (typeof config !== 'string') {
          return;
        }
        if (typeof data[config] === 'undefined') {
          throw new TypeError(`No method named "${config}"`);
        }
        data[config]();
      });
    }
    static clearMenus(event) {
      if (event.button === RIGHT_MOUSE_BUTTON || event.type === 'keyup' && event.key !== TAB_KEY$1) {
        return;
      }
      const openToggles = SelectorEngine.find(SELECTOR_DATA_TOGGLE_SHOWN);
      for (const toggle of openToggles) {
        const context = Dropdown.getInstance(toggle);
        if (!context || context._config.autoClose === false) {
          continue;
        }
        const composedPath = event.composedPath();
        const isMenuTarget = composedPath.includes(context._menu);
        if (composedPath.includes(context._element) || context._config.autoClose === 'inside' && !isMenuTarget || context._config.autoClose === 'outside' && isMenuTarget) {
          continue;
        }

        // Tab navigation through the dropdown menu or events from contained inputs shouldn't close the menu
        if (context._menu.contains(event.target) && (event.type === 'keyup' && event.key === TAB_KEY$1 || /input|select|option|textarea|form/i.test(event.target.tagName))) {
          continue;
        }
        const relatedTarget = {
          relatedTarget: context._element
        };
        if (event.type === 'click') {
          relatedTarget.clickEvent = event;
        }
        context._completeHide(relatedTarget);
      }
    }
    static dataApiKeydownHandler(event) {
      // If not an UP | DOWN | ESCAPE key => not a dropdown command
      // If input/textarea && if key is other than ESCAPE => not a dropdown command

      const isInput = /input|textarea/i.test(event.target.tagName);
      const isEscapeEvent = event.key === ESCAPE_KEY$2;
      const isUpOrDownEvent = [ARROW_UP_KEY$1, ARROW_DOWN_KEY$1].includes(event.key);
      if (!isUpOrDownEvent && !isEscapeEvent) {
        return;
      }
      if (isInput && !isEscapeEvent) {
        return;
      }
      event.preventDefault();

      // TODO: v6 revert #37011 & change markup https://getbootstrap.com/docs/5.3/forms/input-group/
      const getToggleButton = this.matches(SELECTOR_DATA_TOGGLE$3) ? this : SelectorEngine.prev(this, SELECTOR_DATA_TOGGLE$3)[0] || SelectorEngine.next(this, SELECTOR_DATA_TOGGLE$3)[0] || SelectorEngine.findOne(SELECTOR_DATA_TOGGLE$3, event.delegateTarget.parentNode);
      const instance = Dropdown.getOrCreateInstance(getToggleButton);
      if (isUpOrDownEvent) {
        event.stopPropagation();
        instance.show();
        instance._selectMenuItem(event);
        return;
      }
      if (instance._isShown()) {
        // else is escape and we check if it is shown
        event.stopPropagation();
        instance.hide();
        getToggleButton.focus();
      }
    }
  }

  /**
   * Data API implementation
   */

  EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_DATA_TOGGLE$3, Dropdown.dataApiKeydownHandler);
  EventHandler.on(document, EVENT_KEYDOWN_DATA_API, SELECTOR_MENU, Dropdown.dataApiKeydownHandler);
  EventHandler.on(document, EVENT_CLICK_DATA_API$3, Dropdown.clearMenus);
  EventHandler.on(document, EVENT_KEYUP_DATA_API, Dropdown.clearMenus);
  EventHandler.on(document, EVENT_CLICK_DATA_API$3, SELECTOR_DATA_TOGGLE$3, function (event) {
    event.preventDefault();
    Dropdown.getOrCreateInstance(this).toggle();
  });

  /**
   * jQuery
   */

  defineJQueryPlugin(Dropdown);

  /**
   * --------------------------------------------------------------------------
   * Bootstrap util/backdrop.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Constants
   */

  const NAME$9 = 'backdrop';
  const CLASS_NAME_FADE$4 = 'fade';
  const CLASS_NAME_SHOW$5 = 'show';
  const EVENT_MOUSEDOWN = `mousedown.bs.${NAME$9}`;
  const Default$8 = {
    className: 'modal-backdrop',
    clickCallback: null,
    isAnimated: false,
    isVisible: true,
    // if false, we use the backdrop helper without adding any element to the dom
    rootElement: 'body' // give the choice to place backdrop under different elements
  };
  const DefaultType$8 = {
    className: 'string',
    clickCallback: '(function|null)',
    isAnimated: 'boolean',
    isVisible: 'boolean',
    rootElement: '(element|string)'
  };

  /**
   * Class definition
   */

  class Backdrop extends Config {
    constructor(config) {
      super();
      this._config = this._getConfig(config);
      this._isAppended = false;
      this._element = null;
    }

    // Getters
    static get Default() {
      return Default$8;
    }
    static get DefaultType() {
      return DefaultType$8;
    }
    static get NAME() {
      return NAME$9;
    }

    // Public
    show(callback) {
      if (!this._config.isVisible) {
        execute(callback);
        return;
      }
      this._append();
      const element = this._getElement();
      if (this._config.isAnimated) {
        reflow(element);
      }
      element.classList.add(CLASS_NAME_SHOW$5);
      this._emulateAnimation(() => {
        execute(callback);
      });
    }
    hide(callback) {
      if (!this._config.isVisible) {
        execute(callback);
        return;
      }
      this._getElement().classList.remove(CLASS_NAME_SHOW$5);
      this._emulateAnimation(() => {
        this.dispose();
        execute(callback);
      });
    }
    dispose() {
      if (!this._isAppended) {
        return;
      }
      EventHandler.off(this._element, EVENT_MOUSEDOWN);
      this._element.remove();
      this._isAppended = false;
    }

    // Private
    _getElement() {
      if (!this._element) {
        const backdrop = document.createElement('div');
        backdrop.className = this._config.className;
        if (this._config.isAnimated) {
          backdrop.classList.add(CLASS_NAME_FADE$4);
        }
        this._element = backdrop;
      }
      return this._element;
    }
    _configAfterMerge(config) {
      // use getElement() with the default "body" to get a fresh Element on each instantiation
      config.rootElement = getElement(config.rootElement);
      return config;
    }
    _append() {
      if (this._isAppended) {
        return;
      }
      const element = this._getElement();
      this._config.rootElement.append(element);
      EventHandler.on(element, EVENT_MOUSEDOWN, () => {
        execute(this._config.clickCallback);
      });
      this._isAppended = true;
    }
    _emulateAnimation(callback) {
      executeAfterTransition(callback, this._getElement(), this._config.isAnimated);
    }
  }

  /**
   * --------------------------------------------------------------------------
   * Bootstrap util/focustrap.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Constants
   */

  const NAME$8 = 'focustrap';
  const DATA_KEY$5 = 'bs.focustrap';
  const EVENT_KEY$5 = `.${DATA_KEY$5}`;
  const EVENT_FOCUSIN$2 = `focusin${EVENT_KEY$5}`;
  const EVENT_KEYDOWN_TAB = `keydown.tab${EVENT_KEY$5}`;
  const TAB_KEY = 'Tab';
  const TAB_NAV_FORWARD = 'forward';
  const TAB_NAV_BACKWARD = 'backward';
  const Default$7 = {
    autofocus: true,
    trapElement: null // The element to trap focus inside of
  };
  const DefaultType$7 = {
    autofocus: 'boolean',
    trapElement: 'element'
  };

  /**
   * Class definition
   */

  class FocusTrap extends Config {
    constructor(config) {
      super();
      this._config = this._getConfig(config);
      this._isActive = false;
      this._lastTabNavDirection = null;
    }

    // Getters
    static get Default() {
      return Default$7;
    }
    static get DefaultType() {
      return DefaultType$7;
    }
    static get NAME() {
      return NAME$8;
    }

    // Public
    activate() {
      if (this._isActive) {
        return;
      }
      if (this._config.autofocus) {
        this._config.trapElement.focus();
      }
      EventHandler.off(document, EVENT_KEY$5); // guard against infinite focus loop
      EventHandler.on(document, EVENT_FOCUSIN$2, event => this._handleFocusin(event));
      EventHandler.on(document, EVENT_KEYDOWN_TAB, event => this._handleKeydown(event));
      this._isActive = true;
    }
    deactivate() {
      if (!this._isActive) {
        return;
      }
      this._isActive = false;
      EventHandler.off(document, EVENT_KEY$5);
    }

    // Private
    _handleFocusin(event) {
      const {
        trapElement
      } = this._config;
      if (event.target === document || event.target === trapElement || trapElement.contains(event.target)) {
        return;
      }
      const elements = SelectorEngine.focusableChildren(trapElement);
      if (elements.length === 0) {
        trapElement.focus();
      } else if (this._lastTabNavDirection === TAB_NAV_BACKWARD) {
        elements[elements.length - 1].focus();
      } else {
        elements[0].focus();
      }
    }
    _handleKeydown(event) {
      if (event.key !== TAB_KEY) {
        return;
      }
      this._lastTabNavDirection = event.shiftKey ? TAB_NAV_BACKWARD : TAB_NAV_FORWARD;
    }
  }

  /**
   * --------------------------------------------------------------------------
   * Bootstrap util/scrollBar.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Constants
   */

  const SELECTOR_FIXED_CONTENT = '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top';
  const SELECTOR_STICKY_CONTENT = '.sticky-top';
  const PROPERTY_PADDING = 'padding-right';
  const PROPERTY_MARGIN = 'margin-right';

  /**
   * Class definition
   */

  class ScrollBarHelper {
    constructor() {
      this._element = document.body;
    }

    // Public
    getWidth() {
      // https://developer.mozilla.org/en-US/docs/Web/API/Window/innerWidth#usage_notes
      const documentWidth = document.documentElement.clientWidth;
      return Math.abs(window.innerWidth - documentWidth);
    }
    hide() {
      const width = this.getWidth();
      this._disableOverFlow();
      // give padding to element to balance the hidden scrollbar width
      this._setElementAttributes(this._element, PROPERTY_PADDING, calculatedValue => calculatedValue + width);
      // trick: We adjust positive paddingRight and negative marginRight to sticky-top elements to keep showing fullwidth
      this._setElementAttributes(SELECTOR_FIXED_CONTENT, PROPERTY_PADDING, calculatedValue => calculatedValue + width);
      this._setElementAttributes(SELECTOR_STICKY_CONTENT, PROPERTY_MARGIN, calculatedValue => calculatedValue - width);
    }
    reset() {
      this._resetElementAttributes(this._element, 'overflow');
      this._resetElementAttributes(this._element, PROPERTY_PADDING);
      this._resetElementAttributes(SELECTOR_FIXED_CONTENT, PROPERTY_PADDING);
      this._resetElementAttributes(SELECTOR_STICKY_CONTENT, PROPERTY_MARGIN);
    }
    isOverflowing() {
      return this.getWidth() > 0;
    }

    // Private
    _disableOverFlow() {
      this._saveInitialAttribute(this._element, 'overflow');
      this._element.style.overflow = 'hidden';
    }
    _setElementAttributes(selector, styleProperty, callback) {
      const scrollbarWidth = this.getWidth();
      const manipulationCallBack = element => {
        if (element !== this._element && window.innerWidth > element.clientWidth + scrollbarWidth) {
          return;
        }
        this._saveInitialAttribute(element, styleProperty);
        const calculatedValue = window.getComputedStyle(element).getPropertyValue(styleProperty);
        element.style.setProperty(styleProperty, `${callback(Number.parseFloat(calculatedValue))}px`);
      };
      this._applyManipulationCallback(selector, manipulationCallBack);
    }
    _saveInitialAttribute(element, styleProperty) {
      const actualValue = element.style.getPropertyValue(styleProperty);
      if (actualValue) {
        Manipulator.setDataAttribute(element, styleProperty, actualValue);
      }
    }
    _resetElementAttributes(selector, styleProperty) {
      const manipulationCallBack = element => {
        const value = Manipulator.getDataAttribute(element, styleProperty);
        // We only want to remove the property if the value is `null`; the value can also be zero
        if (value === null) {
          element.style.removeProperty(styleProperty);
          return;
        }
        Manipulator.removeDataAttribute(element, styleProperty);
        element.style.setProperty(styleProperty, value);
      };
      this._applyManipulationCallback(selector, manipulationCallBack);
    }
    _applyManipulationCallback(selector, callBack) {
      if (isElement$1(selector)) {
        callBack(selector);
        return;
      }
      for (const sel of SelectorEngine.find(selector, this._element)) {
        callBack(sel);
      }
    }
  }

  /**
   * --------------------------------------------------------------------------
   * Bootstrap modal.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Constants
   */

  const NAME$7 = 'modal';
  const DATA_KEY$4 = 'bs.modal';
  const EVENT_KEY$4 = `.${DATA_KEY$4}`;
  const DATA_API_KEY$2 = '.data-api';
  const ESCAPE_KEY$1 = 'Escape';
  const EVENT_HIDE$4 = `hide${EVENT_KEY$4}`;
  const EVENT_HIDE_PREVENTED$1 = `hidePrevented${EVENT_KEY$4}`;
  const EVENT_HIDDEN$4 = `hidden${EVENT_KEY$4}`;
  const EVENT_SHOW$4 = `show${EVENT_KEY$4}`;
  const EVENT_SHOWN$4 = `shown${EVENT_KEY$4}`;
  const EVENT_RESIZE$1 = `resize${EVENT_KEY$4}`;
  const EVENT_CLICK_DISMISS = `click.dismiss${EVENT_KEY$4}`;
  const EVENT_MOUSEDOWN_DISMISS = `mousedown.dismiss${EVENT_KEY$4}`;
  const EVENT_KEYDOWN_DISMISS$1 = `keydown.dismiss${EVENT_KEY$4}`;
  const EVENT_CLICK_DATA_API$2 = `click${EVENT_KEY$4}${DATA_API_KEY$2}`;
  const CLASS_NAME_OPEN = 'modal-open';
  const CLASS_NAME_FADE$3 = 'fade';
  const CLASS_NAME_SHOW$4 = 'show';
  const CLASS_NAME_STATIC = 'modal-static';
  const OPEN_SELECTOR$1 = '.modal.show';
  const SELECTOR_DIALOG = '.modal-dialog';
  const SELECTOR_MODAL_BODY = '.modal-body';
  const SELECTOR_DATA_TOGGLE$2 = '[data-bs-toggle="modal"]';
  const Default$6 = {
    backdrop: true,
    focus: true,
    keyboard: true
  };
  const DefaultType$6 = {
    backdrop: '(boolean|string)',
    focus: 'boolean',
    keyboard: 'boolean'
  };

  /**
   * Class definition
   */

  class Modal extends BaseComponent {
    constructor(element, config) {
      super(element, config);
      this._dialog = SelectorEngine.findOne(SELECTOR_DIALOG, this._element);
      this._backdrop = this._initializeBackDrop();
      this._focustrap = this._initializeFocusTrap();
      this._isShown = false;
      this._isTransitioning = false;
      this._scrollBar = new ScrollBarHelper();
      this._addEventListeners();
    }

    // Getters
    static get Default() {
      return Default$6;
    }
    static get DefaultType() {
      return DefaultType$6;
    }
    static get NAME() {
      return NAME$7;
    }

    // Public
    toggle(relatedTarget) {
      return this._isShown ? this.hide() : this.show(relatedTarget);
    }
    show(relatedTarget) {
      if (this._isShown || this._isTransitioning) {
        return;
      }
      const showEvent = EventHandler.trigger(this._element, EVENT_SHOW$4, {
        relatedTarget
      });
      if (showEvent.defaultPrevented) {
        return;
      }
      this._isShown = true;
      this._isTransitioning = true;
      this._scrollBar.hide();
      document.body.classList.add(CLASS_NAME_OPEN);
      this._adjustDialog();
      this._backdrop.show(() => this._showElement(relatedTarget));
    }
    hide() {
      if (!this._isShown || this._isTransitioning) {
        return;
      }
      const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE$4);
      if (hideEvent.defaultPrevented) {
        return;
      }
      this._isShown = false;
      this._isTransitioning = true;
      this._focustrap.deactivate();
      this._element.classList.remove(CLASS_NAME_SHOW$4);
      this._queueCallback(() => this._hideModal(), this._element, this._isAnimated());
    }
    dispose() {
      EventHandler.off(window, EVENT_KEY$4);
      EventHandler.off(this._dialog, EVENT_KEY$4);
      this._backdrop.dispose();
      this._focustrap.deactivate();
      super.dispose();
    }
    handleUpdate() {
      this._adjustDialog();
    }

    // Private
    _initializeBackDrop() {
      return new Backdrop({
        isVisible: Boolean(this._config.backdrop),
        // 'static' option will be translated to true, and booleans will keep their value,
        isAnimated: this._isAnimated()
      });
    }
    _initializeFocusTrap() {
      return new FocusTrap({
        trapElement: this._element
      });
    }
    _showElement(relatedTarget) {
      // try to append dynamic modal
      if (!document.body.contains(this._element)) {
        document.body.append(this._element);
      }
      this._element.style.display = 'block';
      this._element.removeAttribute('aria-hidden');
      this._element.setAttribute('aria-modal', true);
      this._element.setAttribute('role', 'dialog');
      this._element.scrollTop = 0;
      const modalBody = SelectorEngine.findOne(SELECTOR_MODAL_BODY, this._dialog);
      if (modalBody) {
        modalBody.scrollTop = 0;
      }
      reflow(this._element);
      this._element.classList.add(CLASS_NAME_SHOW$4);
      const transitionComplete = () => {
        if (this._config.focus) {
          this._focustrap.activate();
        }
        this._isTransitioning = false;
        EventHandler.trigger(this._element, EVENT_SHOWN$4, {
          relatedTarget
        });
      };
      this._queueCallback(transitionComplete, this._dialog, this._isAnimated());
    }
    _addEventListeners() {
      EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS$1, event => {
        if (event.key !== ESCAPE_KEY$1) {
          return;
        }
        if (this._config.keyboard) {
          this.hide();
          return;
        }
        this._triggerBackdropTransition();
      });
      EventHandler.on(window, EVENT_RESIZE$1, () => {
        if (this._isShown && !this._isTransitioning) {
          this._adjustDialog();
        }
      });
      EventHandler.on(this._element, EVENT_MOUSEDOWN_DISMISS, event => {
        // a bad trick to segregate clicks that may start inside dialog but end outside, and avoid listen to scrollbar clicks
        EventHandler.one(this._element, EVENT_CLICK_DISMISS, event2 => {
          if (this._element !== event.target || this._element !== event2.target) {
            return;
          }
          if (this._config.backdrop === 'static') {
            this._triggerBackdropTransition();
            return;
          }
          if (this._config.backdrop) {
            this.hide();
          }
        });
      });
    }
    _hideModal() {
      this._element.style.display = 'none';
      this._element.setAttribute('aria-hidden', true);
      this._element.removeAttribute('aria-modal');
      this._element.removeAttribute('role');
      this._isTransitioning = false;
      this._backdrop.hide(() => {
        document.body.classList.remove(CLASS_NAME_OPEN);
        this._resetAdjustments();
        this._scrollBar.reset();
        EventHandler.trigger(this._element, EVENT_HIDDEN$4);
      });
    }
    _isAnimated() {
      return this._element.classList.contains(CLASS_NAME_FADE$3);
    }
    _triggerBackdropTransition() {
      const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED$1);
      if (hideEvent.defaultPrevented) {
        return;
      }
      const isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
      const initialOverflowY = this._element.style.overflowY;
      // return if the following background transition hasn't yet completed
      if (initialOverflowY === 'hidden' || this._element.classList.contains(CLASS_NAME_STATIC)) {
        return;
      }
      if (!isModalOverflowing) {
        this._element.style.overflowY = 'hidden';
      }
      this._element.classList.add(CLASS_NAME_STATIC);
      this._queueCallback(() => {
        this._element.classList.remove(CLASS_NAME_STATIC);
        this._queueCallback(() => {
          this._element.style.overflowY = initialOverflowY;
        }, this._dialog);
      }, this._dialog);
      this._element.focus();
    }

    /**
     * The following methods are used to handle overflowing modals
     */

    _adjustDialog() {
      const isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
      const scrollbarWidth = this._scrollBar.getWidth();
      const isBodyOverflowing = scrollbarWidth > 0;
      if (isBodyOverflowing && !isModalOverflowing) {
        const property = isRTL() ? 'paddingLeft' : 'paddingRight';
        this._element.style[property] = `${scrollbarWidth}px`;
      }
      if (!isBodyOverflowing && isModalOverflowing) {
        const property = isRTL() ? 'paddingRight' : 'paddingLeft';
        this._element.style[property] = `${scrollbarWidth}px`;
      }
    }
    _resetAdjustments() {
      this._element.style.paddingLeft = '';
      this._element.style.paddingRight = '';
    }

    // Static
    static jQueryInterface(config, relatedTarget) {
      return this.each(function () {
        const data = Modal.getOrCreateInstance(this, config);
        if (typeof config !== 'string') {
          return;
        }
        if (typeof data[config] === 'undefined') {
          throw new TypeError(`No method named "${config}"`);
        }
        data[config](relatedTarget);
      });
    }
  }

  /**
   * Data API implementation
   */

  EventHandler.on(document, EVENT_CLICK_DATA_API$2, SELECTOR_DATA_TOGGLE$2, function (event) {
    const target = SelectorEngine.getElementFromSelector(this);
    if (['A', 'AREA'].includes(this.tagName)) {
      event.preventDefault();
    }
    EventHandler.one(target, EVENT_SHOW$4, showEvent => {
      if (showEvent.defaultPrevented) {
        // only register focus restorer if modal will actually get shown
        return;
      }
      EventHandler.one(target, EVENT_HIDDEN$4, () => {
        if (isVisible(this)) {
          this.focus();
        }
      });
    });

    // avoid conflict when clicking modal toggler while another one is open
    const alreadyOpen = SelectorEngine.findOne(OPEN_SELECTOR$1);
    if (alreadyOpen) {
      Modal.getInstance(alreadyOpen).hide();
    }
    const data = Modal.getOrCreateInstance(target);
    data.toggle(this);
  });
  enableDismissTrigger(Modal);

  /**
   * jQuery
   */

  defineJQueryPlugin(Modal);

  /**
   * --------------------------------------------------------------------------
   * Bootstrap offcanvas.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Constants
   */

  const NAME$6 = 'offcanvas';
  const DATA_KEY$3 = 'bs.offcanvas';
  const EVENT_KEY$3 = `.${DATA_KEY$3}`;
  const DATA_API_KEY$1 = '.data-api';
  const EVENT_LOAD_DATA_API$2 = `load${EVENT_KEY$3}${DATA_API_KEY$1}`;
  const ESCAPE_KEY = 'Escape';
  const CLASS_NAME_SHOW$3 = 'show';
  const CLASS_NAME_SHOWING$1 = 'showing';
  const CLASS_NAME_HIDING = 'hiding';
  const CLASS_NAME_BACKDROP = 'offcanvas-backdrop';
  const OPEN_SELECTOR = '.offcanvas.show';
  const EVENT_SHOW$3 = `show${EVENT_KEY$3}`;
  const EVENT_SHOWN$3 = `shown${EVENT_KEY$3}`;
  const EVENT_HIDE$3 = `hide${EVENT_KEY$3}`;
  const EVENT_HIDE_PREVENTED = `hidePrevented${EVENT_KEY$3}`;
  const EVENT_HIDDEN$3 = `hidden${EVENT_KEY$3}`;
  const EVENT_RESIZE = `resize${EVENT_KEY$3}`;
  const EVENT_CLICK_DATA_API$1 = `click${EVENT_KEY$3}${DATA_API_KEY$1}`;
  const EVENT_KEYDOWN_DISMISS = `keydown.dismiss${EVENT_KEY$3}`;
  const SELECTOR_DATA_TOGGLE$1 = '[data-bs-toggle="offcanvas"]';
  const Default$5 = {
    backdrop: true,
    keyboard: true,
    scroll: false
  };
  const DefaultType$5 = {
    backdrop: '(boolean|string)',
    keyboard: 'boolean',
    scroll: 'boolean'
  };

  /**
   * Class definition
   */

  class Offcanvas extends BaseComponent {
    constructor(element, config) {
      super(element, config);
      this._isShown = false;
      this._backdrop = this._initializeBackDrop();
      this._focustrap = this._initializeFocusTrap();
      this._addEventListeners();
    }

    // Getters
    static get Default() {
      return Default$5;
    }
    static get DefaultType() {
      return DefaultType$5;
    }
    static get NAME() {
      return NAME$6;
    }

    // Public
    toggle(relatedTarget) {
      return this._isShown ? this.hide() : this.show(relatedTarget);
    }
    show(relatedTarget) {
      if (this._isShown) {
        return;
      }
      const showEvent = EventHandler.trigger(this._element, EVENT_SHOW$3, {
        relatedTarget
      });
      if (showEvent.defaultPrevented) {
        return;
      }
      this._isShown = true;
      this._backdrop.show();
      if (!this._config.scroll) {
        new ScrollBarHelper().hide();
      }
      this._element.setAttribute('aria-modal', true);
      this._element.setAttribute('role', 'dialog');
      this._element.classList.add(CLASS_NAME_SHOWING$1);
      const completeCallBack = () => {
        if (!this._config.scroll || this._config.backdrop) {
          this._focustrap.activate();
        }
        this._element.classList.add(CLASS_NAME_SHOW$3);
        this._element.classList.remove(CLASS_NAME_SHOWING$1);
        EventHandler.trigger(this._element, EVENT_SHOWN$3, {
          relatedTarget
        });
      };
      this._queueCallback(completeCallBack, this._element, true);
    }
    hide() {
      if (!this._isShown) {
        return;
      }
      const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE$3);
      if (hideEvent.defaultPrevented) {
        return;
      }
      this._focustrap.deactivate();
      this._element.blur();
      this._isShown = false;
      this._element.classList.add(CLASS_NAME_HIDING);
      this._backdrop.hide();
      const completeCallback = () => {
        this._element.classList.remove(CLASS_NAME_SHOW$3, CLASS_NAME_HIDING);
        this._element.removeAttribute('aria-modal');
        this._element.removeAttribute('role');
        if (!this._config.scroll) {
          new ScrollBarHelper().reset();
        }
        EventHandler.trigger(this._element, EVENT_HIDDEN$3);
      };
      this._queueCallback(completeCallback, this._element, true);
    }
    dispose() {
      this._backdrop.dispose();
      this._focustrap.deactivate();
      super.dispose();
    }

    // Private
    _initializeBackDrop() {
      const clickCallback = () => {
        if (this._config.backdrop === 'static') {
          EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED);
          return;
        }
        this.hide();
      };

      // 'static' option will be translated to true, and booleans will keep their value
      const isVisible = Boolean(this._config.backdrop);
      return new Backdrop({
        className: CLASS_NAME_BACKDROP,
        isVisible,
        isAnimated: true,
        rootElement: this._element.parentNode,
        clickCallback: isVisible ? clickCallback : null
      });
    }
    _initializeFocusTrap() {
      return new FocusTrap({
        trapElement: this._element
      });
    }
    _addEventListeners() {
      EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS, event => {
        if (event.key !== ESCAPE_KEY) {
          return;
        }
        if (this._config.keyboard) {
          this.hide();
          return;
        }
        EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED);
      });
    }

    // Static
    static jQueryInterface(config) {
      return this.each(function () {
        const data = Offcanvas.getOrCreateInstance(this, config);
        if (typeof config !== 'string') {
          return;
        }
        if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
          throw new TypeError(`No method named "${config}"`);
        }
        data[config](this);
      });
    }
  }

  /**
   * Data API implementation
   */

  EventHandler.on(document, EVENT_CLICK_DATA_API$1, SELECTOR_DATA_TOGGLE$1, function (event) {
    const target = SelectorEngine.getElementFromSelector(this);
    if (['A', 'AREA'].includes(this.tagName)) {
      event.preventDefault();
    }
    if (isDisabled(this)) {
      return;
    }
    EventHandler.one(target, EVENT_HIDDEN$3, () => {
      // focus on trigger when it is closed
      if (isVisible(this)) {
        this.focus();
      }
    });

    // avoid conflict when clicking a toggler of an offcanvas, while another is open
    const alreadyOpen = SelectorEngine.findOne(OPEN_SELECTOR);
    if (alreadyOpen && alreadyOpen !== target) {
      Offcanvas.getInstance(alreadyOpen).hide();
    }
    const data = Offcanvas.getOrCreateInstance(target);
    data.toggle(this);
  });
  EventHandler.on(window, EVENT_LOAD_DATA_API$2, () => {
    for (const selector of SelectorEngine.find(OPEN_SELECTOR)) {
      Offcanvas.getOrCreateInstance(selector).show();
    }
  });
  EventHandler.on(window, EVENT_RESIZE, () => {
    for (const element of SelectorEngine.find('[aria-modal][class*=show][class*=offcanvas-]')) {
      if (getComputedStyle(element).position !== 'fixed') {
        Offcanvas.getOrCreateInstance(element).hide();
      }
    }
  });
  enableDismissTrigger(Offcanvas);

  /**
   * jQuery
   */

  defineJQueryPlugin(Offcanvas);

  /**
   * --------------------------------------------------------------------------
   * Bootstrap util/sanitizer.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */

  // js-docs-start allow-list
  const ARIA_ATTRIBUTE_PATTERN = /^aria-[\w-]*$/i;
  const DefaultAllowlist = {
    // Global attributes allowed on any supplied element below.
    '*': ['class', 'dir', 'id', 'lang', 'role', ARIA_ATTRIBUTE_PATTERN],
    a: ['target', 'href', 'title', 'rel'],
    area: [],
    b: [],
    br: [],
    col: [],
    code: [],
    dd: [],
    div: [],
    dl: [],
    dt: [],
    em: [],
    hr: [],
    h1: [],
    h2: [],
    h3: [],
    h4: [],
    h5: [],
    h6: [],
    i: [],
    img: ['src', 'srcset', 'alt', 'title', 'width', 'height'],
    li: [],
    ol: [],
    p: [],
    pre: [],
    s: [],
    small: [],
    span: [],
    sub: [],
    sup: [],
    strong: [],
    u: [],
    ul: []
  };
  // js-docs-end allow-list

  const uriAttributes = new Set(['background', 'cite', 'href', 'itemtype', 'longdesc', 'poster', 'src', 'xlink:href']);

  /**
   * A pattern that recognizes URLs that are safe wrt. XSS in URL navigation
   * contexts.
   *
   * Shout-out to Angular https://github.com/angular/angular/blob/15.2.8/packages/core/src/sanitization/url_sanitizer.ts#L38
   */
  // eslint-disable-next-line unicorn/better-regex
  const SAFE_URL_PATTERN = /^(?!javascript:)(?:[a-z0-9+.-]+:|[^&:/?#]*(?:[/?#]|$))/i;
  const allowedAttribute = (attribute, allowedAttributeList) => {
    const attributeName = attribute.nodeName.toLowerCase();
    if (allowedAttributeList.includes(attributeName)) {
      if (uriAttributes.has(attributeName)) {
        return Boolean(SAFE_URL_PATTERN.test(attribute.nodeValue));
      }
      return true;
    }

    // Check if a regular expression validates the attribute.
    return allowedAttributeList.filter(attributeRegex => attributeRegex instanceof RegExp).some(regex => regex.test(attributeName));
  };
  function sanitizeHtml(unsafeHtml, allowList, sanitizeFunction) {
    if (!unsafeHtml.length) {
      return unsafeHtml;
    }
    if (sanitizeFunction && typeof sanitizeFunction === 'function') {
      return sanitizeFunction(unsafeHtml);
    }
    const domParser = new window.DOMParser();
    const createdDocument = domParser.parseFromString(unsafeHtml, 'text/html');
    const elements = [].concat(...createdDocument.body.querySelectorAll('*'));
    for (const element of elements) {
      const elementName = element.nodeName.toLowerCase();
      if (!Object.keys(allowList).includes(elementName)) {
        element.remove();
        continue;
      }
      const attributeList = [].concat(...element.attributes);
      const allowedAttributes = [].concat(allowList['*'] || [], allowList[elementName] || []);
      for (const attribute of attributeList) {
        if (!allowedAttribute(attribute, allowedAttributes)) {
          element.removeAttribute(attribute.nodeName);
        }
      }
    }
    return createdDocument.body.innerHTML;
  }

  /**
   * --------------------------------------------------------------------------
   * Bootstrap util/template-factory.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Constants
   */

  const NAME$5 = 'TemplateFactory';
  const Default$4 = {
    allowList: DefaultAllowlist,
    content: {},
    // { selector : text ,  selector2 : text2 , }
    extraClass: '',
    html: false,
    sanitize: true,
    sanitizeFn: null,
    template: '<div></div>'
  };
  const DefaultType$4 = {
    allowList: 'object',
    content: 'object',
    extraClass: '(string|function)',
    html: 'boolean',
    sanitize: 'boolean',
    sanitizeFn: '(null|function)',
    template: 'string'
  };
  const DefaultContentType = {
    entry: '(string|element|function|null)',
    selector: '(string|element)'
  };

  /**
   * Class definition
   */

  class TemplateFactory extends Config {
    constructor(config) {
      super();
      this._config = this._getConfig(config);
    }

    // Getters
    static get Default() {
      return Default$4;
    }
    static get DefaultType() {
      return DefaultType$4;
    }
    static get NAME() {
      return NAME$5;
    }

    // Public
    getContent() {
      return Object.values(this._config.content).map(config => this._resolvePossibleFunction(config)).filter(Boolean);
    }
    hasContent() {
      return this.getContent().length > 0;
    }
    changeContent(content) {
      this._checkContent(content);
      this._config.content = {
        ...this._config.content,
        ...content
      };
      return this;
    }
    toHtml() {
      const templateWrapper = document.createElement('div');
      templateWrapper.innerHTML = this._maybeSanitize(this._config.template);
      for (const [selector, text] of Object.entries(this._config.content)) {
        this._setContent(templateWrapper, text, selector);
      }
      const template = templateWrapper.children[0];
      const extraClass = this._resolvePossibleFunction(this._config.extraClass);
      if (extraClass) {
        template.classList.add(...extraClass.split(' '));
      }
      return template;
    }

    // Private
    _typeCheckConfig(config) {
      super._typeCheckConfig(config);
      this._checkContent(config.content);
    }
    _checkContent(arg) {
      for (const [selector, content] of Object.entries(arg)) {
        super._typeCheckConfig({
          selector,
          entry: content
        }, DefaultContentType);
      }
    }
    _setContent(template, content, selector) {
      const templateElement = SelectorEngine.findOne(selector, template);
      if (!templateElement) {
        return;
      }
      content = this._resolvePossibleFunction(content);
      if (!content) {
        templateElement.remove();
        return;
      }
      if (isElement$1(content)) {
        this._putElementInTemplate(getElement(content), templateElement);
        return;
      }
      if (this._config.html) {
        templateElement.innerHTML = this._maybeSanitize(content);
        return;
      }
      templateElement.textContent = content;
    }
    _maybeSanitize(arg) {
      return this._config.sanitize ? sanitizeHtml(arg, this._config.allowList, this._config.sanitizeFn) : arg;
    }
    _resolvePossibleFunction(arg) {
      return execute(arg, [this]);
    }
    _putElementInTemplate(element, templateElement) {
      if (this._config.html) {
        templateElement.innerHTML = '';
        templateElement.append(element);
        return;
      }
      templateElement.textContent = element.textContent;
    }
  }

  /**
   * --------------------------------------------------------------------------
   * Bootstrap tooltip.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Constants
   */

  const NAME$4 = 'tooltip';
  const DISALLOWED_ATTRIBUTES = new Set(['sanitize', 'allowList', 'sanitizeFn']);
  const CLASS_NAME_FADE$2 = 'fade';
  const CLASS_NAME_MODAL = 'modal';
  const CLASS_NAME_SHOW$2 = 'show';
  const SELECTOR_TOOLTIP_INNER = '.tooltip-inner';
  const SELECTOR_MODAL = `.${CLASS_NAME_MODAL}`;
  const EVENT_MODAL_HIDE = 'hide.bs.modal';
  const TRIGGER_HOVER = 'hover';
  const TRIGGER_FOCUS = 'focus';
  const TRIGGER_CLICK = 'click';
  const TRIGGER_MANUAL = 'manual';
  const EVENT_HIDE$2 = 'hide';
  const EVENT_HIDDEN$2 = 'hidden';
  const EVENT_SHOW$2 = 'show';
  const EVENT_SHOWN$2 = 'shown';
  const EVENT_INSERTED = 'inserted';
  const EVENT_CLICK$1 = 'click';
  const EVENT_FOCUSIN$1 = 'focusin';
  const EVENT_FOCUSOUT$1 = 'focusout';
  const EVENT_MOUSEENTER = 'mouseenter';
  const EVENT_MOUSELEAVE = 'mouseleave';
  const AttachmentMap = {
    AUTO: 'auto',
    TOP: 'top',
    RIGHT: isRTL() ? 'left' : 'right',
    BOTTOM: 'bottom',
    LEFT: isRTL() ? 'right' : 'left'
  };
  const Default$3 = {
    allowList: DefaultAllowlist,
    animation: true,
    boundary: 'clippingParents',
    container: false,
    customClass: '',
    delay: 0,
    fallbackPlacements: ['top', 'right', 'bottom', 'left'],
    html: false,
    offset: [0, 6],
    placement: 'top',
    popperConfig: null,
    sanitize: true,
    sanitizeFn: null,
    selector: false,
    template: '<div class="tooltip" role="tooltip">' + '<div class="tooltip-arrow"></div>' + '<div class="tooltip-inner"></div>' + '</div>',
    title: '',
    trigger: 'hover focus'
  };
  const DefaultType$3 = {
    allowList: 'object',
    animation: 'boolean',
    boundary: '(string|element)',
    container: '(string|element|boolean)',
    customClass: '(string|function)',
    delay: '(number|object)',
    fallbackPlacements: 'array',
    html: 'boolean',
    offset: '(array|string|function)',
    placement: '(string|function)',
    popperConfig: '(null|object|function)',
    sanitize: 'boolean',
    sanitizeFn: '(null|function)',
    selector: '(string|boolean)',
    template: 'string',
    title: '(string|element|function)',
    trigger: 'string'
  };

  /**
   * Class definition
   */

  class Tooltip extends BaseComponent {
    constructor(element, config) {
      if (typeof Popper === 'undefined') {
        throw new TypeError('Bootstrap\'s tooltips require Popper (https://popper.js.org)');
      }
      super(element, config);

      // Private
      this._isEnabled = true;
      this._timeout = 0;
      this._isHovered = null;
      this._activeTrigger = {};
      this._popper = null;
      this._templateFactory = null;
      this._newContent = null;

      // Protected
      this.tip = null;
      this._setListeners();
      if (!this._config.selector) {
        this._fixTitle();
      }
    }

    // Getters
    static get Default() {
      return Default$3;
    }
    static get DefaultType() {
      return DefaultType$3;
    }
    static get NAME() {
      return NAME$4;
    }

    // Public
    enable() {
      this._isEnabled = true;
    }
    disable() {
      this._isEnabled = false;
    }
    toggleEnabled() {
      this._isEnabled = !this._isEnabled;
    }
    toggle() {
      if (!this._isEnabled) {
        return;
      }
      this._activeTrigger.click = !this._activeTrigger.click;
      if (this._isShown()) {
        this._leave();
        return;
      }
      this._enter();
    }
    dispose() {
      clearTimeout(this._timeout);
      EventHandler.off(this._element.closest(SELECTOR_MODAL), EVENT_MODAL_HIDE, this._hideModalHandler);
      if (this._element.getAttribute('data-bs-original-title')) {
        this._element.setAttribute('title', this._element.getAttribute('data-bs-original-title'));
      }
      this._disposePopper();
      super.dispose();
    }
    show() {
      if (this._element.style.display === 'none') {
        throw new Error('Please use show on visible elements');
      }
      if (!(this._isWithContent() && this._isEnabled)) {
        return;
      }
      const showEvent = EventHandler.trigger(this._element, this.constructor.eventName(EVENT_SHOW$2));
      const shadowRoot = findShadowRoot(this._element);
      const isInTheDom = (shadowRoot || this._element.ownerDocument.documentElement).contains(this._element);
      if (showEvent.defaultPrevented || !isInTheDom) {
        return;
      }

      // TODO: v6 remove this or make it optional
      this._disposePopper();
      const tip = this._getTipElement();
      this._element.setAttribute('aria-describedby', tip.getAttribute('id'));
      const {
        container
      } = this._config;
      if (!this._element.ownerDocument.documentElement.contains(this.tip)) {
        container.append(tip);
        EventHandler.trigger(this._element, this.constructor.eventName(EVENT_INSERTED));
      }
      this._popper = this._createPopper(tip);
      tip.classList.add(CLASS_NAME_SHOW$2);

      // If this is a touch-enabled device we add extra
      // empty mouseover listeners to the body's immediate children;
      // only needed because of broken event delegation on iOS
      // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
      if ('ontouchstart' in document.documentElement) {
        for (const element of [].concat(...document.body.children)) {
          EventHandler.on(element, 'mouseover', noop);
        }
      }
      const complete = () => {
        EventHandler.trigger(this._element, this.constructor.eventName(EVENT_SHOWN$2));
        if (this._isHovered === false) {
          this._leave();
        }
        this._isHovered = false;
      };
      this._queueCallback(complete, this.tip, this._isAnimated());
    }
    hide() {
      if (!this._isShown()) {
        return;
      }
      const hideEvent = EventHandler.trigger(this._element, this.constructor.eventName(EVENT_HIDE$2));
      if (hideEvent.defaultPrevented) {
        return;
      }
      const tip = this._getTipElement();
      tip.classList.remove(CLASS_NAME_SHOW$2);

      // If this is a touch-enabled device we remove the extra
      // empty mouseover listeners we added for iOS support
      if ('ontouchstart' in document.documentElement) {
        for (const element of [].concat(...document.body.children)) {
          EventHandler.off(element, 'mouseover', noop);
        }
      }
      this._activeTrigger[TRIGGER_CLICK] = false;
      this._activeTrigger[TRIGGER_FOCUS] = false;
      this._activeTrigger[TRIGGER_HOVER] = false;
      this._isHovered = null; // it is a trick to support manual triggering

      const complete = () => {
        if (this._isWithActiveTrigger()) {
          return;
        }
        if (!this._isHovered) {
          this._disposePopper();
        }
        this._element.removeAttribute('aria-describedby');
        EventHandler.trigger(this._element, this.constructor.eventName(EVENT_HIDDEN$2));
      };
      this._queueCallback(complete, this.tip, this._isAnimated());
    }
    update() {
      if (this._popper) {
        this._popper.update();
      }
    }

    // Protected
    _isWithContent() {
      return Boolean(this._getTitle());
    }
    _getTipElement() {
      if (!this.tip) {
        this.tip = this._createTipElement(this._newContent || this._getContentForTemplate());
      }
      return this.tip;
    }
    _createTipElement(content) {
      const tip = this._getTemplateFactory(content).toHtml();

      // TODO: remove this check in v6
      if (!tip) {
        return null;
      }
      tip.classList.remove(CLASS_NAME_FADE$2, CLASS_NAME_SHOW$2);
      // TODO: v6 the following can be achieved with CSS only
      tip.classList.add(`bs-${this.constructor.NAME}-auto`);
      const tipId = getUID(this.constructor.NAME).toString();
      tip.setAttribute('id', tipId);
      if (this._isAnimated()) {
        tip.classList.add(CLASS_NAME_FADE$2);
      }
      return tip;
    }
    setContent(content) {
      this._newContent = content;
      if (this._isShown()) {
        this._disposePopper();
        this.show();
      }
    }
    _getTemplateFactory(content) {
      if (this._templateFactory) {
        this._templateFactory.changeContent(content);
      } else {
        this._templateFactory = new TemplateFactory({
          ...this._config,
          // the `content` var has to be after `this._config`
          // to override config.content in case of popover
          content,
          extraClass: this._resolvePossibleFunction(this._config.customClass)
        });
      }
      return this._templateFactory;
    }
    _getContentForTemplate() {
      return {
        [SELECTOR_TOOLTIP_INNER]: this._getTitle()
      };
    }
    _getTitle() {
      return this._resolvePossibleFunction(this._config.title) || this._element.getAttribute('data-bs-original-title');
    }

    // Private
    _initializeOnDelegatedTarget(event) {
      return this.constructor.getOrCreateInstance(event.delegateTarget, this._getDelegateConfig());
    }
    _isAnimated() {
      return this._config.animation || this.tip && this.tip.classList.contains(CLASS_NAME_FADE$2);
    }
    _isShown() {
      return this.tip && this.tip.classList.contains(CLASS_NAME_SHOW$2);
    }
    _createPopper(tip) {
      const placement = execute(this._config.placement, [this, tip, this._element]);
      const attachment = AttachmentMap[placement.toUpperCase()];
      return createPopper(this._element, tip, this._getPopperConfig(attachment));
    }
    _getOffset() {
      const {
        offset
      } = this._config;
      if (typeof offset === 'string') {
        return offset.split(',').map(value => Number.parseInt(value, 10));
      }
      if (typeof offset === 'function') {
        return popperData => offset(popperData, this._element);
      }
      return offset;
    }
    _resolvePossibleFunction(arg) {
      return execute(arg, [this._element]);
    }
    _getPopperConfig(attachment) {
      const defaultBsPopperConfig = {
        placement: attachment,
        modifiers: [{
          name: 'flip',
          options: {
            fallbackPlacements: this._config.fallbackPlacements
          }
        }, {
          name: 'offset',
          options: {
            offset: this._getOffset()
          }
        }, {
          name: 'preventOverflow',
          options: {
            boundary: this._config.boundary
          }
        }, {
          name: 'arrow',
          options: {
            element: `.${this.constructor.NAME}-arrow`
          }
        }, {
          name: 'preSetPlacement',
          enabled: true,
          phase: 'beforeMain',
          fn: data => {
            // Pre-set Popper's placement attribute in order to read the arrow sizes properly.
            // Otherwise, Popper mixes up the width and height dimensions since the initial arrow style is for top placement
            this._getTipElement().setAttribute('data-popper-placement', data.state.placement);
          }
        }]
      };
      return {
        ...defaultBsPopperConfig,
        ...execute(this._config.popperConfig, [defaultBsPopperConfig])
      };
    }
    _setListeners() {
      const triggers = this._config.trigger.split(' ');
      for (const trigger of triggers) {
        if (trigger === 'click') {
          EventHandler.on(this._element, this.constructor.eventName(EVENT_CLICK$1), this._config.selector, event => {
            const context = this._initializeOnDelegatedTarget(event);
            context.toggle();
          });
        } else if (trigger !== TRIGGER_MANUAL) {
          const eventIn = trigger === TRIGGER_HOVER ? this.constructor.eventName(EVENT_MOUSEENTER) : this.constructor.eventName(EVENT_FOCUSIN$1);
          const eventOut = trigger === TRIGGER_HOVER ? this.constructor.eventName(EVENT_MOUSELEAVE) : this.constructor.eventName(EVENT_FOCUSOUT$1);
          EventHandler.on(this._element, eventIn, this._config.selector, event => {
            const context = this._initializeOnDelegatedTarget(event);
            context._activeTrigger[event.type === 'focusin' ? TRIGGER_FOCUS : TRIGGER_HOVER] = true;
            context._enter();
          });
          EventHandler.on(this._element, eventOut, this._config.selector, event => {
            const context = this._initializeOnDelegatedTarget(event);
            context._activeTrigger[event.type === 'focusout' ? TRIGGER_FOCUS : TRIGGER_HOVER] = context._element.contains(event.relatedTarget);
            context._leave();
          });
        }
      }
      this._hideModalHandler = () => {
        if (this._element) {
          this.hide();
        }
      };
      EventHandler.on(this._element.closest(SELECTOR_MODAL), EVENT_MODAL_HIDE, this._hideModalHandler);
    }
    _fixTitle() {
      const title = this._element.getAttribute('title');
      if (!title) {
        return;
      }
      if (!this._element.getAttribute('aria-label') && !this._element.textContent.trim()) {
        this._element.setAttribute('aria-label', title);
      }
      this._element.setAttribute('data-bs-original-title', title); // DO NOT USE IT. Is only for backwards compatibility
      this._element.removeAttribute('title');
    }
    _enter() {
      if (this._isShown() || this._isHovered) {
        this._isHovered = true;
        return;
      }
      this._isHovered = true;
      this._setTimeout(() => {
        if (this._isHovered) {
          this.show();
        }
      }, this._config.delay.show);
    }
    _leave() {
      if (this._isWithActiveTrigger()) {
        return;
      }
      this._isHovered = false;
      this._setTimeout(() => {
        if (!this._isHovered) {
          this.hide();
        }
      }, this._config.delay.hide);
    }
    _setTimeout(handler, timeout) {
      clearTimeout(this._timeout);
      this._timeout = setTimeout(handler, timeout);
    }
    _isWithActiveTrigger() {
      return Object.values(this._activeTrigger).includes(true);
    }
    _getConfig(config) {
      const dataAttributes = Manipulator.getDataAttributes(this._element);
      for (const dataAttribute of Object.keys(dataAttributes)) {
        if (DISALLOWED_ATTRIBUTES.has(dataAttribute)) {
          delete dataAttributes[dataAttribute];
        }
      }
      config = {
        ...dataAttributes,
        ...(typeof config === 'object' && config ? config : {})
      };
      config = this._mergeConfigObj(config);
      config = this._configAfterMerge(config);
      this._typeCheckConfig(config);
      return config;
    }
    _configAfterMerge(config) {
      config.container = config.container === false ? document.body : getElement(config.container);
      if (typeof config.delay === 'number') {
        config.delay = {
          show: config.delay,
          hide: config.delay
        };
      }
      if (typeof config.title === 'number') {
        config.title = config.title.toString();
      }
      if (typeof config.content === 'number') {
        config.content = config.content.toString();
      }
      return config;
    }
    _getDelegateConfig() {
      const config = {};
      for (const [key, value] of Object.entries(this._config)) {
        if (this.constructor.Default[key] !== value) {
          config[key] = value;
        }
      }
      config.selector = false;
      config.trigger = 'manual';

      // In the future can be replaced with:
      // const keysWithDifferentValues = Object.entries(this._config).filter(entry => this.constructor.Default[entry[0]] !== this._config[entry[0]])
      // `Object.fromEntries(keysWithDifferentValues)`
      return config;
    }
    _disposePopper() {
      if (this._popper) {
        this._popper.destroy();
        this._popper = null;
      }
      if (this.tip) {
        this.tip.remove();
        this.tip = null;
      }
    }

    // Static
    static jQueryInterface(config) {
      return this.each(function () {
        const data = Tooltip.getOrCreateInstance(this, config);
        if (typeof config !== 'string') {
          return;
        }
        if (typeof data[config] === 'undefined') {
          throw new TypeError(`No method named "${config}"`);
        }
        data[config]();
      });
    }
  }

  /**
   * jQuery
   */

  defineJQueryPlugin(Tooltip);

  /**
   * --------------------------------------------------------------------------
   * Bootstrap popover.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Constants
   */

  const NAME$3 = 'popover';
  const SELECTOR_TITLE = '.popover-header';
  const SELECTOR_CONTENT = '.popover-body';
  const Default$2 = {
    ...Tooltip.Default,
    content: '',
    offset: [0, 8],
    placement: 'right',
    template: '<div class="popover" role="tooltip">' + '<div class="popover-arrow"></div>' + '<h3 class="popover-header"></h3>' + '<div class="popover-body"></div>' + '</div>',
    trigger: 'click'
  };
  const DefaultType$2 = {
    ...Tooltip.DefaultType,
    content: '(null|string|element|function)'
  };

  /**
   * Class definition
   */

  class Popover extends Tooltip {
    // Getters
    static get Default() {
      return Default$2;
    }
    static get DefaultType() {
      return DefaultType$2;
    }
    static get NAME() {
      return NAME$3;
    }

    // Overrides
    _isWithContent() {
      return this._getTitle() || this._getContent();
    }

    // Private
    _getContentForTemplate() {
      return {
        [SELECTOR_TITLE]: this._getTitle(),
        [SELECTOR_CONTENT]: this._getContent()
      };
    }
    _getContent() {
      return this._resolvePossibleFunction(this._config.content);
    }

    // Static
    static jQueryInterface(config) {
      return this.each(function () {
        const data = Popover.getOrCreateInstance(this, config);
        if (typeof config !== 'string') {
          return;
        }
        if (typeof data[config] === 'undefined') {
          throw new TypeError(`No method named "${config}"`);
        }
        data[config]();
      });
    }
  }

  /**
   * jQuery
   */

  defineJQueryPlugin(Popover);

  /**
   * --------------------------------------------------------------------------
   * Bootstrap scrollspy.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Constants
   */

  const NAME$2 = 'scrollspy';
  const DATA_KEY$2 = 'bs.scrollspy';
  const EVENT_KEY$2 = `.${DATA_KEY$2}`;
  const DATA_API_KEY = '.data-api';
  const EVENT_ACTIVATE = `activate${EVENT_KEY$2}`;
  const EVENT_CLICK = `click${EVENT_KEY$2}`;
  const EVENT_LOAD_DATA_API$1 = `load${EVENT_KEY$2}${DATA_API_KEY}`;
  const CLASS_NAME_DROPDOWN_ITEM = 'dropdown-item';
  const CLASS_NAME_ACTIVE$1 = 'active';
  const SELECTOR_DATA_SPY = '[data-bs-spy="scroll"]';
  const SELECTOR_TARGET_LINKS = '[href]';
  const SELECTOR_NAV_LIST_GROUP = '.nav, .list-group';
  const SELECTOR_NAV_LINKS = '.nav-link';
  const SELECTOR_NAV_ITEMS = '.nav-item';
  const SELECTOR_LIST_ITEMS = '.list-group-item';
  const SELECTOR_LINK_ITEMS = `${SELECTOR_NAV_LINKS}, ${SELECTOR_NAV_ITEMS} > ${SELECTOR_NAV_LINKS}, ${SELECTOR_LIST_ITEMS}`;
  const SELECTOR_DROPDOWN = '.dropdown';
  const SELECTOR_DROPDOWN_TOGGLE$1 = '.dropdown-toggle';
  const Default$1 = {
    offset: null,
    // TODO: v6 @deprecated, keep it for backwards compatibility reasons
    rootMargin: '0px 0px -25%',
    smoothScroll: false,
    target: null,
    threshold: [0.1, 0.5, 1]
  };
  const DefaultType$1 = {
    offset: '(number|null)',
    // TODO v6 @deprecated, keep it for backwards compatibility reasons
    rootMargin: 'string',
    smoothScroll: 'boolean',
    target: 'element',
    threshold: 'array'
  };

  /**
   * Class definition
   */

  class ScrollSpy extends BaseComponent {
    constructor(element, config) {
      super(element, config);

      // this._element is the observablesContainer and config.target the menu links wrapper
      this._targetLinks = new Map();
      this._observableSections = new Map();
      this._rootElement = getComputedStyle(this._element).overflowY === 'visible' ? null : this._element;
      this._activeTarget = null;
      this._observer = null;
      this._previousScrollData = {
        visibleEntryTop: 0,
        parentScrollTop: 0
      };
      this.refresh(); // initialize
    }

    // Getters
    static get Default() {
      return Default$1;
    }
    static get DefaultType() {
      return DefaultType$1;
    }
    static get NAME() {
      return NAME$2;
    }

    // Public
    refresh() {
      this._initializeTargetsAndObservables();
      this._maybeEnableSmoothScroll();
      if (this._observer) {
        this._observer.disconnect();
      } else {
        this._observer = this._getNewObserver();
      }
      for (const section of this._observableSections.values()) {
        this._observer.observe(section);
      }
    }
    dispose() {
      this._observer.disconnect();
      super.dispose();
    }

    // Private
    _configAfterMerge(config) {
      // TODO: on v6 target should be given explicitly & remove the {target: 'ss-target'} case
      config.target = getElement(config.target) || document.body;

      // TODO: v6 Only for backwards compatibility reasons. Use rootMargin only
      config.rootMargin = config.offset ? `${config.offset}px 0px -30%` : config.rootMargin;
      if (typeof config.threshold === 'string') {
        config.threshold = config.threshold.split(',').map(value => Number.parseFloat(value));
      }
      return config;
    }
    _maybeEnableSmoothScroll() {
      if (!this._config.smoothScroll) {
        return;
      }

      // unregister any previous listeners
      EventHandler.off(this._config.target, EVENT_CLICK);
      EventHandler.on(this._config.target, EVENT_CLICK, SELECTOR_TARGET_LINKS, event => {
        const observableSection = this._observableSections.get(event.target.hash);
        if (observableSection) {
          event.preventDefault();
          const root = this._rootElement || window;
          const height = observableSection.offsetTop - this._element.offsetTop;
          if (root.scrollTo) {
            root.scrollTo({
              top: height,
              behavior: 'smooth'
            });
            return;
          }

          // Chrome 60 doesn't support `scrollTo`
          root.scrollTop = height;
        }
      });
    }
    _getNewObserver() {
      const options = {
        root: this._rootElement,
        threshold: this._config.threshold,
        rootMargin: this._config.rootMargin
      };
      return new IntersectionObserver(entries => this._observerCallback(entries), options);
    }

    // The logic of selection
    _observerCallback(entries) {
      const targetElement = entry => this._targetLinks.get(`#${entry.target.id}`);
      const activate = entry => {
        this._previousScrollData.visibleEntryTop = entry.target.offsetTop;
        this._process(targetElement(entry));
      };
      const parentScrollTop = (this._rootElement || document.documentElement).scrollTop;
      const userScrollsDown = parentScrollTop >= this._previousScrollData.parentScrollTop;
      this._previousScrollData.parentScrollTop = parentScrollTop;
      for (const entry of entries) {
        if (!entry.isIntersecting) {
          this._activeTarget = null;
          this._clearActiveClass(targetElement(entry));
          continue;
        }
        const entryIsLowerThanPrevious = entry.target.offsetTop >= this._previousScrollData.visibleEntryTop;
        // if we are scrolling down, pick the bigger offsetTop
        if (userScrollsDown && entryIsLowerThanPrevious) {
          activate(entry);
          // if parent isn't scrolled, let's keep the first visible item, breaking the iteration
          if (!parentScrollTop) {
            return;
          }
          continue;
        }

        // if we are scrolling up, pick the smallest offsetTop
        if (!userScrollsDown && !entryIsLowerThanPrevious) {
          activate(entry);
        }
      }
    }
    _initializeTargetsAndObservables() {
      this._targetLinks = new Map();
      this._observableSections = new Map();
      const targetLinks = SelectorEngine.find(SELECTOR_TARGET_LINKS, this._config.target);
      for (const anchor of targetLinks) {
        // ensure that the anchor has an id and is not disabled
        if (!anchor.hash || isDisabled(anchor)) {
          continue;
        }
        const observableSection = SelectorEngine.findOne(decodeURI(anchor.hash), this._element);

        // ensure that the observableSection exists & is visible
        if (isVisible(observableSection)) {
          this._targetLinks.set(decodeURI(anchor.hash), anchor);
          this._observableSections.set(anchor.hash, observableSection);
        }
      }
    }
    _process(target) {
      if (this._activeTarget === target) {
        return;
      }
      this._clearActiveClass(this._config.target);
      this._activeTarget = target;
      target.classList.add(CLASS_NAME_ACTIVE$1);
      this._activateParents(target);
      EventHandler.trigger(this._element, EVENT_ACTIVATE, {
        relatedTarget: target
      });
    }
    _activateParents(target) {
      // Activate dropdown parents
      if (target.classList.contains(CLASS_NAME_DROPDOWN_ITEM)) {
        SelectorEngine.findOne(SELECTOR_DROPDOWN_TOGGLE$1, target.closest(SELECTOR_DROPDOWN)).classList.add(CLASS_NAME_ACTIVE$1);
        return;
      }
      for (const listGroup of SelectorEngine.parents(target, SELECTOR_NAV_LIST_GROUP)) {
        // Set triggered links parents as active
        // With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor
        for (const item of SelectorEngine.prev(listGroup, SELECTOR_LINK_ITEMS)) {
          item.classList.add(CLASS_NAME_ACTIVE$1);
        }
      }
    }
    _clearActiveClass(parent) {
      parent.classList.remove(CLASS_NAME_ACTIVE$1);
      const activeNodes = SelectorEngine.find(`${SELECTOR_TARGET_LINKS}.${CLASS_NAME_ACTIVE$1}`, parent);
      for (const node of activeNodes) {
        node.classList.remove(CLASS_NAME_ACTIVE$1);
      }
    }

    // Static
    static jQueryInterface(config) {
      return this.each(function () {
        const data = ScrollSpy.getOrCreateInstance(this, config);
        if (typeof config !== 'string') {
          return;
        }
        if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
          throw new TypeError(`No method named "${config}"`);
        }
        data[config]();
      });
    }
  }

  /**
   * Data API implementation
   */

  EventHandler.on(window, EVENT_LOAD_DATA_API$1, () => {
    for (const spy of SelectorEngine.find(SELECTOR_DATA_SPY)) {
      ScrollSpy.getOrCreateInstance(spy);
    }
  });

  /**
   * jQuery
   */

  defineJQueryPlugin(ScrollSpy);

  /**
   * --------------------------------------------------------------------------
   * Bootstrap tab.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Constants
   */

  const NAME$1 = 'tab';
  const DATA_KEY$1 = 'bs.tab';
  const EVENT_KEY$1 = `.${DATA_KEY$1}`;
  const EVENT_HIDE$1 = `hide${EVENT_KEY$1}`;
  const EVENT_HIDDEN$1 = `hidden${EVENT_KEY$1}`;
  const EVENT_SHOW$1 = `show${EVENT_KEY$1}`;
  const EVENT_SHOWN$1 = `shown${EVENT_KEY$1}`;
  const EVENT_CLICK_DATA_API = `click${EVENT_KEY$1}`;
  const EVENT_KEYDOWN = `keydown${EVENT_KEY$1}`;
  const EVENT_LOAD_DATA_API = `load${EVENT_KEY$1}`;
  const ARROW_LEFT_KEY = 'ArrowLeft';
  const ARROW_RIGHT_KEY = 'ArrowRight';
  const ARROW_UP_KEY = 'ArrowUp';
  const ARROW_DOWN_KEY = 'ArrowDown';
  const HOME_KEY = 'Home';
  const END_KEY = 'End';
  const CLASS_NAME_ACTIVE = 'active';
  const CLASS_NAME_FADE$1 = 'fade';
  const CLASS_NAME_SHOW$1 = 'show';
  const CLASS_DROPDOWN = 'dropdown';
  const SELECTOR_DROPDOWN_TOGGLE = '.dropdown-toggle';
  const SELECTOR_DROPDOWN_MENU = '.dropdown-menu';
  const NOT_SELECTOR_DROPDOWN_TOGGLE = `:not(${SELECTOR_DROPDOWN_TOGGLE})`;
  const SELECTOR_TAB_PANEL = '.list-group, .nav, [role="tablist"]';
  const SELECTOR_OUTER = '.nav-item, .list-group-item';
  const SELECTOR_INNER = `.nav-link${NOT_SELECTOR_DROPDOWN_TOGGLE}, .list-group-item${NOT_SELECTOR_DROPDOWN_TOGGLE}, [role="tab"]${NOT_SELECTOR_DROPDOWN_TOGGLE}`;
  const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="tab"], [data-bs-toggle="pill"], [data-bs-toggle="list"]'; // TODO: could only be `tab` in v6
  const SELECTOR_INNER_ELEM = `${SELECTOR_INNER}, ${SELECTOR_DATA_TOGGLE}`;
  const SELECTOR_DATA_TOGGLE_ACTIVE = `.${CLASS_NAME_ACTIVE}[data-bs-toggle="tab"], .${CLASS_NAME_ACTIVE}[data-bs-toggle="pill"], .${CLASS_NAME_ACTIVE}[data-bs-toggle="list"]`;

  /**
   * Class definition
   */

  class Tab extends BaseComponent {
    constructor(element) {
      super(element);
      this._parent = this._element.closest(SELECTOR_TAB_PANEL);
      if (!this._parent) {
        return;
        // TODO: should throw exception in v6
        // throw new TypeError(`${element.outerHTML} has not a valid parent ${SELECTOR_INNER_ELEM}`)
      }

      // Set up initial aria attributes
      this._setInitialAttributes(this._parent, this._getChildren());
      EventHandler.on(this._element, EVENT_KEYDOWN, event => this._keydown(event));
    }

    // Getters
    static get NAME() {
      return NAME$1;
    }

    // Public
    show() {
      // Shows this elem and deactivate the active sibling if exists
      const innerElem = this._element;
      if (this._elemIsActive(innerElem)) {
        return;
      }

      // Search for active tab on same parent to deactivate it
      const active = this._getActiveElem();
      const hideEvent = active ? EventHandler.trigger(active, EVENT_HIDE$1, {
        relatedTarget: innerElem
      }) : null;
      const showEvent = EventHandler.trigger(innerElem, EVENT_SHOW$1, {
        relatedTarget: active
      });
      if (showEvent.defaultPrevented || hideEvent && hideEvent.defaultPrevented) {
        return;
      }
      this._deactivate(active, innerElem);
      this._activate(innerElem, active);
    }

    // Private
    _activate(element, relatedElem) {
      if (!element) {
        return;
      }
      element.classList.add(CLASS_NAME_ACTIVE);
      this._activate(SelectorEngine.getElementFromSelector(element)); // Search and activate/show the proper section

      const complete = () => {
        if (element.getAttribute('role') !== 'tab') {
          element.classList.add(CLASS_NAME_SHOW$1);
          return;
        }
        element.removeAttribute('tabindex');
        element.setAttribute('aria-selected', true);
        this._toggleDropDown(element, true);
        EventHandler.trigger(element, EVENT_SHOWN$1, {
          relatedTarget: relatedElem
        });
      };
      this._queueCallback(complete, element, element.classList.contains(CLASS_NAME_FADE$1));
    }
    _deactivate(element, relatedElem) {
      if (!element) {
        return;
      }
      element.classList.remove(CLASS_NAME_ACTIVE);
      element.blur();
      this._deactivate(SelectorEngine.getElementFromSelector(element)); // Search and deactivate the shown section too

      const complete = () => {
        if (element.getAttribute('role') !== 'tab') {
          element.classList.remove(CLASS_NAME_SHOW$1);
          return;
        }
        element.setAttribute('aria-selected', false);
        element.setAttribute('tabindex', '-1');
        this._toggleDropDown(element, false);
        EventHandler.trigger(element, EVENT_HIDDEN$1, {
          relatedTarget: relatedElem
        });
      };
      this._queueCallback(complete, element, element.classList.contains(CLASS_NAME_FADE$1));
    }
    _keydown(event) {
      if (![ARROW_LEFT_KEY, ARROW_RIGHT_KEY, ARROW_UP_KEY, ARROW_DOWN_KEY, HOME_KEY, END_KEY].includes(event.key)) {
        return;
      }
      event.stopPropagation(); // stopPropagation/preventDefault both added to support up/down keys without scrolling the page
      event.preventDefault();
      const children = this._getChildren().filter(element => !isDisabled(element));
      let nextActiveElement;
      if ([HOME_KEY, END_KEY].includes(event.key)) {
        nextActiveElement = children[event.key === HOME_KEY ? 0 : children.length - 1];
      } else {
        const isNext = [ARROW_RIGHT_KEY, ARROW_DOWN_KEY].includes(event.key);
        nextActiveElement = getNextActiveElement(children, event.target, isNext, true);
      }
      if (nextActiveElement) {
        nextActiveElement.focus({
          preventScroll: true
        });
        Tab.getOrCreateInstance(nextActiveElement).show();
      }
    }
    _getChildren() {
      // collection of inner elements
      return SelectorEngine.find(SELECTOR_INNER_ELEM, this._parent);
    }
    _getActiveElem() {
      return this._getChildren().find(child => this._elemIsActive(child)) || null;
    }
    _setInitialAttributes(parent, children) {
      this._setAttributeIfNotExists(parent, 'role', 'tablist');
      for (const child of children) {
        this._setInitialAttributesOnChild(child);
      }
    }
    _setInitialAttributesOnChild(child) {
      child = this._getInnerElement(child);
      const isActive = this._elemIsActive(child);
      const outerElem = this._getOuterElement(child);
      child.setAttribute('aria-selected', isActive);
      if (outerElem !== child) {
        this._setAttributeIfNotExists(outerElem, 'role', 'presentation');
      }
      if (!isActive) {
        child.setAttribute('tabindex', '-1');
      }
      this._setAttributeIfNotExists(child, 'role', 'tab');

      // set attributes to the related panel too
      this._setInitialAttributesOnTargetPanel(child);
    }
    _setInitialAttributesOnTargetPanel(child) {
      const target = SelectorEngine.getElementFromSelector(child);
      if (!target) {
        return;
      }
      this._setAttributeIfNotExists(target, 'role', 'tabpanel');
      if (child.id) {
        this._setAttributeIfNotExists(target, 'aria-labelledby', `${child.id}`);
      }
    }
    _toggleDropDown(element, open) {
      const outerElem = this._getOuterElement(element);
      if (!outerElem.classList.contains(CLASS_DROPDOWN)) {
        return;
      }
      const toggle = (selector, className) => {
        const element = SelectorEngine.findOne(selector, outerElem);
        if (element) {
          element.classList.toggle(className, open);
        }
      };
      toggle(SELECTOR_DROPDOWN_TOGGLE, CLASS_NAME_ACTIVE);
      toggle(SELECTOR_DROPDOWN_MENU, CLASS_NAME_SHOW$1);
      outerElem.setAttribute('aria-expanded', open);
    }
    _setAttributeIfNotExists(element, attribute, value) {
      if (!element.hasAttribute(attribute)) {
        element.setAttribute(attribute, value);
      }
    }
    _elemIsActive(elem) {
      return elem.classList.contains(CLASS_NAME_ACTIVE);
    }

    // Try to get the inner element (usually the .nav-link)
    _getInnerElement(elem) {
      return elem.matches(SELECTOR_INNER_ELEM) ? elem : SelectorEngine.findOne(SELECTOR_INNER_ELEM, elem);
    }

    // Try to get the outer element (usually the .nav-item)
    _getOuterElement(elem) {
      return elem.closest(SELECTOR_OUTER) || elem;
    }

    // Static
    static jQueryInterface(config) {
      return this.each(function () {
        const data = Tab.getOrCreateInstance(this);
        if (typeof config !== 'string') {
          return;
        }
        if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
          throw new TypeError(`No method named "${config}"`);
        }
        data[config]();
      });
    }
  }

  /**
   * Data API implementation
   */

  EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
    if (['A', 'AREA'].includes(this.tagName)) {
      event.preventDefault();
    }
    if (isDisabled(this)) {
      return;
    }
    Tab.getOrCreateInstance(this).show();
  });

  /**
   * Initialize on focus
   */
  EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
    for (const element of SelectorEngine.find(SELECTOR_DATA_TOGGLE_ACTIVE)) {
      Tab.getOrCreateInstance(element);
    }
  });
  /**
   * jQuery
   */

  defineJQueryPlugin(Tab);

  /**
   * --------------------------------------------------------------------------
   * Bootstrap toast.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */


  /**
   * Constants
   */

  const NAME = 'toast';
  const DATA_KEY = 'bs.toast';
  const EVENT_KEY = `.${DATA_KEY}`;
  const EVENT_MOUSEOVER = `mouseover${EVENT_KEY}`;
  const EVENT_MOUSEOUT = `mouseout${EVENT_KEY}`;
  const EVENT_FOCUSIN = `focusin${EVENT_KEY}`;
  const EVENT_FOCUSOUT = `focusout${EVENT_KEY}`;
  const EVENT_HIDE = `hide${EVENT_KEY}`;
  const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
  const EVENT_SHOW = `show${EVENT_KEY}`;
  const EVENT_SHOWN = `shown${EVENT_KEY}`;
  const CLASS_NAME_FADE = 'fade';
  const CLASS_NAME_HIDE = 'hide'; // @deprecated - kept here only for backwards compatibility
  const CLASS_NAME_SHOW = 'show';
  const CLASS_NAME_SHOWING = 'showing';
  const DefaultType = {
    animation: 'boolean',
    autohide: 'boolean',
    delay: 'number'
  };
  const Default = {
    animation: true,
    autohide: true,
    delay: 5000
  };

  /**
   * Class definition
   */

  class Toast extends BaseComponent {
    constructor(element, config) {
      super(element, config);
      this._timeout = null;
      this._hasMouseInteraction = false;
      this._hasKeyboardInteraction = false;
      this._setListeners();
    }

    // Getters
    static get Default() {
      return Default;
    }
    static get DefaultType() {
      return DefaultType;
    }
    static get NAME() {
      return NAME;
    }

    // Public
    show() {
      const showEvent = EventHandler.trigger(this._element, EVENT_SHOW);
      if (showEvent.defaultPrevented) {
        return;
      }
      this._clearTimeout();
      if (this._config.animation) {
        this._element.classList.add(CLASS_NAME_FADE);
      }
      const complete = () => {
        this._element.classList.remove(CLASS_NAME_SHOWING);
        EventHandler.trigger(this._element, EVENT_SHOWN);
        this._maybeScheduleHide();
      };
      this._element.classList.remove(CLASS_NAME_HIDE); // @deprecated
      reflow(this._element);
      this._element.classList.add(CLASS_NAME_SHOW, CLASS_NAME_SHOWING);
      this._queueCallback(complete, this._element, this._config.animation);
    }
    hide() {
      if (!this.isShown()) {
        return;
      }
      const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE);
      if (hideEvent.defaultPrevented) {
        return;
      }
      const complete = () => {
        this._element.classList.add(CLASS_NAME_HIDE); // @deprecated
        this._element.classList.remove(CLASS_NAME_SHOWING, CLASS_NAME_SHOW);
        EventHandler.trigger(this._element, EVENT_HIDDEN);
      };
      this._element.classList.add(CLASS_NAME_SHOWING);
      this._queueCallback(complete, this._element, this._config.animation);
    }
    dispose() {
      this._clearTimeout();
      if (this.isShown()) {
        this._element.classList.remove(CLASS_NAME_SHOW);
      }
      super.dispose();
    }
    isShown() {
      return this._element.classList.contains(CLASS_NAME_SHOW);
    }

    // Private

    _maybeScheduleHide() {
      if (!this._config.autohide) {
        return;
      }
      if (this._hasMouseInteraction || this._hasKeyboardInteraction) {
        return;
      }
      this._timeout = setTimeout(() => {
        this.hide();
      }, this._config.delay);
    }
    _onInteraction(event, isInteracting) {
      switch (event.type) {
        case 'mouseover':
        case 'mouseout':
          {
            this._hasMouseInteraction = isInteracting;
            break;
          }
        case 'focusin':
        case 'focusout':
          {
            this._hasKeyboardInteraction = isInteracting;
            break;
          }
      }
      if (isInteracting) {
        this._clearTimeout();
        return;
      }
      const nextElement = event.relatedTarget;
      if (this._element === nextElement || this._element.contains(nextElement)) {
        return;
      }
      this._maybeScheduleHide();
    }
    _setListeners() {
      EventHandler.on(this._element, EVENT_MOUSEOVER, event => this._onInteraction(event, true));
      EventHandler.on(this._element, EVENT_MOUSEOUT, event => this._onInteraction(event, false));
      EventHandler.on(this._element, EVENT_FOCUSIN, event => this._onInteraction(event, true));
      EventHandler.on(this._element, EVENT_FOCUSOUT, event => this._onInteraction(event, false));
    }
    _clearTimeout() {
      clearTimeout(this._timeout);
      this._timeout = null;
    }

    // Static
    static jQueryInterface(config) {
      return this.each(function () {
        const data = Toast.getOrCreateInstance(this, config);
        if (typeof config === 'string') {
          if (typeof data[config] === 'undefined') {
            throw new TypeError(`No method named "${config}"`);
          }
          data[config](this);
        }
      });
    }
  }

  /**
   * Data API implementation
   */

  enableDismissTrigger(Toast);

  /**
   * jQuery
   */

  defineJQueryPlugin(Toast);

  /**
   * --------------------------------------------------------------------------
   * Bootstrap index.umd.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   * --------------------------------------------------------------------------
   */

  const index_umd = {
    Alert,
    Button,
    Carousel,
    Collapse,
    Dropdown,
    Modal,
    Offcanvas,
    Popover,
    ScrollSpy,
    Tab,
    Toast,
    Tooltip
  };

  return index_umd;

}));
//# sourceMappingURL=bootstrap.bundle.js.map

//! moment.js
//! version : 2.30.1
//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
//! license : MIT
//! momentjs.com

;(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
    typeof define === 'function' && define.amd ? define(factory) :
    global.moment = factory()
}(this, (function () { 'use strict';

    var hookCallback;

    function hooks() {
        return hookCallback.apply(null, arguments);
    }

    // This is done to register the method called with moment()
    // without creating circular dependencies.
    function setHookCallback(callback) {
        hookCallback = callback;
    }

    function isArray(input) {
        return (
            input instanceof Array ||
            Object.prototype.toString.call(input) === '[object Array]'
        );
    }

    function isObject(input) {
        // IE8 will treat undefined and null as object if it wasn't for
        // input != null
        return (
            input != null &&
            Object.prototype.toString.call(input) === '[object Object]'
        );
    }

    function hasOwnProp(a, b) {
        return Object.prototype.hasOwnProperty.call(a, b);
    }

    function isObjectEmpty(obj) {
        if (Object.getOwnPropertyNames) {
            return Object.getOwnPropertyNames(obj).length === 0;
        } else {
            var k;
            for (k in obj) {
                if (hasOwnProp(obj, k)) {
                    return false;
                }
            }
            return true;
        }
    }

    function isUndefined(input) {
        return input === void 0;
    }

    function isNumber(input) {
        return (
            typeof input === 'number' ||
            Object.prototype.toString.call(input) === '[object Number]'
        );
    }

    function isDate(input) {
        return (
            input instanceof Date ||
            Object.prototype.toString.call(input) === '[object Date]'
        );
    }

    function map(arr, fn) {
        var res = [],
            i,
            arrLen = arr.length;
        for (i = 0; i < arrLen; ++i) {
            res.push(fn(arr[i], i));
        }
        return res;
    }

    function extend(a, b) {
        for (var i in b) {
            if (hasOwnProp(b, i)) {
                a[i] = b[i];
            }
        }

        if (hasOwnProp(b, 'toString')) {
            a.toString = b.toString;
        }

        if (hasOwnProp(b, 'valueOf')) {
            a.valueOf = b.valueOf;
        }

        return a;
    }

    function createUTC(input, format, locale, strict) {
        return createLocalOrUTC(input, format, locale, strict, true).utc();
    }

    function defaultParsingFlags() {
        // We need to deep clone this object.
        return {
            empty: false,
            unusedTokens: [],
            unusedInput: [],
            overflow: -2,
            charsLeftOver: 0,
            nullInput: false,
            invalidEra: null,
            invalidMonth: null,
            invalidFormat: false,
            userInvalidated: false,
            iso: false,
            parsedDateParts: [],
            era: null,
            meridiem: null,
            rfc2822: false,
            weekdayMismatch: false,
        };
    }

    function getParsingFlags(m) {
        if (m._pf == null) {
            m._pf = defaultParsingFlags();
        }
        return m._pf;
    }

    var some;
    if (Array.prototype.some) {
        some = Array.prototype.some;
    } else {
        some = function (fun) {
            var t = Object(this),
                len = t.length >>> 0,
                i;

            for (i = 0; i < len; i++) {
                if (i in t && fun.call(this, t[i], i, t)) {
                    return true;
                }
            }

            return false;
        };
    }

    function isValid(m) {
        var flags = null,
            parsedParts = false,
            isNowValid = m._d && !isNaN(m._d.getTime());
        if (isNowValid) {
            flags = getParsingFlags(m);
            parsedParts = some.call(flags.parsedDateParts, function (i) {
                return i != null;
            });
            isNowValid =
                flags.overflow < 0 &&
                !flags.empty &&
                !flags.invalidEra &&
                !flags.invalidMonth &&
                !flags.invalidWeekday &&
                !flags.weekdayMismatch &&
                !flags.nullInput &&
                !flags.invalidFormat &&
                !flags.userInvalidated &&
                (!flags.meridiem || (flags.meridiem && parsedParts));
            if (m._strict) {
                isNowValid =
                    isNowValid &&
                    flags.charsLeftOver === 0 &&
                    flags.unusedTokens.length === 0 &&
                    flags.bigHour === undefined;
            }
        }
        if (Object.isFrozen == null || !Object.isFrozen(m)) {
            m._isValid = isNowValid;
        } else {
            return isNowValid;
        }
        return m._isValid;
    }

    function createInvalid(flags) {
        var m = createUTC(NaN);
        if (flags != null) {
            extend(getParsingFlags(m), flags);
        } else {
            getParsingFlags(m).userInvalidated = true;
        }

        return m;
    }

    // Plugins that add properties should also add the key here (null value),
    // so we can properly clone ourselves.
    var momentProperties = (hooks.momentProperties = []),
        updateInProgress = false;

    function copyConfig(to, from) {
        var i,
            prop,
            val,
            momentPropertiesLen = momentProperties.length;

        if (!isUndefined(from._isAMomentObject)) {
            to._isAMomentObject = from._isAMomentObject;
        }
        if (!isUndefined(from._i)) {
            to._i = from._i;
        }
        if (!isUndefined(from._f)) {
            to._f = from._f;
        }
        if (!isUndefined(from._l)) {
            to._l = from._l;
        }
        if (!isUndefined(from._strict)) {
            to._strict = from._strict;
        }
        if (!isUndefined(from._tzm)) {
            to._tzm = from._tzm;
        }
        if (!isUndefined(from._isUTC)) {
            to._isUTC = from._isUTC;
        }
        if (!isUndefined(from._offset)) {
            to._offset = from._offset;
        }
        if (!isUndefined(from._pf)) {
            to._pf = getParsingFlags(from);
        }
        if (!isUndefined(from._locale)) {
            to._locale = from._locale;
        }

        if (momentPropertiesLen > 0) {
            for (i = 0; i < momentPropertiesLen; i++) {
                prop = momentProperties[i];
                val = from[prop];
                if (!isUndefined(val)) {
                    to[prop] = val;
                }
            }
        }

        return to;
    }

    // Moment prototype object
    function Moment(config) {
        copyConfig(this, config);
        this._d = new Date(config._d != null ? config._d.getTime() : NaN);
        if (!this.isValid()) {
            this._d = new Date(NaN);
        }
        // Prevent infinite loop in case updateOffset creates new moment
        // objects.
        if (updateInProgress === false) {
            updateInProgress = true;
            hooks.updateOffset(this);
            updateInProgress = false;
        }
    }

    function isMoment(obj) {
        return (
            obj instanceof Moment || (obj != null && obj._isAMomentObject != null)
        );
    }

    function warn(msg) {
        if (
            hooks.suppressDeprecationWarnings === false &&
            typeof console !== 'undefined' &&
            console.warn
        ) {
            console.warn('Deprecation warning: ' + msg);
        }
    }

    function deprecate(msg, fn) {
        var firstTime = true;

        return extend(function () {
            if (hooks.deprecationHandler != null) {
                hooks.deprecationHandler(null, msg);
            }
            if (firstTime) {
                var args = [],
                    arg,
                    i,
                    key,
                    argLen = arguments.length;
                for (i = 0; i < argLen; i++) {
                    arg = '';
                    if (typeof arguments[i] === 'object') {
                        arg += '\n[' + i + '] ';
                        for (key in arguments[0]) {
                            if (hasOwnProp(arguments[0], key)) {
                                arg += key + ': ' + arguments[0][key] + ', ';
                            }
                        }
                        arg = arg.slice(0, -2); // Remove trailing comma and space
                    } else {
                        arg = arguments[i];
                    }
                    args.push(arg);
                }
                warn(
                    msg +
                        '\nArguments: ' +
                        Array.prototype.slice.call(args).join('') +
                        '\n' +
                        new Error().stack
                );
                firstTime = false;
            }
            return fn.apply(this, arguments);
        }, fn);
    }

    var deprecations = {};

    function deprecateSimple(name, msg) {
        if (hooks.deprecationHandler != null) {
            hooks.deprecationHandler(name, msg);
        }
        if (!deprecations[name]) {
            warn(msg);
            deprecations[name] = true;
        }
    }

    hooks.suppressDeprecationWarnings = false;
    hooks.deprecationHandler = null;

    function isFunction(input) {
        return (
            (typeof Function !== 'undefined' && input instanceof Function) ||
            Object.prototype.toString.call(input) === '[object Function]'
        );
    }

    function set(config) {
        var prop, i;
        for (i in config) {
            if (hasOwnProp(config, i)) {
                prop = config[i];
                if (isFunction(prop)) {
                    this[i] = prop;
                } else {
                    this['_' + i] = prop;
                }
            }
        }
        this._config = config;
        // Lenient ordinal parsing accepts just a number in addition to
        // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.
        // TODO: Remove "ordinalParse" fallback in next major release.
        this._dayOfMonthOrdinalParseLenient = new RegExp(
            (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +
                '|' +
                /\d{1,2}/.source
        );
    }

    function mergeConfigs(parentConfig, childConfig) {
        var res = extend({}, parentConfig),
            prop;
        for (prop in childConfig) {
            if (hasOwnProp(childConfig, prop)) {
                if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {
                    res[prop] = {};
                    extend(res[prop], parentConfig[prop]);
                    extend(res[prop], childConfig[prop]);
                } else if (childConfig[prop] != null) {
                    res[prop] = childConfig[prop];
                } else {
                    delete res[prop];
                }
            }
        }
        for (prop in parentConfig) {
            if (
                hasOwnProp(parentConfig, prop) &&
                !hasOwnProp(childConfig, prop) &&
                isObject(parentConfig[prop])
            ) {
                // make sure changes to properties don't modify parent config
                res[prop] = extend({}, res[prop]);
            }
        }
        return res;
    }

    function Locale(config) {
        if (config != null) {
            this.set(config);
        }
    }

    var keys;

    if (Object.keys) {
        keys = Object.keys;
    } else {
        keys = function (obj) {
            var i,
                res = [];
            for (i in obj) {
                if (hasOwnProp(obj, i)) {
                    res.push(i);
                }
            }
            return res;
        };
    }

    var defaultCalendar = {
        sameDay: '[Today at] LT',
        nextDay: '[Tomorrow at] LT',
        nextWeek: 'dddd [at] LT',
        lastDay: '[Yesterday at] LT',
        lastWeek: '[Last] dddd [at] LT',
        sameElse: 'L',
    };

    function calendar(key, mom, now) {
        var output = this._calendar[key] || this._calendar['sameElse'];
        return isFunction(output) ? output.call(mom, now) : output;
    }

    function zeroFill(number, targetLength, forceSign) {
        var absNumber = '' + Math.abs(number),
            zerosToFill = targetLength - absNumber.length,
            sign = number >= 0;
        return (
            (sign ? (forceSign ? '+' : '') : '-') +
            Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) +
            absNumber
        );
    }

    var formattingTokens =
            /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|N{1,5}|YYYYYY|YYYYY|YYYY|YY|y{2,4}|yo?|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g,
        localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g,
        formatFunctions = {},
        formatTokenFunctions = {};

    // token:    'M'
    // padded:   ['MM', 2]
    // ordinal:  'Mo'
    // callback: function () { this.month() + 1 }
    function addFormatToken(token, padded, ordinal, callback) {
        var func = callback;
        if (typeof callback === 'string') {
            func = function () {
                return this[callback]();
            };
        }
        if (token) {
            formatTokenFunctions[token] = func;
        }
        if (padded) {
            formatTokenFunctions[padded[0]] = function () {
                return zeroFill(func.apply(this, arguments), padded[1], padded[2]);
            };
        }
        if (ordinal) {
            formatTokenFunctions[ordinal] = function () {
                return this.localeData().ordinal(
                    func.apply(this, arguments),
                    token
                );
            };
        }
    }

    function removeFormattingTokens(input) {
        if (input.match(/\[[\s\S]/)) {
            return input.replace(/^\[|\]$/g, '');
        }
        return input.replace(/\\/g, '');
    }

    function makeFormatFunction(format) {
        var array = format.match(formattingTokens),
            i,
            length;

        for (i = 0, length = array.length; i < length; i++) {
            if (formatTokenFunctions[array[i]]) {
                array[i] = formatTokenFunctions[array[i]];
            } else {
                array[i] = removeFormattingTokens(array[i]);
            }
        }

        return function (mom) {
            var output = '',
                i;
            for (i = 0; i < length; i++) {
                output += isFunction(array[i])
                    ? array[i].call(mom, format)
                    : array[i];
            }
            return output;
        };
    }

    // format date using native date object
    function formatMoment(m, format) {
        if (!m.isValid()) {
            return m.localeData().invalidDate();
        }

        format = expandFormat(format, m.localeData());
        formatFunctions[format] =
            formatFunctions[format] || makeFormatFunction(format);

        return formatFunctions[format](m);
    }

    function expandFormat(format, locale) {
        var i = 5;

        function replaceLongDateFormatTokens(input) {
            return locale.longDateFormat(input) || input;
        }

        localFormattingTokens.lastIndex = 0;
        while (i >= 0 && localFormattingTokens.test(format)) {
            format = format.replace(
                localFormattingTokens,
                replaceLongDateFormatTokens
            );
            localFormattingTokens.lastIndex = 0;
            i -= 1;
        }

        return format;
    }

    var defaultLongDateFormat = {
        LTS: 'h:mm:ss A',
        LT: 'h:mm A',
        L: 'MM/DD/YYYY',
        LL: 'MMMM D, YYYY',
        LLL: 'MMMM D, YYYY h:mm A',
        LLLL: 'dddd, MMMM D, YYYY h:mm A',
    };

    function longDateFormat(key) {
        var format = this._longDateFormat[key],
            formatUpper = this._longDateFormat[key.toUpperCase()];

        if (format || !formatUpper) {
            return format;
        }

        this._longDateFormat[key] = formatUpper
            .match(formattingTokens)
            .map(function (tok) {
                if (
                    tok === 'MMMM' ||
                    tok === 'MM' ||
                    tok === 'DD' ||
                    tok === 'dddd'
                ) {
                    return tok.slice(1);
                }
                return tok;
            })
            .join('');

        return this._longDateFormat[key];
    }

    var defaultInvalidDate = 'Invalid date';

    function invalidDate() {
        return this._invalidDate;
    }

    var defaultOrdinal = '%d',
        defaultDayOfMonthOrdinalParse = /\d{1,2}/;

    function ordinal(number) {
        return this._ordinal.replace('%d', number);
    }

    var defaultRelativeTime = {
        future: 'in %s',
        past: '%s ago',
        s: 'a few seconds',
        ss: '%d seconds',
        m: 'a minute',
        mm: '%d minutes',
        h: 'an hour',
        hh: '%d hours',
        d: 'a day',
        dd: '%d days',
        w: 'a week',
        ww: '%d weeks',
        M: 'a month',
        MM: '%d months',
        y: 'a year',
        yy: '%d years',
    };

    function relativeTime(number, withoutSuffix, string, isFuture) {
        var output = this._relativeTime[string];
        return isFunction(output)
            ? output(number, withoutSuffix, string, isFuture)
            : output.replace(/%d/i, number);
    }

    function pastFuture(diff, output) {
        var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
        return isFunction(format) ? format(output) : format.replace(/%s/i, output);
    }

    var aliases = {
        D: 'date',
        dates: 'date',
        date: 'date',
        d: 'day',
        days: 'day',
        day: 'day',
        e: 'weekday',
        weekdays: 'weekday',
        weekday: 'weekday',
        E: 'isoWeekday',
        isoweekdays: 'isoWeekday',
        isoweekday: 'isoWeekday',
        DDD: 'dayOfYear',
        dayofyears: 'dayOfYear',
        dayofyear: 'dayOfYear',
        h: 'hour',
        hours: 'hour',
        hour: 'hour',
        ms: 'millisecond',
        milliseconds: 'millisecond',
        millisecond: 'millisecond',
        m: 'minute',
        minutes: 'minute',
        minute: 'minute',
        M: 'month',
        months: 'month',
        month: 'month',
        Q: 'quarter',
        quarters: 'quarter',
        quarter: 'quarter',
        s: 'second',
        seconds: 'second',
        second: 'second',
        gg: 'weekYear',
        weekyears: 'weekYear',
        weekyear: 'weekYear',
        GG: 'isoWeekYear',
        isoweekyears: 'isoWeekYear',
        isoweekyear: 'isoWeekYear',
        w: 'week',
        weeks: 'week',
        week: 'week',
        W: 'isoWeek',
        isoweeks: 'isoWeek',
        isoweek: 'isoWeek',
        y: 'year',
        years: 'year',
        year: 'year',
    };

    function normalizeUnits(units) {
        return typeof units === 'string'
            ? aliases[units] || aliases[units.toLowerCase()]
            : undefined;
    }

    function normalizeObjectUnits(inputObject) {
        var normalizedInput = {},
            normalizedProp,
            prop;

        for (prop in inputObject) {
            if (hasOwnProp(inputObject, prop)) {
                normalizedProp = normalizeUnits(prop);
                if (normalizedProp) {
                    normalizedInput[normalizedProp] = inputObject[prop];
                }
            }
        }

        return normalizedInput;
    }

    var priorities = {
        date: 9,
        day: 11,
        weekday: 11,
        isoWeekday: 11,
        dayOfYear: 4,
        hour: 13,
        millisecond: 16,
        minute: 14,
        month: 8,
        quarter: 7,
        second: 15,
        weekYear: 1,
        isoWeekYear: 1,
        week: 5,
        isoWeek: 5,
        year: 1,
    };

    function getPrioritizedUnits(unitsObj) {
        var units = [],
            u;
        for (u in unitsObj) {
            if (hasOwnProp(unitsObj, u)) {
                units.push({ unit: u, priority: priorities[u] });
            }
        }
        units.sort(function (a, b) {
            return a.priority - b.priority;
        });
        return units;
    }

    var match1 = /\d/, //       0 - 9
        match2 = /\d\d/, //      00 - 99
        match3 = /\d{3}/, //     000 - 999
        match4 = /\d{4}/, //    0000 - 9999
        match6 = /[+-]?\d{6}/, // -999999 - 999999
        match1to2 = /\d\d?/, //       0 - 99
        match3to4 = /\d\d\d\d?/, //     999 - 9999
        match5to6 = /\d\d\d\d\d\d?/, //   99999 - 999999
        match1to3 = /\d{1,3}/, //       0 - 999
        match1to4 = /\d{1,4}/, //       0 - 9999
        match1to6 = /[+-]?\d{1,6}/, // -999999 - 999999
        matchUnsigned = /\d+/, //       0 - inf
        matchSigned = /[+-]?\d+/, //    -inf - inf
        matchOffset = /Z|[+-]\d\d:?\d\d/gi, // +00:00 -00:00 +0000 -0000 or Z
        matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi, // +00 -00 +00:00 -00:00 +0000 -0000 or Z
        matchTimestamp = /[+-]?\d+(\.\d{1,3})?/, // 123456789 123456789.123
        // any word (or two) characters or numbers including two/three word month in arabic.
        // includes scottish gaelic two word and hyphenated months
        matchWord =
            /[0-9]{0,256}['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFF07\uFF10-\uFFEF]{1,256}|[\u0600-\u06FF\/]{1,256}(\s*?[\u0600-\u06FF]{1,256}){1,2}/i,
        match1to2NoLeadingZero = /^[1-9]\d?/, //         1-99
        match1to2HasZero = /^([1-9]\d|\d)/, //           0-99
        regexes;

    regexes = {};

    function addRegexToken(token, regex, strictRegex) {
        regexes[token] = isFunction(regex)
            ? regex
            : function (isStrict, localeData) {
                  return isStrict && strictRegex ? strictRegex : regex;
              };
    }

    function getParseRegexForToken(token, config) {
        if (!hasOwnProp(regexes, token)) {
            return new RegExp(unescapeFormat(token));
        }

        return regexes[token](config._strict, config._locale);
    }

    // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
    function unescapeFormat(s) {
        return regexEscape(
            s
                .replace('\\', '')
                .replace(
                    /\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g,
                    function (matched, p1, p2, p3, p4) {
                        return p1 || p2 || p3 || p4;
                    }
                )
        );
    }

    function regexEscape(s) {
        return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
    }

    function absFloor(number) {
        if (number < 0) {
            // -0 -> 0
            return Math.ceil(number) || 0;
        } else {
            return Math.floor(number);
        }
    }

    function toInt(argumentForCoercion) {
        var coercedNumber = +argumentForCoercion,
            value = 0;

        if (coercedNumber !== 0 && isFinite(coercedNumber)) {
            value = absFloor(coercedNumber);
        }

        return value;
    }

    var tokens = {};

    function addParseToken(token, callback) {
        var i,
            func = callback,
            tokenLen;
        if (typeof token === 'string') {
            token = [token];
        }
        if (isNumber(callback)) {
            func = function (input, array) {
                array[callback] = toInt(input);
            };
        }
        tokenLen = token.length;
        for (i = 0; i < tokenLen; i++) {
            tokens[token[i]] = func;
        }
    }

    function addWeekParseToken(token, callback) {
        addParseToken(token, function (input, array, config, token) {
            config._w = config._w || {};
            callback(input, config._w, config, token);
        });
    }

    function addTimeToArrayFromToken(token, input, config) {
        if (input != null && hasOwnProp(tokens, token)) {
            tokens[token](input, config._a, config, token);
        }
    }

    function isLeapYear(year) {
        return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
    }

    var YEAR = 0,
        MONTH = 1,
        DATE = 2,
        HOUR = 3,
        MINUTE = 4,
        SECOND = 5,
        MILLISECOND = 6,
        WEEK = 7,
        WEEKDAY = 8;

    // FORMATTING

    addFormatToken('Y', 0, 0, function () {
        var y = this.year();
        return y <= 9999 ? zeroFill(y, 4) : '+' + y;
    });

    addFormatToken(0, ['YY', 2], 0, function () {
        return this.year() % 100;
    });

    addFormatToken(0, ['YYYY', 4], 0, 'year');
    addFormatToken(0, ['YYYYY', 5], 0, 'year');
    addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');

    // PARSING

    addRegexToken('Y', matchSigned);
    addRegexToken('YY', match1to2, match2);
    addRegexToken('YYYY', match1to4, match4);
    addRegexToken('YYYYY', match1to6, match6);
    addRegexToken('YYYYYY', match1to6, match6);

    addParseToken(['YYYYY', 'YYYYYY'], YEAR);
    addParseToken('YYYY', function (input, array) {
        array[YEAR] =
            input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);
    });
    addParseToken('YY', function (input, array) {
        array[YEAR] = hooks.parseTwoDigitYear(input);
    });
    addParseToken('Y', function (input, array) {
        array[YEAR] = parseInt(input, 10);
    });

    // HELPERS

    function daysInYear(year) {
        return isLeapYear(year) ? 366 : 365;
    }

    // HOOKS

    hooks.parseTwoDigitYear = function (input) {
        return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
    };

    // MOMENTS

    var getSetYear = makeGetSet('FullYear', true);

    function getIsLeapYear() {
        return isLeapYear(this.year());
    }

    function makeGetSet(unit, keepTime) {
        return function (value) {
            if (value != null) {
                set$1(this, unit, value);
                hooks.updateOffset(this, keepTime);
                return this;
            } else {
                return get(this, unit);
            }
        };
    }

    function get(mom, unit) {
        if (!mom.isValid()) {
            return NaN;
        }

        var d = mom._d,
            isUTC = mom._isUTC;

        switch (unit) {
            case 'Milliseconds':
                return isUTC ? d.getUTCMilliseconds() : d.getMilliseconds();
            case 'Seconds':
                return isUTC ? d.getUTCSeconds() : d.getSeconds();
            case 'Minutes':
                return isUTC ? d.getUTCMinutes() : d.getMinutes();
            case 'Hours':
                return isUTC ? d.getUTCHours() : d.getHours();
            case 'Date':
                return isUTC ? d.getUTCDate() : d.getDate();
            case 'Day':
                return isUTC ? d.getUTCDay() : d.getDay();
            case 'Month':
                return isUTC ? d.getUTCMonth() : d.getMonth();
            case 'FullYear':
                return isUTC ? d.getUTCFullYear() : d.getFullYear();
            default:
                return NaN; // Just in case
        }
    }

    function set$1(mom, unit, value) {
        var d, isUTC, year, month, date;

        if (!mom.isValid() || isNaN(value)) {
            return;
        }

        d = mom._d;
        isUTC = mom._isUTC;

        switch (unit) {
            case 'Milliseconds':
                return void (isUTC
                    ? d.setUTCMilliseconds(value)
                    : d.setMilliseconds(value));
            case 'Seconds':
                return void (isUTC ? d.setUTCSeconds(value) : d.setSeconds(value));
            case 'Minutes':
                return void (isUTC ? d.setUTCMinutes(value) : d.setMinutes(value));
            case 'Hours':
                return void (isUTC ? d.setUTCHours(value) : d.setHours(value));
            case 'Date':
                return void (isUTC ? d.setUTCDate(value) : d.setDate(value));
            // case 'Day': // Not real
            //    return void (isUTC ? d.setUTCDay(value) : d.setDay(value));
            // case 'Month': // Not used because we need to pass two variables
            //     return void (isUTC ? d.setUTCMonth(value) : d.setMonth(value));
            case 'FullYear':
                break; // See below ...
            default:
                return; // Just in case
        }

        year = value;
        month = mom.month();
        date = mom.date();
        date = date === 29 && month === 1 && !isLeapYear(year) ? 28 : date;
        void (isUTC
            ? d.setUTCFullYear(year, month, date)
            : d.setFullYear(year, month, date));
    }

    // MOMENTS

    function stringGet(units) {
        units = normalizeUnits(units);
        if (isFunction(this[units])) {
            return this[units]();
        }
        return this;
    }

    function stringSet(units, value) {
        if (typeof units === 'object') {
            units = normalizeObjectUnits(units);
            var prioritized = getPrioritizedUnits(units),
                i,
                prioritizedLen = prioritized.length;
            for (i = 0; i < prioritizedLen; i++) {
                this[prioritized[i].unit](units[prioritized[i].unit]);
            }
        } else {
            units = normalizeUnits(units);
            if (isFunction(this[units])) {
                return this[units](value);
            }
        }
        return this;
    }

    function mod(n, x) {
        return ((n % x) + x) % x;
    }

    var indexOf;

    if (Array.prototype.indexOf) {
        indexOf = Array.prototype.indexOf;
    } else {
        indexOf = function (o) {
            // I know
            var i;
            for (i = 0; i < this.length; ++i) {
                if (this[i] === o) {
                    return i;
                }
            }
            return -1;
        };
    }

    function daysInMonth(year, month) {
        if (isNaN(year) || isNaN(month)) {
            return NaN;
        }
        var modMonth = mod(month, 12);
        year += (month - modMonth) / 12;
        return modMonth === 1
            ? isLeapYear(year)
                ? 29
                : 28
            : 31 - ((modMonth % 7) % 2);
    }

    // FORMATTING

    addFormatToken('M', ['MM', 2], 'Mo', function () {
        return this.month() + 1;
    });

    addFormatToken('MMM', 0, 0, function (format) {
        return this.localeData().monthsShort(this, format);
    });

    addFormatToken('MMMM', 0, 0, function (format) {
        return this.localeData().months(this, format);
    });

    // PARSING

    addRegexToken('M', match1to2, match1to2NoLeadingZero);
    addRegexToken('MM', match1to2, match2);
    addRegexToken('MMM', function (isStrict, locale) {
        return locale.monthsShortRegex(isStrict);
    });
    addRegexToken('MMMM', function (isStrict, locale) {
        return locale.monthsRegex(isStrict);
    });

    addParseToken(['M', 'MM'], function (input, array) {
        array[MONTH] = toInt(input) - 1;
    });

    addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {
        var month = config._locale.monthsParse(input, token, config._strict);
        // if we didn't find a month name, mark the date as invalid.
        if (month != null) {
            array[MONTH] = month;
        } else {
            getParsingFlags(config).invalidMonth = input;
        }
    });

    // LOCALES

    var defaultLocaleMonths =
            'January_February_March_April_May_June_July_August_September_October_November_December'.split(
                '_'
            ),
        defaultLocaleMonthsShort =
            'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
        MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?/,
        defaultMonthsShortRegex = matchWord,
        defaultMonthsRegex = matchWord;

    function localeMonths(m, format) {
        if (!m) {
            return isArray(this._months)
                ? this._months
                : this._months['standalone'];
        }
        return isArray(this._months)
            ? this._months[m.month()]
            : this._months[
                  (this._months.isFormat || MONTHS_IN_FORMAT).test(format)
                      ? 'format'
                      : 'standalone'
              ][m.month()];
    }

    function localeMonthsShort(m, format) {
        if (!m) {
            return isArray(this._monthsShort)
                ? this._monthsShort
                : this._monthsShort['standalone'];
        }
        return isArray(this._monthsShort)
            ? this._monthsShort[m.month()]
            : this._monthsShort[
                  MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'
              ][m.month()];
    }

    function handleStrictParse(monthName, format, strict) {
        var i,
            ii,
            mom,
            llc = monthName.toLocaleLowerCase();
        if (!this._monthsParse) {
            // this is not used
            this._monthsParse = [];
            this._longMonthsParse = [];
            this._shortMonthsParse = [];
            for (i = 0; i < 12; ++i) {
                mom = createUTC([2000, i]);
                this._shortMonthsParse[i] = this.monthsShort(
                    mom,
                    ''
                ).toLocaleLowerCase();
                this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();
            }
        }

        if (strict) {
            if (format === 'MMM') {
                ii = indexOf.call(this._shortMonthsParse, llc);
                return ii !== -1 ? ii : null;
            } else {
                ii = indexOf.call(this._longMonthsParse, llc);
                return ii !== -1 ? ii : null;
            }
        } else {
            if (format === 'MMM') {
                ii = indexOf.call(this._shortMonthsParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._longMonthsParse, llc);
                return ii !== -1 ? ii : null;
            } else {
                ii = indexOf.call(this._longMonthsParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._shortMonthsParse, llc);
                return ii !== -1 ? ii : null;
            }
        }
    }

    function localeMonthsParse(monthName, format, strict) {
        var i, mom, regex;

        if (this._monthsParseExact) {
            return handleStrictParse.call(this, monthName, format, strict);
        }

        if (!this._monthsParse) {
            this._monthsParse = [];
            this._longMonthsParse = [];
            this._shortMonthsParse = [];
        }

        // TODO: add sorting
        // Sorting makes sure if one month (or abbr) is a prefix of another
        // see sorting in computeMonthsParse
        for (i = 0; i < 12; i++) {
            // make the regex if we don't have it already
            mom = createUTC([2000, i]);
            if (strict && !this._longMonthsParse[i]) {
                this._longMonthsParse[i] = new RegExp(
                    '^' + this.months(mom, '').replace('.', '') + '$',
                    'i'
                );
                this._shortMonthsParse[i] = new RegExp(
                    '^' + this.monthsShort(mom, '').replace('.', '') + '$',
                    'i'
                );
            }
            if (!strict && !this._monthsParse[i]) {
                regex =
                    '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
                this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
            }
            // test the regex
            if (
                strict &&
                format === 'MMMM' &&
                this._longMonthsParse[i].test(monthName)
            ) {
                return i;
            } else if (
                strict &&
                format === 'MMM' &&
                this._shortMonthsParse[i].test(monthName)
            ) {
                return i;
            } else if (!strict && this._monthsParse[i].test(monthName)) {
                return i;
            }
        }
    }

    // MOMENTS

    function setMonth(mom, value) {
        if (!mom.isValid()) {
            // No op
            return mom;
        }

        if (typeof value === 'string') {
            if (/^\d+$/.test(value)) {
                value = toInt(value);
            } else {
                value = mom.localeData().monthsParse(value);
                // TODO: Another silent failure?
                if (!isNumber(value)) {
                    return mom;
                }
            }
        }

        var month = value,
            date = mom.date();

        date = date < 29 ? date : Math.min(date, daysInMonth(mom.year(), month));
        void (mom._isUTC
            ? mom._d.setUTCMonth(month, date)
            : mom._d.setMonth(month, date));
        return mom;
    }

    function getSetMonth(value) {
        if (value != null) {
            setMonth(this, value);
            hooks.updateOffset(this, true);
            return this;
        } else {
            return get(this, 'Month');
        }
    }

    function getDaysInMonth() {
        return daysInMonth(this.year(), this.month());
    }

    function monthsShortRegex(isStrict) {
        if (this._monthsParseExact) {
            if (!hasOwnProp(this, '_monthsRegex')) {
                computeMonthsParse.call(this);
            }
            if (isStrict) {
                return this._monthsShortStrictRegex;
            } else {
                return this._monthsShortRegex;
            }
        } else {
            if (!hasOwnProp(this, '_monthsShortRegex')) {
                this._monthsShortRegex = defaultMonthsShortRegex;
            }
            return this._monthsShortStrictRegex && isStrict
                ? this._monthsShortStrictRegex
                : this._monthsShortRegex;
        }
    }

    function monthsRegex(isStrict) {
        if (this._monthsParseExact) {
            if (!hasOwnProp(this, '_monthsRegex')) {
                computeMonthsParse.call(this);
            }
            if (isStrict) {
                return this._monthsStrictRegex;
            } else {
                return this._monthsRegex;
            }
        } else {
            if (!hasOwnProp(this, '_monthsRegex')) {
                this._monthsRegex = defaultMonthsRegex;
            }
            return this._monthsStrictRegex && isStrict
                ? this._monthsStrictRegex
                : this._monthsRegex;
        }
    }

    function computeMonthsParse() {
        function cmpLenRev(a, b) {
            return b.length - a.length;
        }

        var shortPieces = [],
            longPieces = [],
            mixedPieces = [],
            i,
            mom,
            shortP,
            longP;
        for (i = 0; i < 12; i++) {
            // make the regex if we don't have it already
            mom = createUTC([2000, i]);
            shortP = regexEscape(this.monthsShort(mom, ''));
            longP = regexEscape(this.months(mom, ''));
            shortPieces.push(shortP);
            longPieces.push(longP);
            mixedPieces.push(longP);
            mixedPieces.push(shortP);
        }
        // Sorting makes sure if one month (or abbr) is a prefix of another it
        // will match the longer piece.
        shortPieces.sort(cmpLenRev);
        longPieces.sort(cmpLenRev);
        mixedPieces.sort(cmpLenRev);

        this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
        this._monthsShortRegex = this._monthsRegex;
        this._monthsStrictRegex = new RegExp(
            '^(' + longPieces.join('|') + ')',
            'i'
        );
        this._monthsShortStrictRegex = new RegExp(
            '^(' + shortPieces.join('|') + ')',
            'i'
        );
    }

    function createDate(y, m, d, h, M, s, ms) {
        // can't just apply() to create a date:
        // https://stackoverflow.com/q/181348
        var date;
        // the date constructor remaps years 0-99 to 1900-1999
        if (y < 100 && y >= 0) {
            // preserve leap years using a full 400 year cycle, then reset
            date = new Date(y + 400, m, d, h, M, s, ms);
            if (isFinite(date.getFullYear())) {
                date.setFullYear(y);
            }
        } else {
            date = new Date(y, m, d, h, M, s, ms);
        }

        return date;
    }

    function createUTCDate(y) {
        var date, args;
        // the Date.UTC function remaps years 0-99 to 1900-1999
        if (y < 100 && y >= 0) {
            args = Array.prototype.slice.call(arguments);
            // preserve leap years using a full 400 year cycle, then reset
            args[0] = y + 400;
            date = new Date(Date.UTC.apply(null, args));
            if (isFinite(date.getUTCFullYear())) {
                date.setUTCFullYear(y);
            }
        } else {
            date = new Date(Date.UTC.apply(null, arguments));
        }

        return date;
    }

    // start-of-first-week - start-of-year
    function firstWeekOffset(year, dow, doy) {
        var // first-week day -- which january is always in the first week (4 for iso, 1 for other)
            fwd = 7 + dow - doy,
            // first-week day local weekday -- which local weekday is fwd
            fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;

        return -fwdlw + fwd - 1;
    }

    // https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
    function dayOfYearFromWeeks(year, week, weekday, dow, doy) {
        var localWeekday = (7 + weekday - dow) % 7,
            weekOffset = firstWeekOffset(year, dow, doy),
            dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,
            resYear,
            resDayOfYear;

        if (dayOfYear <= 0) {
            resYear = year - 1;
            resDayOfYear = daysInYear(resYear) + dayOfYear;
        } else if (dayOfYear > daysInYear(year)) {
            resYear = year + 1;
            resDayOfYear = dayOfYear - daysInYear(year);
        } else {
            resYear = year;
            resDayOfYear = dayOfYear;
        }

        return {
            year: resYear,
            dayOfYear: resDayOfYear,
        };
    }

    function weekOfYear(mom, dow, doy) {
        var weekOffset = firstWeekOffset(mom.year(), dow, doy),
            week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,
            resWeek,
            resYear;

        if (week < 1) {
            resYear = mom.year() - 1;
            resWeek = week + weeksInYear(resYear, dow, doy);
        } else if (week > weeksInYear(mom.year(), dow, doy)) {
            resWeek = week - weeksInYear(mom.year(), dow, doy);
            resYear = mom.year() + 1;
        } else {
            resYear = mom.year();
            resWeek = week;
        }

        return {
            week: resWeek,
            year: resYear,
        };
    }

    function weeksInYear(year, dow, doy) {
        var weekOffset = firstWeekOffset(year, dow, doy),
            weekOffsetNext = firstWeekOffset(year + 1, dow, doy);
        return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;
    }

    // FORMATTING

    addFormatToken('w', ['ww', 2], 'wo', 'week');
    addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');

    // PARSING

    addRegexToken('w', match1to2, match1to2NoLeadingZero);
    addRegexToken('ww', match1to2, match2);
    addRegexToken('W', match1to2, match1to2NoLeadingZero);
    addRegexToken('WW', match1to2, match2);

    addWeekParseToken(
        ['w', 'ww', 'W', 'WW'],
        function (input, week, config, token) {
            week[token.substr(0, 1)] = toInt(input);
        }
    );

    // HELPERS

    // LOCALES

    function localeWeek(mom) {
        return weekOfYear(mom, this._week.dow, this._week.doy).week;
    }

    var defaultLocaleWeek = {
        dow: 0, // Sunday is the first day of the week.
        doy: 6, // The week that contains Jan 6th is the first week of the year.
    };

    function localeFirstDayOfWeek() {
        return this._week.dow;
    }

    function localeFirstDayOfYear() {
        return this._week.doy;
    }

    // MOMENTS

    function getSetWeek(input) {
        var week = this.localeData().week(this);
        return input == null ? week : this.add((input - week) * 7, 'd');
    }

    function getSetISOWeek(input) {
        var week = weekOfYear(this, 1, 4).week;
        return input == null ? week : this.add((input - week) * 7, 'd');
    }

    // FORMATTING

    addFormatToken('d', 0, 'do', 'day');

    addFormatToken('dd', 0, 0, function (format) {
        return this.localeData().weekdaysMin(this, format);
    });

    addFormatToken('ddd', 0, 0, function (format) {
        return this.localeData().weekdaysShort(this, format);
    });

    addFormatToken('dddd', 0, 0, function (format) {
        return this.localeData().weekdays(this, format);
    });

    addFormatToken('e', 0, 0, 'weekday');
    addFormatToken('E', 0, 0, 'isoWeekday');

    // PARSING

    addRegexToken('d', match1to2);
    addRegexToken('e', match1to2);
    addRegexToken('E', match1to2);
    addRegexToken('dd', function (isStrict, locale) {
        return locale.weekdaysMinRegex(isStrict);
    });
    addRegexToken('ddd', function (isStrict, locale) {
        return locale.weekdaysShortRegex(isStrict);
    });
    addRegexToken('dddd', function (isStrict, locale) {
        return locale.weekdaysRegex(isStrict);
    });

    addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {
        var weekday = config._locale.weekdaysParse(input, token, config._strict);
        // if we didn't get a weekday name, mark the date as invalid
        if (weekday != null) {
            week.d = weekday;
        } else {
            getParsingFlags(config).invalidWeekday = input;
        }
    });

    addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {
        week[token] = toInt(input);
    });

    // HELPERS

    function parseWeekday(input, locale) {
        if (typeof input !== 'string') {
            return input;
        }

        if (!isNaN(input)) {
            return parseInt(input, 10);
        }

        input = locale.weekdaysParse(input);
        if (typeof input === 'number') {
            return input;
        }

        return null;
    }

    function parseIsoWeekday(input, locale) {
        if (typeof input === 'string') {
            return locale.weekdaysParse(input) % 7 || 7;
        }
        return isNaN(input) ? null : input;
    }

    // LOCALES
    function shiftWeekdays(ws, n) {
        return ws.slice(n, 7).concat(ws.slice(0, n));
    }

    var defaultLocaleWeekdays =
            'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_'),
        defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
        defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
        defaultWeekdaysRegex = matchWord,
        defaultWeekdaysShortRegex = matchWord,
        defaultWeekdaysMinRegex = matchWord;

    function localeWeekdays(m, format) {
        var weekdays = isArray(this._weekdays)
            ? this._weekdays
            : this._weekdays[
                  m && m !== true && this._weekdays.isFormat.test(format)
                      ? 'format'
                      : 'standalone'
              ];
        return m === true
            ? shiftWeekdays(weekdays, this._week.dow)
            : m
              ? weekdays[m.day()]
              : weekdays;
    }

    function localeWeekdaysShort(m) {
        return m === true
            ? shiftWeekdays(this._weekdaysShort, this._week.dow)
            : m
              ? this._weekdaysShort[m.day()]
              : this._weekdaysShort;
    }

    function localeWeekdaysMin(m) {
        return m === true
            ? shiftWeekdays(this._weekdaysMin, this._week.dow)
            : m
              ? this._weekdaysMin[m.day()]
              : this._weekdaysMin;
    }

    function handleStrictParse$1(weekdayName, format, strict) {
        var i,
            ii,
            mom,
            llc = weekdayName.toLocaleLowerCase();
        if (!this._weekdaysParse) {
            this._weekdaysParse = [];
            this._shortWeekdaysParse = [];
            this._minWeekdaysParse = [];

            for (i = 0; i < 7; ++i) {
                mom = createUTC([2000, 1]).day(i);
                this._minWeekdaysParse[i] = this.weekdaysMin(
                    mom,
                    ''
                ).toLocaleLowerCase();
                this._shortWeekdaysParse[i] = this.weekdaysShort(
                    mom,
                    ''
                ).toLocaleLowerCase();
                this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();
            }
        }

        if (strict) {
            if (format === 'dddd') {
                ii = indexOf.call(this._weekdaysParse, llc);
                return ii !== -1 ? ii : null;
            } else if (format === 'ddd') {
                ii = indexOf.call(this._shortWeekdaysParse, llc);
                return ii !== -1 ? ii : null;
            } else {
                ii = indexOf.call(this._minWeekdaysParse, llc);
                return ii !== -1 ? ii : null;
            }
        } else {
            if (format === 'dddd') {
                ii = indexOf.call(this._weekdaysParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._shortWeekdaysParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._minWeekdaysParse, llc);
                return ii !== -1 ? ii : null;
            } else if (format === 'ddd') {
                ii = indexOf.call(this._shortWeekdaysParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._weekdaysParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._minWeekdaysParse, llc);
                return ii !== -1 ? ii : null;
            } else {
                ii = indexOf.call(this._minWeekdaysParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._weekdaysParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._shortWeekdaysParse, llc);
                return ii !== -1 ? ii : null;
            }
        }
    }

    function localeWeekdaysParse(weekdayName, format, strict) {
        var i, mom, regex;

        if (this._weekdaysParseExact) {
            return handleStrictParse$1.call(this, weekdayName, format, strict);
        }

        if (!this._weekdaysParse) {
            this._weekdaysParse = [];
            this._minWeekdaysParse = [];
            this._shortWeekdaysParse = [];
            this._fullWeekdaysParse = [];
        }

        for (i = 0; i < 7; i++) {
            // make the regex if we don't have it already

            mom = createUTC([2000, 1]).day(i);
            if (strict && !this._fullWeekdaysParse[i]) {
                this._fullWeekdaysParse[i] = new RegExp(
                    '^' + this.weekdays(mom, '').replace('.', '\\.?') + '$',
                    'i'
                );
                this._shortWeekdaysParse[i] = new RegExp(
                    '^' + this.weekdaysShort(mom, '').replace('.', '\\.?') + '$',
                    'i'
                );
                this._minWeekdaysParse[i] = new RegExp(
                    '^' + this.weekdaysMin(mom, '').replace('.', '\\.?') + '$',
                    'i'
                );
            }
            if (!this._weekdaysParse[i]) {
                regex =
                    '^' +
                    this.weekdays(mom, '') +
                    '|^' +
                    this.weekdaysShort(mom, '') +
                    '|^' +
                    this.weekdaysMin(mom, '');
                this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
            }
            // test the regex
            if (
                strict &&
                format === 'dddd' &&
                this._fullWeekdaysParse[i].test(weekdayName)
            ) {
                return i;
            } else if (
                strict &&
                format === 'ddd' &&
                this._shortWeekdaysParse[i].test(weekdayName)
            ) {
                return i;
            } else if (
                strict &&
                format === 'dd' &&
                this._minWeekdaysParse[i].test(weekdayName)
            ) {
                return i;
            } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {
                return i;
            }
        }
    }

    // MOMENTS

    function getSetDayOfWeek(input) {
        if (!this.isValid()) {
            return input != null ? this : NaN;
        }

        var day = get(this, 'Day');
        if (input != null) {
            input = parseWeekday(input, this.localeData());
            return this.add(input - day, 'd');
        } else {
            return day;
        }
    }

    function getSetLocaleDayOfWeek(input) {
        if (!this.isValid()) {
            return input != null ? this : NaN;
        }
        var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
        return input == null ? weekday : this.add(input - weekday, 'd');
    }

    function getSetISODayOfWeek(input) {
        if (!this.isValid()) {
            return input != null ? this : NaN;
        }

        // behaves the same as moment#day except
        // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
        // as a setter, sunday should belong to the previous week.

        if (input != null) {
            var weekday = parseIsoWeekday(input, this.localeData());
            return this.day(this.day() % 7 ? weekday : weekday - 7);
        } else {
            return this.day() || 7;
        }
    }

    function weekdaysRegex(isStrict) {
        if (this._weekdaysParseExact) {
            if (!hasOwnProp(this, '_weekdaysRegex')) {
                computeWeekdaysParse.call(this);
            }
            if (isStrict) {
                return this._weekdaysStrictRegex;
            } else {
                return this._weekdaysRegex;
            }
        } else {
            if (!hasOwnProp(this, '_weekdaysRegex')) {
                this._weekdaysRegex = defaultWeekdaysRegex;
            }
            return this._weekdaysStrictRegex && isStrict
                ? this._weekdaysStrictRegex
                : this._weekdaysRegex;
        }
    }

    function weekdaysShortRegex(isStrict) {
        if (this._weekdaysParseExact) {
            if (!hasOwnProp(this, '_weekdaysRegex')) {
                computeWeekdaysParse.call(this);
            }
            if (isStrict) {
                return this._weekdaysShortStrictRegex;
            } else {
                return this._weekdaysShortRegex;
            }
        } else {
            if (!hasOwnProp(this, '_weekdaysShortRegex')) {
                this._weekdaysShortRegex = defaultWeekdaysShortRegex;
            }
            return this._weekdaysShortStrictRegex && isStrict
                ? this._weekdaysShortStrictRegex
                : this._weekdaysShortRegex;
        }
    }

    function weekdaysMinRegex(isStrict) {
        if (this._weekdaysParseExact) {
            if (!hasOwnProp(this, '_weekdaysRegex')) {
                computeWeekdaysParse.call(this);
            }
            if (isStrict) {
                return this._weekdaysMinStrictRegex;
            } else {
                return this._weekdaysMinRegex;
            }
        } else {
            if (!hasOwnProp(this, '_weekdaysMinRegex')) {
                this._weekdaysMinRegex = defaultWeekdaysMinRegex;
            }
            return this._weekdaysMinStrictRegex && isStrict
                ? this._weekdaysMinStrictRegex
                : this._weekdaysMinRegex;
        }
    }

    function computeWeekdaysParse() {
        function cmpLenRev(a, b) {
            return b.length - a.length;
        }

        var minPieces = [],
            shortPieces = [],
            longPieces = [],
            mixedPieces = [],
            i,
            mom,
            minp,
            shortp,
            longp;
        for (i = 0; i < 7; i++) {
            // make the regex if we don't have it already
            mom = createUTC([2000, 1]).day(i);
            minp = regexEscape(this.weekdaysMin(mom, ''));
            shortp = regexEscape(this.weekdaysShort(mom, ''));
            longp = regexEscape(this.weekdays(mom, ''));
            minPieces.push(minp);
            shortPieces.push(shortp);
            longPieces.push(longp);
            mixedPieces.push(minp);
            mixedPieces.push(shortp);
            mixedPieces.push(longp);
        }
        // Sorting makes sure if one weekday (or abbr) is a prefix of another it
        // will match the longer piece.
        minPieces.sort(cmpLenRev);
        shortPieces.sort(cmpLenRev);
        longPieces.sort(cmpLenRev);
        mixedPieces.sort(cmpLenRev);

        this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
        this._weekdaysShortRegex = this._weekdaysRegex;
        this._weekdaysMinRegex = this._weekdaysRegex;

        this._weekdaysStrictRegex = new RegExp(
            '^(' + longPieces.join('|') + ')',
            'i'
        );
        this._weekdaysShortStrictRegex = new RegExp(
            '^(' + shortPieces.join('|') + ')',
            'i'
        );
        this._weekdaysMinStrictRegex = new RegExp(
            '^(' + minPieces.join('|') + ')',
            'i'
        );
    }

    // FORMATTING

    function hFormat() {
        return this.hours() % 12 || 12;
    }

    function kFormat() {
        return this.hours() || 24;
    }

    addFormatToken('H', ['HH', 2], 0, 'hour');
    addFormatToken('h', ['hh', 2], 0, hFormat);
    addFormatToken('k', ['kk', 2], 0, kFormat);

    addFormatToken('hmm', 0, 0, function () {
        return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);
    });

    addFormatToken('hmmss', 0, 0, function () {
        return (
            '' +
            hFormat.apply(this) +
            zeroFill(this.minutes(), 2) +
            zeroFill(this.seconds(), 2)
        );
    });

    addFormatToken('Hmm', 0, 0, function () {
        return '' + this.hours() + zeroFill(this.minutes(), 2);
    });

    addFormatToken('Hmmss', 0, 0, function () {
        return (
            '' +
            this.hours() +
            zeroFill(this.minutes(), 2) +
            zeroFill(this.seconds(), 2)
        );
    });

    function meridiem(token, lowercase) {
        addFormatToken(token, 0, 0, function () {
            return this.localeData().meridiem(
                this.hours(),
                this.minutes(),
                lowercase
            );
        });
    }

    meridiem('a', true);
    meridiem('A', false);

    // PARSING

    function matchMeridiem(isStrict, locale) {
        return locale._meridiemParse;
    }

    addRegexToken('a', matchMeridiem);
    addRegexToken('A', matchMeridiem);
    addRegexToken('H', match1to2, match1to2HasZero);
    addRegexToken('h', match1to2, match1to2NoLeadingZero);
    addRegexToken('k', match1to2, match1to2NoLeadingZero);
    addRegexToken('HH', match1to2, match2);
    addRegexToken('hh', match1to2, match2);
    addRegexToken('kk', match1to2, match2);

    addRegexToken('hmm', match3to4);
    addRegexToken('hmmss', match5to6);
    addRegexToken('Hmm', match3to4);
    addRegexToken('Hmmss', match5to6);

    addParseToken(['H', 'HH'], HOUR);
    addParseToken(['k', 'kk'], function (input, array, config) {
        var kInput = toInt(input);
        array[HOUR] = kInput === 24 ? 0 : kInput;
    });
    addParseToken(['a', 'A'], function (input, array, config) {
        config._isPm = config._locale.isPM(input);
        config._meridiem = input;
    });
    addParseToken(['h', 'hh'], function (input, array, config) {
        array[HOUR] = toInt(input);
        getParsingFlags(config).bigHour = true;
    });
    addParseToken('hmm', function (input, array, config) {
        var pos = input.length - 2;
        array[HOUR] = toInt(input.substr(0, pos));
        array[MINUTE] = toInt(input.substr(pos));
        getParsingFlags(config).bigHour = true;
    });
    addParseToken('hmmss', function (input, array, config) {
        var pos1 = input.length - 4,
            pos2 = input.length - 2;
        array[HOUR] = toInt(input.substr(0, pos1));
        array[MINUTE] = toInt(input.substr(pos1, 2));
        array[SECOND] = toInt(input.substr(pos2));
        getParsingFlags(config).bigHour = true;
    });
    addParseToken('Hmm', function (input, array, config) {
        var pos = input.length - 2;
        array[HOUR] = toInt(input.substr(0, pos));
        array[MINUTE] = toInt(input.substr(pos));
    });
    addParseToken('Hmmss', function (input, array, config) {
        var pos1 = input.length - 4,
            pos2 = input.length - 2;
        array[HOUR] = toInt(input.substr(0, pos1));
        array[MINUTE] = toInt(input.substr(pos1, 2));
        array[SECOND] = toInt(input.substr(pos2));
    });

    // LOCALES

    function localeIsPM(input) {
        // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
        // Using charAt should be more compatible.
        return (input + '').toLowerCase().charAt(0) === 'p';
    }

    var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i,
        // Setting the hour should keep the time, because the user explicitly
        // specified which hour they want. So trying to maintain the same hour (in
        // a new timezone) makes sense. Adding/subtracting hours does not follow
        // this rule.
        getSetHour = makeGetSet('Hours', true);

    function localeMeridiem(hours, minutes, isLower) {
        if (hours > 11) {
            return isLower ? 'pm' : 'PM';
        } else {
            return isLower ? 'am' : 'AM';
        }
    }

    var baseConfig = {
        calendar: defaultCalendar,
        longDateFormat: defaultLongDateFormat,
        invalidDate: defaultInvalidDate,
        ordinal: defaultOrdinal,
        dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,
        relativeTime: defaultRelativeTime,

        months: defaultLocaleMonths,
        monthsShort: defaultLocaleMonthsShort,

        week: defaultLocaleWeek,

        weekdays: defaultLocaleWeekdays,
        weekdaysMin: defaultLocaleWeekdaysMin,
        weekdaysShort: defaultLocaleWeekdaysShort,

        meridiemParse: defaultLocaleMeridiemParse,
    };

    // internal storage for locale config files
    var locales = {},
        localeFamilies = {},
        globalLocale;

    function commonPrefix(arr1, arr2) {
        var i,
            minl = Math.min(arr1.length, arr2.length);
        for (i = 0; i < minl; i += 1) {
            if (arr1[i] !== arr2[i]) {
                return i;
            }
        }
        return minl;
    }

    function normalizeLocale(key) {
        return key ? key.toLowerCase().replace('_', '-') : key;
    }

    // pick the locale from the array
    // try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
    // substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
    function chooseLocale(names) {
        var i = 0,
            j,
            next,
            locale,
            split;

        while (i < names.length) {
            split = normalizeLocale(names[i]).split('-');
            j = split.length;
            next = normalizeLocale(names[i + 1]);
            next = next ? next.split('-') : null;
            while (j > 0) {
                locale = loadLocale(split.slice(0, j).join('-'));
                if (locale) {
                    return locale;
                }
                if (
                    next &&
                    next.length >= j &&
                    commonPrefix(split, next) >= j - 1
                ) {
                    //the next array item is better than a shallower substring of this one
                    break;
                }
                j--;
            }
            i++;
        }
        return globalLocale;
    }

    function isLocaleNameSane(name) {
        // Prevent names that look like filesystem paths, i.e contain '/' or '\'
        // Ensure name is available and function returns boolean
        return !!(name && name.match('^[^/\\\\]*$'));
    }

    function loadLocale(name) {
        var oldLocale = null,
            aliasedRequire;
        // TODO: Find a better way to register and load all the locales in Node
        if (
            locales[name] === undefined &&
            typeof module !== 'undefined' &&
            module &&
            module.exports &&
            isLocaleNameSane(name)
        ) {
            try {
                oldLocale = globalLocale._abbr;
                aliasedRequire = require;
                aliasedRequire('./locale/' + name);
                getSetGlobalLocale(oldLocale);
            } catch (e) {
                // mark as not found to avoid repeating expensive file require call causing high CPU
                // when trying to find en-US, en_US, en-us for every format call
                locales[name] = null; // null means not found
            }
        }
        return locales[name];
    }

    // This function will load locale and then set the global locale.  If
    // no arguments are passed in, it will simply return the current global
    // locale key.
    function getSetGlobalLocale(key, values) {
        var data;
        if (key) {
            if (isUndefined(values)) {
                data = getLocale(key);
            } else {
                data = defineLocale(key, values);
            }

            if (data) {
                // moment.duration._locale = moment._locale = data;
                globalLocale = data;
            } else {
                if (typeof console !== 'undefined' && console.warn) {
                    //warn user if arguments are passed but the locale could not be set
                    console.warn(
                        'Locale ' + key + ' not found. Did you forget to load it?'
                    );
                }
            }
        }

        return globalLocale._abbr;
    }

    function defineLocale(name, config) {
        if (config !== null) {
            var locale,
                parentConfig = baseConfig;
            config.abbr = name;
            if (locales[name] != null) {
                deprecateSimple(
                    'defineLocaleOverride',
                    'use moment.updateLocale(localeName, config) to change ' +
                        'an existing locale. moment.defineLocale(localeName, ' +
                        'config) should only be used for creating a new locale ' +
                        'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.'
                );
                parentConfig = locales[name]._config;
            } else if (config.parentLocale != null) {
                if (locales[config.parentLocale] != null) {
                    parentConfig = locales[config.parentLocale]._config;
                } else {
                    locale = loadLocale(config.parentLocale);
                    if (locale != null) {
                        parentConfig = locale._config;
                    } else {
                        if (!localeFamilies[config.parentLocale]) {
                            localeFamilies[config.parentLocale] = [];
                        }
                        localeFamilies[config.parentLocale].push({
                            name: name,
                            config: config,
                        });
                        return null;
                    }
                }
            }
            locales[name] = new Locale(mergeConfigs(parentConfig, config));

            if (localeFamilies[name]) {
                localeFamilies[name].forEach(function (x) {
                    defineLocale(x.name, x.config);
                });
            }

            // backwards compat for now: also set the locale
            // make sure we set the locale AFTER all child locales have been
            // created, so we won't end up with the child locale set.
            getSetGlobalLocale(name);

            return locales[name];
        } else {
            // useful for testing
            delete locales[name];
            return null;
        }
    }

    function updateLocale(name, config) {
        if (config != null) {
            var locale,
                tmpLocale,
                parentConfig = baseConfig;

            if (locales[name] != null && locales[name].parentLocale != null) {
                // Update existing child locale in-place to avoid memory-leaks
                locales[name].set(mergeConfigs(locales[name]._config, config));
            } else {
                // MERGE
                tmpLocale = loadLocale(name);
                if (tmpLocale != null) {
                    parentConfig = tmpLocale._config;
                }
                config = mergeConfigs(parentConfig, config);
                if (tmpLocale == null) {
                    // updateLocale is called for creating a new locale
                    // Set abbr so it will have a name (getters return
                    // undefined otherwise).
                    config.abbr = name;
                }
                locale = new Locale(config);
                locale.parentLocale = locales[name];
                locales[name] = locale;
            }

            // backwards compat for now: also set the locale
            getSetGlobalLocale(name);
        } else {
            // pass null for config to unupdate, useful for tests
            if (locales[name] != null) {
                if (locales[name].parentLocale != null) {
                    locales[name] = locales[name].parentLocale;
                    if (name === getSetGlobalLocale()) {
                        getSetGlobalLocale(name);
                    }
                } else if (locales[name] != null) {
                    delete locales[name];
                }
            }
        }
        return locales[name];
    }

    // returns locale data
    function getLocale(key) {
        var locale;

        if (key && key._locale && key._locale._abbr) {
            key = key._locale._abbr;
        }

        if (!key) {
            return globalLocale;
        }

        if (!isArray(key)) {
            //short-circuit everything else
            locale = loadLocale(key);
            if (locale) {
                return locale;
            }
            key = [key];
        }

        return chooseLocale(key);
    }

    function listLocales() {
        return keys(locales);
    }

    function checkOverflow(m) {
        var overflow,
            a = m._a;

        if (a && getParsingFlags(m).overflow === -2) {
            overflow =
                a[MONTH] < 0 || a[MONTH] > 11
                    ? MONTH
                    : a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH])
                      ? DATE
                      : a[HOUR] < 0 ||
                          a[HOUR] > 24 ||
                          (a[HOUR] === 24 &&
                              (a[MINUTE] !== 0 ||
                                  a[SECOND] !== 0 ||
                                  a[MILLISECOND] !== 0))
                        ? HOUR
                        : a[MINUTE] < 0 || a[MINUTE] > 59
                          ? MINUTE
                          : a[SECOND] < 0 || a[SECOND] > 59
                            ? SECOND
                            : a[MILLISECOND] < 0 || a[MILLISECOND] > 999
                              ? MILLISECOND
                              : -1;

            if (
                getParsingFlags(m)._overflowDayOfYear &&
                (overflow < YEAR || overflow > DATE)
            ) {
                overflow = DATE;
            }
            if (getParsingFlags(m)._overflowWeeks && overflow === -1) {
                overflow = WEEK;
            }
            if (getParsingFlags(m)._overflowWeekday && overflow === -1) {
                overflow = WEEKDAY;
            }

            getParsingFlags(m).overflow = overflow;
        }

        return m;
    }

    // iso 8601 regex
    // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
    var extendedIsoRegex =
            /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([+-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
        basicIsoRegex =
            /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d|))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([+-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
        tzRegex = /Z|[+-]\d\d(?::?\d\d)?/,
        isoDates = [
            ['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/],
            ['YYYY-MM-DD', /\d{4}-\d\d-\d\d/],
            ['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/],
            ['GGGG-[W]WW', /\d{4}-W\d\d/, false],
            ['YYYY-DDD', /\d{4}-\d{3}/],
            ['YYYY-MM', /\d{4}-\d\d/, false],
            ['YYYYYYMMDD', /[+-]\d{10}/],
            ['YYYYMMDD', /\d{8}/],
            ['GGGG[W]WWE', /\d{4}W\d{3}/],
            ['GGGG[W]WW', /\d{4}W\d{2}/, false],
            ['YYYYDDD', /\d{7}/],
            ['YYYYMM', /\d{6}/, false],
            ['YYYY', /\d{4}/, false],
        ],
        // iso time formats and regexes
        isoTimes = [
            ['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/],
            ['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/],
            ['HH:mm:ss', /\d\d:\d\d:\d\d/],
            ['HH:mm', /\d\d:\d\d/],
            ['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/],
            ['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/],
            ['HHmmss', /\d\d\d\d\d\d/],
            ['HHmm', /\d\d\d\d/],
            ['HH', /\d\d/],
        ],
        aspNetJsonRegex = /^\/?Date\((-?\d+)/i,
        // RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3
        rfc2822 =
            /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\s)?(\d{1,2})\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s(\d{2,4})\s(\d\d):(\d\d)(?::(\d\d))?\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\d{4}))$/,
        obsOffsets = {
            UT: 0,
            GMT: 0,
            EDT: -4 * 60,
            EST: -5 * 60,
            CDT: -5 * 60,
            CST: -6 * 60,
            MDT: -6 * 60,
            MST: -7 * 60,
            PDT: -7 * 60,
            PST: -8 * 60,
        };

    // date from iso format
    function configFromISO(config) {
        var i,
            l,
            string = config._i,
            match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),
            allowTime,
            dateFormat,
            timeFormat,
            tzFormat,
            isoDatesLen = isoDates.length,
            isoTimesLen = isoTimes.length;

        if (match) {
            getParsingFlags(config).iso = true;
            for (i = 0, l = isoDatesLen; i < l; i++) {
                if (isoDates[i][1].exec(match[1])) {
                    dateFormat = isoDates[i][0];
                    allowTime = isoDates[i][2] !== false;
                    break;
                }
            }
            if (dateFormat == null) {
                config._isValid = false;
                return;
            }
            if (match[3]) {
                for (i = 0, l = isoTimesLen; i < l; i++) {
                    if (isoTimes[i][1].exec(match[3])) {
                        // match[2] should be 'T' or space
                        timeFormat = (match[2] || ' ') + isoTimes[i][0];
                        break;
                    }
                }
                if (timeFormat == null) {
                    config._isValid = false;
                    return;
                }
            }
            if (!allowTime && timeFormat != null) {
                config._isValid = false;
                return;
            }
            if (match[4]) {
                if (tzRegex.exec(match[4])) {
                    tzFormat = 'Z';
                } else {
                    config._isValid = false;
                    return;
                }
            }
            config._f = dateFormat + (timeFormat || '') + (tzFormat || '');
            configFromStringAndFormat(config);
        } else {
            config._isValid = false;
        }
    }

    function extractFromRFC2822Strings(
        yearStr,
        monthStr,
        dayStr,
        hourStr,
        minuteStr,
        secondStr
    ) {
        var result = [
            untruncateYear(yearStr),
            defaultLocaleMonthsShort.indexOf(monthStr),
            parseInt(dayStr, 10),
            parseInt(hourStr, 10),
            parseInt(minuteStr, 10),
        ];

        if (secondStr) {
            result.push(parseInt(secondStr, 10));
        }

        return result;
    }

    function untruncateYear(yearStr) {
        var year = parseInt(yearStr, 10);
        if (year <= 49) {
            return 2000 + year;
        } else if (year <= 999) {
            return 1900 + year;
        }
        return year;
    }

    function preprocessRFC2822(s) {
        // Remove comments and folding whitespace and replace multiple-spaces with a single space
        return s
            .replace(/\([^()]*\)|[\n\t]/g, ' ')
            .replace(/(\s\s+)/g, ' ')
            .replace(/^\s\s*/, '')
            .replace(/\s\s*$/, '');
    }

    function checkWeekday(weekdayStr, parsedInput, config) {
        if (weekdayStr) {
            // TODO: Replace the vanilla JS Date object with an independent day-of-week check.
            var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),
                weekdayActual = new Date(
                    parsedInput[0],
                    parsedInput[1],
                    parsedInput[2]
                ).getDay();
            if (weekdayProvided !== weekdayActual) {
                getParsingFlags(config).weekdayMismatch = true;
                config._isValid = false;
                return false;
            }
        }
        return true;
    }

    function calculateOffset(obsOffset, militaryOffset, numOffset) {
        if (obsOffset) {
            return obsOffsets[obsOffset];
        } else if (militaryOffset) {
            // the only allowed military tz is Z
            return 0;
        } else {
            var hm = parseInt(numOffset, 10),
                m = hm % 100,
                h = (hm - m) / 100;
            return h * 60 + m;
        }
    }

    // date and time from ref 2822 format
    function configFromRFC2822(config) {
        var match = rfc2822.exec(preprocessRFC2822(config._i)),
            parsedArray;
        if (match) {
            parsedArray = extractFromRFC2822Strings(
                match[4],
                match[3],
                match[2],
                match[5],
                match[6],
                match[7]
            );
            if (!checkWeekday(match[1], parsedArray, config)) {
                return;
            }

            config._a = parsedArray;
            config._tzm = calculateOffset(match[8], match[9], match[10]);

            config._d = createUTCDate.apply(null, config._a);
            config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);

            getParsingFlags(config).rfc2822 = true;
        } else {
            config._isValid = false;
        }
    }

    // date from 1) ASP.NET, 2) ISO, 3) RFC 2822 formats, or 4) optional fallback if parsing isn't strict
    function configFromString(config) {
        var matched = aspNetJsonRegex.exec(config._i);
        if (matched !== null) {
            config._d = new Date(+matched[1]);
            return;
        }

        configFromISO(config);
        if (config._isValid === false) {
            delete config._isValid;
        } else {
            return;
        }

        configFromRFC2822(config);
        if (config._isValid === false) {
            delete config._isValid;
        } else {
            return;
        }

        if (config._strict) {
            config._isValid = false;
        } else {
            // Final attempt, use Input Fallback
            hooks.createFromInputFallback(config);
        }
    }

    hooks.createFromInputFallback = deprecate(
        'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +
            'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +
            'discouraged. Please refer to http://momentjs.com/guides/#/warnings/js-date/ for more info.',
        function (config) {
            config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));
        }
    );

    // Pick the first defined of two or three arguments.
    function defaults(a, b, c) {
        if (a != null) {
            return a;
        }
        if (b != null) {
            return b;
        }
        return c;
    }

    function currentDateArray(config) {
        // hooks is actually the exported moment object
        var nowValue = new Date(hooks.now());
        if (config._useUTC) {
            return [
                nowValue.getUTCFullYear(),
                nowValue.getUTCMonth(),
                nowValue.getUTCDate(),
            ];
        }
        return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];
    }

    // convert an array to a date.
    // the array should mirror the parameters below
    // note: all values past the year are optional and will default to the lowest possible value.
    // [year, month, day , hour, minute, second, millisecond]
    function configFromArray(config) {
        var i,
            date,
            input = [],
            currentDate,
            expectedWeekday,
            yearToUse;

        if (config._d) {
            return;
        }

        currentDate = currentDateArray(config);

        //compute day of the year from weeks and weekdays
        if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
            dayOfYearFromWeekInfo(config);
        }

        //if the day of the year is set, figure out what it is
        if (config._dayOfYear != null) {
            yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);

            if (
                config._dayOfYear > daysInYear(yearToUse) ||
                config._dayOfYear === 0
            ) {
                getParsingFlags(config)._overflowDayOfYear = true;
            }

            date = createUTCDate(yearToUse, 0, config._dayOfYear);
            config._a[MONTH] = date.getUTCMonth();
            config._a[DATE] = date.getUTCDate();
        }

        // Default to current date.
        // * if no year, month, day of month are given, default to today
        // * if day of month is given, default month and year
        // * if month is given, default only year
        // * if year is given, don't default anything
        for (i = 0; i < 3 && config._a[i] == null; ++i) {
            config._a[i] = input[i] = currentDate[i];
        }

        // Zero out whatever was not defaulted, including time
        for (; i < 7; i++) {
            config._a[i] = input[i] =
                config._a[i] == null ? (i === 2 ? 1 : 0) : config._a[i];
        }

        // Check for 24:00:00.000
        if (
            config._a[HOUR] === 24 &&
            config._a[MINUTE] === 0 &&
            config._a[SECOND] === 0 &&
            config._a[MILLISECOND] === 0
        ) {
            config._nextDay = true;
            config._a[HOUR] = 0;
        }

        config._d = (config._useUTC ? createUTCDate : createDate).apply(
            null,
            input
        );
        expectedWeekday = config._useUTC
            ? config._d.getUTCDay()
            : config._d.getDay();

        // Apply timezone offset from input. The actual utcOffset can be changed
        // with parseZone.
        if (config._tzm != null) {
            config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
        }

        if (config._nextDay) {
            config._a[HOUR] = 24;
        }

        // check for mismatching day of week
        if (
            config._w &&
            typeof config._w.d !== 'undefined' &&
            config._w.d !== expectedWeekday
        ) {
            getParsingFlags(config).weekdayMismatch = true;
        }
    }

    function dayOfYearFromWeekInfo(config) {
        var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow, curWeek;

        w = config._w;
        if (w.GG != null || w.W != null || w.E != null) {
            dow = 1;
            doy = 4;

            // TODO: We need to take the current isoWeekYear, but that depends on
            // how we interpret now (local, utc, fixed offset). So create
            // a now version of current config (take local/utc/offset flags, and
            // create now).
            weekYear = defaults(
                w.GG,
                config._a[YEAR],
                weekOfYear(createLocal(), 1, 4).year
            );
            week = defaults(w.W, 1);
            weekday = defaults(w.E, 1);
            if (weekday < 1 || weekday > 7) {
                weekdayOverflow = true;
            }
        } else {
            dow = config._locale._week.dow;
            doy = config._locale._week.doy;

            curWeek = weekOfYear(createLocal(), dow, doy);

            weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);

            // Default to current week.
            week = defaults(w.w, curWeek.week);

            if (w.d != null) {
                // weekday -- low day numbers are considered next week
                weekday = w.d;
                if (weekday < 0 || weekday > 6) {
                    weekdayOverflow = true;
                }
            } else if (w.e != null) {
                // local weekday -- counting starts from beginning of week
                weekday = w.e + dow;
                if (w.e < 0 || w.e > 6) {
                    weekdayOverflow = true;
                }
            } else {
                // default to beginning of week
                weekday = dow;
            }
        }
        if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {
            getParsingFlags(config)._overflowWeeks = true;
        } else if (weekdayOverflow != null) {
            getParsingFlags(config)._overflowWeekday = true;
        } else {
            temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);
            config._a[YEAR] = temp.year;
            config._dayOfYear = temp.dayOfYear;
        }
    }

    // constant that refers to the ISO standard
    hooks.ISO_8601 = function () {};

    // constant that refers to the RFC 2822 form
    hooks.RFC_2822 = function () {};

    // date from string and format string
    function configFromStringAndFormat(config) {
        // TODO: Move this to another part of the creation flow to prevent circular deps
        if (config._f === hooks.ISO_8601) {
            configFromISO(config);
            return;
        }
        if (config._f === hooks.RFC_2822) {
            configFromRFC2822(config);
            return;
        }
        config._a = [];
        getParsingFlags(config).empty = true;

        // This array is used to make a Date, either with `new Date` or `Date.UTC`
        var string = '' + config._i,
            i,
            parsedInput,
            tokens,
            token,
            skipped,
            stringLength = string.length,
            totalParsedInputLength = 0,
            era,
            tokenLen;

        tokens =
            expandFormat(config._f, config._locale).match(formattingTokens) || [];
        tokenLen = tokens.length;
        for (i = 0; i < tokenLen; i++) {
            token = tokens[i];
            parsedInput = (string.match(getParseRegexForToken(token, config)) ||
                [])[0];
            if (parsedInput) {
                skipped = string.substr(0, string.indexOf(parsedInput));
                if (skipped.length > 0) {
                    getParsingFlags(config).unusedInput.push(skipped);
                }
                string = string.slice(
                    string.indexOf(parsedInput) + parsedInput.length
                );
                totalParsedInputLength += parsedInput.length;
            }
            // don't parse if it's not a known token
            if (formatTokenFunctions[token]) {
                if (parsedInput) {
                    getParsingFlags(config).empty = false;
                } else {
                    getParsingFlags(config).unusedTokens.push(token);
                }
                addTimeToArrayFromToken(token, parsedInput, config);
            } else if (config._strict && !parsedInput) {
                getParsingFlags(config).unusedTokens.push(token);
            }
        }

        // add remaining unparsed input length to the string
        getParsingFlags(config).charsLeftOver =
            stringLength - totalParsedInputLength;
        if (string.length > 0) {
            getParsingFlags(config).unusedInput.push(string);
        }

        // clear _12h flag if hour is <= 12
        if (
            config._a[HOUR] <= 12 &&
            getParsingFlags(config).bigHour === true &&
            config._a[HOUR] > 0
        ) {
            getParsingFlags(config).bigHour = undefined;
        }

        getParsingFlags(config).parsedDateParts = config._a.slice(0);
        getParsingFlags(config).meridiem = config._meridiem;
        // handle meridiem
        config._a[HOUR] = meridiemFixWrap(
            config._locale,
            config._a[HOUR],
            config._meridiem
        );

        // handle era
        era = getParsingFlags(config).era;
        if (era !== null) {
            config._a[YEAR] = config._locale.erasConvertYear(era, config._a[YEAR]);
        }

        configFromArray(config);
        checkOverflow(config);
    }

    function meridiemFixWrap(locale, hour, meridiem) {
        var isPm;

        if (meridiem == null) {
            // nothing to do
            return hour;
        }
        if (locale.meridiemHour != null) {
            return locale.meridiemHour(hour, meridiem);
        } else if (locale.isPM != null) {
            // Fallback
            isPm = locale.isPM(meridiem);
            if (isPm && hour < 12) {
                hour += 12;
            }
            if (!isPm && hour === 12) {
                hour = 0;
            }
            return hour;
        } else {
            // this is not supposed to happen
            return hour;
        }
    }

    // date from string and array of format strings
    function configFromStringAndArray(config) {
        var tempConfig,
            bestMoment,
            scoreToBeat,
            i,
            currentScore,
            validFormatFound,
            bestFormatIsValid = false,
            configfLen = config._f.length;

        if (configfLen === 0) {
            getParsingFlags(config).invalidFormat = true;
            config._d = new Date(NaN);
            return;
        }

        for (i = 0; i < configfLen; i++) {
            currentScore = 0;
            validFormatFound = false;
            tempConfig = copyConfig({}, config);
            if (config._useUTC != null) {
                tempConfig._useUTC = config._useUTC;
            }
            tempConfig._f = config._f[i];
            configFromStringAndFormat(tempConfig);

            if (isValid(tempConfig)) {
                validFormatFound = true;
            }

            // if there is any input that was not parsed add a penalty for that format
            currentScore += getParsingFlags(tempConfig).charsLeftOver;

            //or tokens
            currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;

            getParsingFlags(tempConfig).score = currentScore;

            if (!bestFormatIsValid) {
                if (
                    scoreToBeat == null ||
                    currentScore < scoreToBeat ||
                    validFormatFound
                ) {
                    scoreToBeat = currentScore;
                    bestMoment = tempConfig;
                    if (validFormatFound) {
                        bestFormatIsValid = true;
                    }
                }
            } else {
                if (currentScore < scoreToBeat) {
                    scoreToBeat = currentScore;
                    bestMoment = tempConfig;
                }
            }
        }

        extend(config, bestMoment || tempConfig);
    }

    function configFromObject(config) {
        if (config._d) {
            return;
        }

        var i = normalizeObjectUnits(config._i),
            dayOrDate = i.day === undefined ? i.date : i.day;
        config._a = map(
            [i.year, i.month, dayOrDate, i.hour, i.minute, i.second, i.millisecond],
            function (obj) {
                return obj && parseInt(obj, 10);
            }
        );

        configFromArray(config);
    }

    function createFromConfig(config) {
        var res = new Moment(checkOverflow(prepareConfig(config)));
        if (res._nextDay) {
            // Adding is smart enough around DST
            res.add(1, 'd');
            res._nextDay = undefined;
        }

        return res;
    }

    function prepareConfig(config) {
        var input = config._i,
            format = config._f;

        config._locale = config._locale || getLocale(config._l);

        if (input === null || (format === undefined && input === '')) {
            return createInvalid({ nullInput: true });
        }

        if (typeof input === 'string') {
            config._i = input = config._locale.preparse(input);
        }

        if (isMoment(input)) {
            return new Moment(checkOverflow(input));
        } else if (isDate(input)) {
            config._d = input;
        } else if (isArray(format)) {
            configFromStringAndArray(config);
        } else if (format) {
            configFromStringAndFormat(config);
        } else {
            configFromInput(config);
        }

        if (!isValid(config)) {
            config._d = null;
        }

        return config;
    }

    function configFromInput(config) {
        var input = config._i;
        if (isUndefined(input)) {
            config._d = new Date(hooks.now());
        } else if (isDate(input)) {
            config._d = new Date(input.valueOf());
        } else if (typeof input === 'string') {
            configFromString(config);
        } else if (isArray(input)) {
            config._a = map(input.slice(0), function (obj) {
                return parseInt(obj, 10);
            });
            configFromArray(config);
        } else if (isObject(input)) {
            configFromObject(config);
        } else if (isNumber(input)) {
            // from milliseconds
            config._d = new Date(input);
        } else {
            hooks.createFromInputFallback(config);
        }
    }

    function createLocalOrUTC(input, format, locale, strict, isUTC) {
        var c = {};

        if (format === true || format === false) {
            strict = format;
            format = undefined;
        }

        if (locale === true || locale === false) {
            strict = locale;
            locale = undefined;
        }

        if (
            (isObject(input) && isObjectEmpty(input)) ||
            (isArray(input) && input.length === 0)
        ) {
            input = undefined;
        }
        // object construction must be done this way.
        // https://github.com/moment/moment/issues/1423
        c._isAMomentObject = true;
        c._useUTC = c._isUTC = isUTC;
        c._l = locale;
        c._i = input;
        c._f = format;
        c._strict = strict;

        return createFromConfig(c);
    }

    function createLocal(input, format, locale, strict) {
        return createLocalOrUTC(input, format, locale, strict, false);
    }

    var prototypeMin = deprecate(
            'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',
            function () {
                var other = createLocal.apply(null, arguments);
                if (this.isValid() && other.isValid()) {
                    return other < this ? this : other;
                } else {
                    return createInvalid();
                }
            }
        ),
        prototypeMax = deprecate(
            'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',
            function () {
                var other = createLocal.apply(null, arguments);
                if (this.isValid() && other.isValid()) {
                    return other > this ? this : other;
                } else {
                    return createInvalid();
                }
            }
        );

    // Pick a moment m from moments so that m[fn](other) is true for all
    // other. This relies on the function fn to be transitive.
    //
    // moments should either be an array of moment objects or an array, whose
    // first element is an array of moment objects.
    function pickBy(fn, moments) {
        var res, i;
        if (moments.length === 1 && isArray(moments[0])) {
            moments = moments[0];
        }
        if (!moments.length) {
            return createLocal();
        }
        res = moments[0];
        for (i = 1; i < moments.length; ++i) {
            if (!moments[i].isValid() || moments[i][fn](res)) {
                res = moments[i];
            }
        }
        return res;
    }

    // TODO: Use [].sort instead?
    function min() {
        var args = [].slice.call(arguments, 0);

        return pickBy('isBefore', args);
    }

    function max() {
        var args = [].slice.call(arguments, 0);

        return pickBy('isAfter', args);
    }

    var now = function () {
        return Date.now ? Date.now() : +new Date();
    };

    var ordering = [
        'year',
        'quarter',
        'month',
        'week',
        'day',
        'hour',
        'minute',
        'second',
        'millisecond',
    ];

    function isDurationValid(m) {
        var key,
            unitHasDecimal = false,
            i,
            orderLen = ordering.length;
        for (key in m) {
            if (
                hasOwnProp(m, key) &&
                !(
                    indexOf.call(ordering, key) !== -1 &&
                    (m[key] == null || !isNaN(m[key]))
                )
            ) {
                return false;
            }
        }

        for (i = 0; i < orderLen; ++i) {
            if (m[ordering[i]]) {
                if (unitHasDecimal) {
                    return false; // only allow non-integers for smallest unit
                }
                if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {
                    unitHasDecimal = true;
                }
            }
        }

        return true;
    }

    function isValid$1() {
        return this._isValid;
    }

    function createInvalid$1() {
        return createDuration(NaN);
    }

    function Duration(duration) {
        var normalizedInput = normalizeObjectUnits(duration),
            years = normalizedInput.year || 0,
            quarters = normalizedInput.quarter || 0,
            months = normalizedInput.month || 0,
            weeks = normalizedInput.week || normalizedInput.isoWeek || 0,
            days = normalizedInput.day || 0,
            hours = normalizedInput.hour || 0,
            minutes = normalizedInput.minute || 0,
            seconds = normalizedInput.second || 0,
            milliseconds = normalizedInput.millisecond || 0;

        this._isValid = isDurationValid(normalizedInput);

        // representation for dateAddRemove
        this._milliseconds =
            +milliseconds +
            seconds * 1e3 + // 1000
            minutes * 6e4 + // 1000 * 60
            hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978
        // Because of dateAddRemove treats 24 hours as different from a
        // day when working around DST, we need to store them separately
        this._days = +days + weeks * 7;
        // It is impossible to translate months into days without knowing
        // which months you are are talking about, so we have to store
        // it separately.
        this._months = +months + quarters * 3 + years * 12;

        this._data = {};

        this._locale = getLocale();

        this._bubble();
    }

    function isDuration(obj) {
        return obj instanceof Duration;
    }

    function absRound(number) {
        if (number < 0) {
            return Math.round(-1 * number) * -1;
        } else {
            return Math.round(number);
        }
    }

    // compare two arrays, return the number of differences
    function compareArrays(array1, array2, dontConvert) {
        var len = Math.min(array1.length, array2.length),
            lengthDiff = Math.abs(array1.length - array2.length),
            diffs = 0,
            i;
        for (i = 0; i < len; i++) {
            if (
                (dontConvert && array1[i] !== array2[i]) ||
                (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))
            ) {
                diffs++;
            }
        }
        return diffs + lengthDiff;
    }

    // FORMATTING

    function offset(token, separator) {
        addFormatToken(token, 0, 0, function () {
            var offset = this.utcOffset(),
                sign = '+';
            if (offset < 0) {
                offset = -offset;
                sign = '-';
            }
            return (
                sign +
                zeroFill(~~(offset / 60), 2) +
                separator +
                zeroFill(~~offset % 60, 2)
            );
        });
    }

    offset('Z', ':');
    offset('ZZ', '');

    // PARSING

    addRegexToken('Z', matchShortOffset);
    addRegexToken('ZZ', matchShortOffset);
    addParseToken(['Z', 'ZZ'], function (input, array, config) {
        config._useUTC = true;
        config._tzm = offsetFromString(matchShortOffset, input);
    });

    // HELPERS

    // timezone chunker
    // '+10:00' > ['10',  '00']
    // '-1530'  > ['-15', '30']
    var chunkOffset = /([\+\-]|\d\d)/gi;

    function offsetFromString(matcher, string) {
        var matches = (string || '').match(matcher),
            chunk,
            parts,
            minutes;

        if (matches === null) {
            return null;
        }

        chunk = matches[matches.length - 1] || [];
        parts = (chunk + '').match(chunkOffset) || ['-', 0, 0];
        minutes = +(parts[1] * 60) + toInt(parts[2]);

        return minutes === 0 ? 0 : parts[0] === '+' ? minutes : -minutes;
    }

    // Return a moment from input, that is local/utc/zone equivalent to model.
    function cloneWithOffset(input, model) {
        var res, diff;
        if (model._isUTC) {
            res = model.clone();
            diff =
                (isMoment(input) || isDate(input)
                    ? input.valueOf()
                    : createLocal(input).valueOf()) - res.valueOf();
            // Use low-level api, because this fn is low-level api.
            res._d.setTime(res._d.valueOf() + diff);
            hooks.updateOffset(res, false);
            return res;
        } else {
            return createLocal(input).local();
        }
    }

    function getDateOffset(m) {
        // On Firefox.24 Date#getTimezoneOffset returns a floating point.
        // https://github.com/moment/moment/pull/1871
        return -Math.round(m._d.getTimezoneOffset());
    }

    // HOOKS

    // This function will be called whenever a moment is mutated.
    // It is intended to keep the offset in sync with the timezone.
    hooks.updateOffset = function () {};

    // MOMENTS

    // keepLocalTime = true means only change the timezone, without
    // affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->
    // 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset
    // +0200, so we adjust the time as needed, to be valid.
    //
    // Keeping the time actually adds/subtracts (one hour)
    // from the actual represented time. That is why we call updateOffset
    // a second time. In case it wants us to change the offset again
    // _changeInProgress == true case, then we have to adjust, because
    // there is no such time in the given timezone.
    function getSetOffset(input, keepLocalTime, keepMinutes) {
        var offset = this._offset || 0,
            localAdjust;
        if (!this.isValid()) {
            return input != null ? this : NaN;
        }
        if (input != null) {
            if (typeof input === 'string') {
                input = offsetFromString(matchShortOffset, input);
                if (input === null) {
                    return this;
                }
            } else if (Math.abs(input) < 16 && !keepMinutes) {
                input = input * 60;
            }
            if (!this._isUTC && keepLocalTime) {
                localAdjust = getDateOffset(this);
            }
            this._offset = input;
            this._isUTC = true;
            if (localAdjust != null) {
                this.add(localAdjust, 'm');
            }
            if (offset !== input) {
                if (!keepLocalTime || this._changeInProgress) {
                    addSubtract(
                        this,
                        createDuration(input - offset, 'm'),
                        1,
                        false
                    );
                } else if (!this._changeInProgress) {
                    this._changeInProgress = true;
                    hooks.updateOffset(this, true);
                    this._changeInProgress = null;
                }
            }
            return this;
        } else {
            return this._isUTC ? offset : getDateOffset(this);
        }
    }

    function getSetZone(input, keepLocalTime) {
        if (input != null) {
            if (typeof input !== 'string') {
                input = -input;
            }

            this.utcOffset(input, keepLocalTime);

            return this;
        } else {
            return -this.utcOffset();
        }
    }

    function setOffsetToUTC(keepLocalTime) {
        return this.utcOffset(0, keepLocalTime);
    }

    function setOffsetToLocal(keepLocalTime) {
        if (this._isUTC) {
            this.utcOffset(0, keepLocalTime);
            this._isUTC = false;

            if (keepLocalTime) {
                this.subtract(getDateOffset(this), 'm');
            }
        }
        return this;
    }

    function setOffsetToParsedOffset() {
        if (this._tzm != null) {
            this.utcOffset(this._tzm, false, true);
        } else if (typeof this._i === 'string') {
            var tZone = offsetFromString(matchOffset, this._i);
            if (tZone != null) {
                this.utcOffset(tZone);
            } else {
                this.utcOffset(0, true);
            }
        }
        return this;
    }

    function hasAlignedHourOffset(input) {
        if (!this.isValid()) {
            return false;
        }
        input = input ? createLocal(input).utcOffset() : 0;

        return (this.utcOffset() - input) % 60 === 0;
    }

    function isDaylightSavingTime() {
        return (
            this.utcOffset() > this.clone().month(0).utcOffset() ||
            this.utcOffset() > this.clone().month(5).utcOffset()
        );
    }

    function isDaylightSavingTimeShifted() {
        if (!isUndefined(this._isDSTShifted)) {
            return this._isDSTShifted;
        }

        var c = {},
            other;

        copyConfig(c, this);
        c = prepareConfig(c);

        if (c._a) {
            other = c._isUTC ? createUTC(c._a) : createLocal(c._a);
            this._isDSTShifted =
                this.isValid() && compareArrays(c._a, other.toArray()) > 0;
        } else {
            this._isDSTShifted = false;
        }

        return this._isDSTShifted;
    }

    function isLocal() {
        return this.isValid() ? !this._isUTC : false;
    }

    function isUtcOffset() {
        return this.isValid() ? this._isUTC : false;
    }

    function isUtc() {
        return this.isValid() ? this._isUTC && this._offset === 0 : false;
    }

    // ASP.NET json date format regex
    var aspNetRegex = /^(-|\+)?(?:(\d*)[. ])?(\d+):(\d+)(?::(\d+)(\.\d*)?)?$/,
        // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
        // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
        // and further modified to allow for strings containing both week and day
        isoRegex =
            /^(-|\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;

    function createDuration(input, key) {
        var duration = input,
            // matching against regexp is expensive, do it on demand
            match = null,
            sign,
            ret,
            diffRes;

        if (isDuration(input)) {
            duration = {
                ms: input._milliseconds,
                d: input._days,
                M: input._months,
            };
        } else if (isNumber(input) || !isNaN(+input)) {
            duration = {};
            if (key) {
                duration[key] = +input;
            } else {
                duration.milliseconds = +input;
            }
        } else if ((match = aspNetRegex.exec(input))) {
            sign = match[1] === '-' ? -1 : 1;
            duration = {
                y: 0,
                d: toInt(match[DATE]) * sign,
                h: toInt(match[HOUR]) * sign,
                m: toInt(match[MINUTE]) * sign,
                s: toInt(match[SECOND]) * sign,
                ms: toInt(absRound(match[MILLISECOND] * 1000)) * sign, // the millisecond decimal point is included in the match
            };
        } else if ((match = isoRegex.exec(input))) {
            sign = match[1] === '-' ? -1 : 1;
            duration = {
                y: parseIso(match[2], sign),
                M: parseIso(match[3], sign),
                w: parseIso(match[4], sign),
                d: parseIso(match[5], sign),
                h: parseIso(match[6], sign),
                m: parseIso(match[7], sign),
                s: parseIso(match[8], sign),
            };
        } else if (duration == null) {
            // checks for null or undefined
            duration = {};
        } else if (
            typeof duration === 'object' &&
            ('from' in duration || 'to' in duration)
        ) {
            diffRes = momentsDifference(
                createLocal(duration.from),
                createLocal(duration.to)
            );

            duration = {};
            duration.ms = diffRes.milliseconds;
            duration.M = diffRes.months;
        }

        ret = new Duration(duration);

        if (isDuration(input) && hasOwnProp(input, '_locale')) {
            ret._locale = input._locale;
        }

        if (isDuration(input) && hasOwnProp(input, '_isValid')) {
            ret._isValid = input._isValid;
        }

        return ret;
    }

    createDuration.fn = Duration.prototype;
    createDuration.invalid = createInvalid$1;

    function parseIso(inp, sign) {
        // We'd normally use ~~inp for this, but unfortunately it also
        // converts floats to ints.
        // inp may be undefined, so careful calling replace on it.
        var res = inp && parseFloat(inp.replace(',', '.'));
        // apply sign while we're at it
        return (isNaN(res) ? 0 : res) * sign;
    }

    function positiveMomentsDifference(base, other) {
        var res = {};

        res.months =
            other.month() - base.month() + (other.year() - base.year()) * 12;
        if (base.clone().add(res.months, 'M').isAfter(other)) {
            --res.months;
        }

        res.milliseconds = +other - +base.clone().add(res.months, 'M');

        return res;
    }

    function momentsDifference(base, other) {
        var res;
        if (!(base.isValid() && other.isValid())) {
            return { milliseconds: 0, months: 0 };
        }

        other = cloneWithOffset(other, base);
        if (base.isBefore(other)) {
            res = positiveMomentsDifference(base, other);
        } else {
            res = positiveMomentsDifference(other, base);
            res.milliseconds = -res.milliseconds;
            res.months = -res.months;
        }

        return res;
    }

    // TODO: remove 'name' arg after deprecation is removed
    function createAdder(direction, name) {
        return function (val, period) {
            var dur, tmp;
            //invert the arguments, but complain about it
            if (period !== null && !isNaN(+period)) {
                deprecateSimple(
                    name,
                    'moment().' +
                        name +
                        '(period, number) is deprecated. Please use moment().' +
                        name +
                        '(number, period). ' +
                        'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.'
                );
                tmp = val;
                val = period;
                period = tmp;
            }

            dur = createDuration(val, period);
            addSubtract(this, dur, direction);
            return this;
        };
    }

    function addSubtract(mom, duration, isAdding, updateOffset) {
        var milliseconds = duration._milliseconds,
            days = absRound(duration._days),
            months = absRound(duration._months);

        if (!mom.isValid()) {
            // No op
            return;
        }

        updateOffset = updateOffset == null ? true : updateOffset;

        if (months) {
            setMonth(mom, get(mom, 'Month') + months * isAdding);
        }
        if (days) {
            set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);
        }
        if (milliseconds) {
            mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);
        }
        if (updateOffset) {
            hooks.updateOffset(mom, days || months);
        }
    }

    var add = createAdder(1, 'add'),
        subtract = createAdder(-1, 'subtract');

    function isString(input) {
        return typeof input === 'string' || input instanceof String;
    }

    // type MomentInput = Moment | Date | string | number | (number | string)[] | MomentInputObject | void; // null | undefined
    function isMomentInput(input) {
        return (
            isMoment(input) ||
            isDate(input) ||
            isString(input) ||
            isNumber(input) ||
            isNumberOrStringArray(input) ||
            isMomentInputObject(input) ||
            input === null ||
            input === undefined
        );
    }

    function isMomentInputObject(input) {
        var objectTest = isObject(input) && !isObjectEmpty(input),
            propertyTest = false,
            properties = [
                'years',
                'year',
                'y',
                'months',
                'month',
                'M',
                'days',
                'day',
                'd',
                'dates',
                'date',
                'D',
                'hours',
                'hour',
                'h',
                'minutes',
                'minute',
                'm',
                'seconds',
                'second',
                's',
                'milliseconds',
                'millisecond',
                'ms',
            ],
            i,
            property,
            propertyLen = properties.length;

        for (i = 0; i < propertyLen; i += 1) {
            property = properties[i];
            propertyTest = propertyTest || hasOwnProp(input, property);
        }

        return objectTest && propertyTest;
    }

    function isNumberOrStringArray(input) {
        var arrayTest = isArray(input),
            dataTypeTest = false;
        if (arrayTest) {
            dataTypeTest =
                input.filter(function (item) {
                    return !isNumber(item) && isString(input);
                }).length === 0;
        }
        return arrayTest && dataTypeTest;
    }

    function isCalendarSpec(input) {
        var objectTest = isObject(input) && !isObjectEmpty(input),
            propertyTest = false,
            properties = [
                'sameDay',
                'nextDay',
                'lastDay',
                'nextWeek',
                'lastWeek',
                'sameElse',
            ],
            i,
            property;

        for (i = 0; i < properties.length; i += 1) {
            property = properties[i];
            propertyTest = propertyTest || hasOwnProp(input, property);
        }

        return objectTest && propertyTest;
    }

    function getCalendarFormat(myMoment, now) {
        var diff = myMoment.diff(now, 'days', true);
        return diff < -6
            ? 'sameElse'
            : diff < -1
              ? 'lastWeek'
              : diff < 0
                ? 'lastDay'
                : diff < 1
                  ? 'sameDay'
                  : diff < 2
                    ? 'nextDay'
                    : diff < 7
                      ? 'nextWeek'
                      : 'sameElse';
    }

    function calendar$1(time, formats) {
        // Support for single parameter, formats only overload to the calendar function
        if (arguments.length === 1) {
            if (!arguments[0]) {
                time = undefined;
                formats = undefined;
            } else if (isMomentInput(arguments[0])) {
                time = arguments[0];
                formats = undefined;
            } else if (isCalendarSpec(arguments[0])) {
                formats = arguments[0];
                time = undefined;
            }
        }
        // We want to compare the start of today, vs this.
        // Getting start-of-today depends on whether we're local/utc/offset or not.
        var now = time || createLocal(),
            sod = cloneWithOffset(now, this).startOf('day'),
            format = hooks.calendarFormat(this, sod) || 'sameElse',
            output =
                formats &&
                (isFunction(formats[format])
                    ? formats[format].call(this, now)
                    : formats[format]);

        return this.format(
            output || this.localeData().calendar(format, this, createLocal(now))
        );
    }

    function clone() {
        return new Moment(this);
    }

    function isAfter(input, units) {
        var localInput = isMoment(input) ? input : createLocal(input);
        if (!(this.isValid() && localInput.isValid())) {
            return false;
        }
        units = normalizeUnits(units) || 'millisecond';
        if (units === 'millisecond') {
            return this.valueOf() > localInput.valueOf();
        } else {
            return localInput.valueOf() < this.clone().startOf(units).valueOf();
        }
    }

    function isBefore(input, units) {
        var localInput = isMoment(input) ? input : createLocal(input);
        if (!(this.isValid() && localInput.isValid())) {
            return false;
        }
        units = normalizeUnits(units) || 'millisecond';
        if (units === 'millisecond') {
            return this.valueOf() < localInput.valueOf();
        } else {
            return this.clone().endOf(units).valueOf() < localInput.valueOf();
        }
    }

    function isBetween(from, to, units, inclusivity) {
        var localFrom = isMoment(from) ? from : createLocal(from),
            localTo = isMoment(to) ? to : createLocal(to);
        if (!(this.isValid() && localFrom.isValid() && localTo.isValid())) {
            return false;
        }
        inclusivity = inclusivity || '()';
        return (
            (inclusivity[0] === '('
                ? this.isAfter(localFrom, units)
                : !this.isBefore(localFrom, units)) &&
            (inclusivity[1] === ')'
                ? this.isBefore(localTo, units)
                : !this.isAfter(localTo, units))
        );
    }

    function isSame(input, units) {
        var localInput = isMoment(input) ? input : createLocal(input),
            inputMs;
        if (!(this.isValid() && localInput.isValid())) {
            return false;
        }
        units = normalizeUnits(units) || 'millisecond';
        if (units === 'millisecond') {
            return this.valueOf() === localInput.valueOf();
        } else {
            inputMs = localInput.valueOf();
            return (
                this.clone().startOf(units).valueOf() <= inputMs &&
                inputMs <= this.clone().endOf(units).valueOf()
            );
        }
    }

    function isSameOrAfter(input, units) {
        return this.isSame(input, units) || this.isAfter(input, units);
    }

    function isSameOrBefore(input, units) {
        return this.isSame(input, units) || this.isBefore(input, units);
    }

    function diff(input, units, asFloat) {
        var that, zoneDelta, output;

        if (!this.isValid()) {
            return NaN;
        }

        that = cloneWithOffset(input, this);

        if (!that.isValid()) {
            return NaN;
        }

        zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;

        units = normalizeUnits(units);

        switch (units) {
            case 'year':
                output = monthDiff(this, that) / 12;
                break;
            case 'month':
                output = monthDiff(this, that);
                break;
            case 'quarter':
                output = monthDiff(this, that) / 3;
                break;
            case 'second':
                output = (this - that) / 1e3;
                break; // 1000
            case 'minute':
                output = (this - that) / 6e4;
                break; // 1000 * 60
            case 'hour':
                output = (this - that) / 36e5;
                break; // 1000 * 60 * 60
            case 'day':
                output = (this - that - zoneDelta) / 864e5;
                break; // 1000 * 60 * 60 * 24, negate dst
            case 'week':
                output = (this - that - zoneDelta) / 6048e5;
                break; // 1000 * 60 * 60 * 24 * 7, negate dst
            default:
                output = this - that;
        }

        return asFloat ? output : absFloor(output);
    }

    function monthDiff(a, b) {
        if (a.date() < b.date()) {
            // end-of-month calculations work correct when the start month has more
            // days than the end month.
            return -monthDiff(b, a);
        }
        // difference in months
        var wholeMonthDiff = (b.year() - a.year()) * 12 + (b.month() - a.month()),
            // b is in (anchor - 1 month, anchor + 1 month)
            anchor = a.clone().add(wholeMonthDiff, 'months'),
            anchor2,
            adjust;

        if (b - anchor < 0) {
            anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');
            // linear across the month
            adjust = (b - anchor) / (anchor - anchor2);
        } else {
            anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');
            // linear across the month
            adjust = (b - anchor) / (anchor2 - anchor);
        }

        //check for negative zero, return zero if negative zero
        return -(wholeMonthDiff + adjust) || 0;
    }

    hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';
    hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';

    function toString() {
        return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
    }

    function toISOString(keepOffset) {
        if (!this.isValid()) {
            return null;
        }
        var utc = keepOffset !== true,
            m = utc ? this.clone().utc() : this;
        if (m.year() < 0 || m.year() > 9999) {
            return formatMoment(
                m,
                utc
                    ? 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]'
                    : 'YYYYYY-MM-DD[T]HH:mm:ss.SSSZ'
            );
        }
        if (isFunction(Date.prototype.toISOString)) {
            // native implementation is ~50x faster, use it when we can
            if (utc) {
                return this.toDate().toISOString();
            } else {
                return new Date(this.valueOf() + this.utcOffset() * 60 * 1000)
                    .toISOString()
                    .replace('Z', formatMoment(m, 'Z'));
            }
        }
        return formatMoment(
            m,
            utc ? 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYY-MM-DD[T]HH:mm:ss.SSSZ'
        );
    }

    /**
     * Return a human readable representation of a moment that can
     * also be evaluated to get a new moment which is the same
     *
     * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects
     */
    function inspect() {
        if (!this.isValid()) {
            return 'moment.invalid(/* ' + this._i + ' */)';
        }
        var func = 'moment',
            zone = '',
            prefix,
            year,
            datetime,
            suffix;
        if (!this.isLocal()) {
            func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';
            zone = 'Z';
        }
        prefix = '[' + func + '("]';
        year = 0 <= this.year() && this.year() <= 9999 ? 'YYYY' : 'YYYYYY';
        datetime = '-MM-DD[T]HH:mm:ss.SSS';
        suffix = zone + '[")]';

        return this.format(prefix + year + datetime + suffix);
    }

    function format(inputString) {
        if (!inputString) {
            inputString = this.isUtc()
                ? hooks.defaultFormatUtc
                : hooks.defaultFormat;
        }
        var output = formatMoment(this, inputString);
        return this.localeData().postformat(output);
    }

    function from(time, withoutSuffix) {
        if (
            this.isValid() &&
            ((isMoment(time) && time.isValid()) || createLocal(time).isValid())
        ) {
            return createDuration({ to: this, from: time })
                .locale(this.locale())
                .humanize(!withoutSuffix);
        } else {
            return this.localeData().invalidDate();
        }
    }

    function fromNow(withoutSuffix) {
        return this.from(createLocal(), withoutSuffix);
    }

    function to(time, withoutSuffix) {
        if (
            this.isValid() &&
            ((isMoment(time) && time.isValid()) || createLocal(time).isValid())
        ) {
            return createDuration({ from: this, to: time })
                .locale(this.locale())
                .humanize(!withoutSuffix);
        } else {
            return this.localeData().invalidDate();
        }
    }

    function toNow(withoutSuffix) {
        return this.to(createLocal(), withoutSuffix);
    }

    // If passed a locale key, it will set the locale for this
    // instance.  Otherwise, it will return the locale configuration
    // variables for this instance.
    function locale(key) {
        var newLocaleData;

        if (key === undefined) {
            return this._locale._abbr;
        } else {
            newLocaleData = getLocale(key);
            if (newLocaleData != null) {
                this._locale = newLocaleData;
            }
            return this;
        }
    }

    var lang = deprecate(
        'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',
        function (key) {
            if (key === undefined) {
                return this.localeData();
            } else {
                return this.locale(key);
            }
        }
    );

    function localeData() {
        return this._locale;
    }

    var MS_PER_SECOND = 1000,
        MS_PER_MINUTE = 60 * MS_PER_SECOND,
        MS_PER_HOUR = 60 * MS_PER_MINUTE,
        MS_PER_400_YEARS = (365 * 400 + 97) * 24 * MS_PER_HOUR;

    // actual modulo - handles negative numbers (for dates before 1970):
    function mod$1(dividend, divisor) {
        return ((dividend % divisor) + divisor) % divisor;
    }

    function localStartOfDate(y, m, d) {
        // the date constructor remaps years 0-99 to 1900-1999
        if (y < 100 && y >= 0) {
            // preserve leap years using a full 400 year cycle, then reset
            return new Date(y + 400, m, d) - MS_PER_400_YEARS;
        } else {
            return new Date(y, m, d).valueOf();
        }
    }

    function utcStartOfDate(y, m, d) {
        // Date.UTC remaps years 0-99 to 1900-1999
        if (y < 100 && y >= 0) {
            // preserve leap years using a full 400 year cycle, then reset
            return Date.UTC(y + 400, m, d) - MS_PER_400_YEARS;
        } else {
            return Date.UTC(y, m, d);
        }
    }

    function startOf(units) {
        var time, startOfDate;
        units = normalizeUnits(units);
        if (units === undefined || units === 'millisecond' || !this.isValid()) {
            return this;
        }

        startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;

        switch (units) {
            case 'year':
                time = startOfDate(this.year(), 0, 1);
                break;
            case 'quarter':
                time = startOfDate(
                    this.year(),
                    this.month() - (this.month() % 3),
                    1
                );
                break;
            case 'month':
                time = startOfDate(this.year(), this.month(), 1);
                break;
            case 'week':
                time = startOfDate(
                    this.year(),
                    this.month(),
                    this.date() - this.weekday()
                );
                break;
            case 'isoWeek':
                time = startOfDate(
                    this.year(),
                    this.month(),
                    this.date() - (this.isoWeekday() - 1)
                );
                break;
            case 'day':
            case 'date':
                time = startOfDate(this.year(), this.month(), this.date());
                break;
            case 'hour':
                time = this._d.valueOf();
                time -= mod$1(
                    time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),
                    MS_PER_HOUR
                );
                break;
            case 'minute':
                time = this._d.valueOf();
                time -= mod$1(time, MS_PER_MINUTE);
                break;
            case 'second':
                time = this._d.valueOf();
                time -= mod$1(time, MS_PER_SECOND);
                break;
        }

        this._d.setTime(time);
        hooks.updateOffset(this, true);
        return this;
    }

    function endOf(units) {
        var time, startOfDate;
        units = normalizeUnits(units);
        if (units === undefined || units === 'millisecond' || !this.isValid()) {
            return this;
        }

        startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;

        switch (units) {
            case 'year':
                time = startOfDate(this.year() + 1, 0, 1) - 1;
                break;
            case 'quarter':
                time =
                    startOfDate(
                        this.year(),
                        this.month() - (this.month() % 3) + 3,
                        1
                    ) - 1;
                break;
            case 'month':
                time = startOfDate(this.year(), this.month() + 1, 1) - 1;
                break;
            case 'week':
                time =
                    startOfDate(
                        this.year(),
                        this.month(),
                        this.date() - this.weekday() + 7
                    ) - 1;
                break;
            case 'isoWeek':
                time =
                    startOfDate(
                        this.year(),
                        this.month(),
                        this.date() - (this.isoWeekday() - 1) + 7
                    ) - 1;
                break;
            case 'day':
            case 'date':
                time = startOfDate(this.year(), this.month(), this.date() + 1) - 1;
                break;
            case 'hour':
                time = this._d.valueOf();
                time +=
                    MS_PER_HOUR -
                    mod$1(
                        time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),
                        MS_PER_HOUR
                    ) -
                    1;
                break;
            case 'minute':
                time = this._d.valueOf();
                time += MS_PER_MINUTE - mod$1(time, MS_PER_MINUTE) - 1;
                break;
            case 'second':
                time = this._d.valueOf();
                time += MS_PER_SECOND - mod$1(time, MS_PER_SECOND) - 1;
                break;
        }

        this._d.setTime(time);
        hooks.updateOffset(this, true);
        return this;
    }

    function valueOf() {
        return this._d.valueOf() - (this._offset || 0) * 60000;
    }

    function unix() {
        return Math.floor(this.valueOf() / 1000);
    }

    function toDate() {
        return new Date(this.valueOf());
    }

    function toArray() {
        var m = this;
        return [
            m.year(),
            m.month(),
            m.date(),
            m.hour(),
            m.minute(),
            m.second(),
            m.millisecond(),
        ];
    }

    function toObject() {
        var m = this;
        return {
            years: m.year(),
            months: m.month(),
            date: m.date(),
            hours: m.hours(),
            minutes: m.minutes(),
            seconds: m.seconds(),
            milliseconds: m.milliseconds(),
        };
    }

    function toJSON() {
        // new Date(NaN).toJSON() === null
        return this.isValid() ? this.toISOString() : null;
    }

    function isValid$2() {
        return isValid(this);
    }

    function parsingFlags() {
        return extend({}, getParsingFlags(this));
    }

    function invalidAt() {
        return getParsingFlags(this).overflow;
    }

    function creationData() {
        return {
            input: this._i,
            format: this._f,
            locale: this._locale,
            isUTC: this._isUTC,
            strict: this._strict,
        };
    }

    addFormatToken('N', 0, 0, 'eraAbbr');
    addFormatToken('NN', 0, 0, 'eraAbbr');
    addFormatToken('NNN', 0, 0, 'eraAbbr');
    addFormatToken('NNNN', 0, 0, 'eraName');
    addFormatToken('NNNNN', 0, 0, 'eraNarrow');

    addFormatToken('y', ['y', 1], 'yo', 'eraYear');
    addFormatToken('y', ['yy', 2], 0, 'eraYear');
    addFormatToken('y', ['yyy', 3], 0, 'eraYear');
    addFormatToken('y', ['yyyy', 4], 0, 'eraYear');

    addRegexToken('N', matchEraAbbr);
    addRegexToken('NN', matchEraAbbr);
    addRegexToken('NNN', matchEraAbbr);
    addRegexToken('NNNN', matchEraName);
    addRegexToken('NNNNN', matchEraNarrow);

    addParseToken(
        ['N', 'NN', 'NNN', 'NNNN', 'NNNNN'],
        function (input, array, config, token) {
            var era = config._locale.erasParse(input, token, config._strict);
            if (era) {
                getParsingFlags(config).era = era;
            } else {
                getParsingFlags(config).invalidEra = input;
            }
        }
    );

    addRegexToken('y', matchUnsigned);
    addRegexToken('yy', matchUnsigned);
    addRegexToken('yyy', matchUnsigned);
    addRegexToken('yyyy', matchUnsigned);
    addRegexToken('yo', matchEraYearOrdinal);

    addParseToken(['y', 'yy', 'yyy', 'yyyy'], YEAR);
    addParseToken(['yo'], function (input, array, config, token) {
        var match;
        if (config._locale._eraYearOrdinalRegex) {
            match = input.match(config._locale._eraYearOrdinalRegex);
        }

        if (config._locale.eraYearOrdinalParse) {
            array[YEAR] = config._locale.eraYearOrdinalParse(input, match);
        } else {
            array[YEAR] = parseInt(input, 10);
        }
    });

    function localeEras(m, format) {
        var i,
            l,
            date,
            eras = this._eras || getLocale('en')._eras;
        for (i = 0, l = eras.length; i < l; ++i) {
            switch (typeof eras[i].since) {
                case 'string':
                    // truncate time
                    date = hooks(eras[i].since).startOf('day');
                    eras[i].since = date.valueOf();
                    break;
            }

            switch (typeof eras[i].until) {
                case 'undefined':
                    eras[i].until = +Infinity;
                    break;
                case 'string':
                    // truncate time
                    date = hooks(eras[i].until).startOf('day').valueOf();
                    eras[i].until = date.valueOf();
                    break;
            }
        }
        return eras;
    }

    function localeErasParse(eraName, format, strict) {
        var i,
            l,
            eras = this.eras(),
            name,
            abbr,
            narrow;
        eraName = eraName.toUpperCase();

        for (i = 0, l = eras.length; i < l; ++i) {
            name = eras[i].name.toUpperCase();
            abbr = eras[i].abbr.toUpperCase();
            narrow = eras[i].narrow.toUpperCase();

            if (strict) {
                switch (format) {
                    case 'N':
                    case 'NN':
                    case 'NNN':
                        if (abbr === eraName) {
                            return eras[i];
                        }
                        break;

                    case 'NNNN':
                        if (name === eraName) {
                            return eras[i];
                        }
                        break;

                    case 'NNNNN':
                        if (narrow === eraName) {
                            return eras[i];
                        }
                        break;
                }
            } else if ([name, abbr, narrow].indexOf(eraName) >= 0) {
                return eras[i];
            }
        }
    }

    function localeErasConvertYear(era, year) {
        var dir = era.since <= era.until ? +1 : -1;
        if (year === undefined) {
            return hooks(era.since).year();
        } else {
            return hooks(era.since).year() + (year - era.offset) * dir;
        }
    }

    function getEraName() {
        var i,
            l,
            val,
            eras = this.localeData().eras();
        for (i = 0, l = eras.length; i < l; ++i) {
            // truncate time
            val = this.clone().startOf('day').valueOf();

            if (eras[i].since <= val && val <= eras[i].until) {
                return eras[i].name;
            }
            if (eras[i].until <= val && val <= eras[i].since) {
                return eras[i].name;
            }
        }

        return '';
    }

    function getEraNarrow() {
        var i,
            l,
            val,
            eras = this.localeData().eras();
        for (i = 0, l = eras.length; i < l; ++i) {
            // truncate time
            val = this.clone().startOf('day').valueOf();

            if (eras[i].since <= val && val <= eras[i].until) {
                return eras[i].narrow;
            }
            if (eras[i].until <= val && val <= eras[i].since) {
                return eras[i].narrow;
            }
        }

        return '';
    }

    function getEraAbbr() {
        var i,
            l,
            val,
            eras = this.localeData().eras();
        for (i = 0, l = eras.length; i < l; ++i) {
            // truncate time
            val = this.clone().startOf('day').valueOf();

            if (eras[i].since <= val && val <= eras[i].until) {
                return eras[i].abbr;
            }
            if (eras[i].until <= val && val <= eras[i].since) {
                return eras[i].abbr;
            }
        }

        return '';
    }

    function getEraYear() {
        var i,
            l,
            dir,
            val,
            eras = this.localeData().eras();
        for (i = 0, l = eras.length; i < l; ++i) {
            dir = eras[i].since <= eras[i].until ? +1 : -1;

            // truncate time
            val = this.clone().startOf('day').valueOf();

            if (
                (eras[i].since <= val && val <= eras[i].until) ||
                (eras[i].until <= val && val <= eras[i].since)
            ) {
                return (
                    (this.year() - hooks(eras[i].since).year()) * dir +
                    eras[i].offset
                );
            }
        }

        return this.year();
    }

    function erasNameRegex(isStrict) {
        if (!hasOwnProp(this, '_erasNameRegex')) {
            computeErasParse.call(this);
        }
        return isStrict ? this._erasNameRegex : this._erasRegex;
    }

    function erasAbbrRegex(isStrict) {
        if (!hasOwnProp(this, '_erasAbbrRegex')) {
            computeErasParse.call(this);
        }
        return isStrict ? this._erasAbbrRegex : this._erasRegex;
    }

    function erasNarrowRegex(isStrict) {
        if (!hasOwnProp(this, '_erasNarrowRegex')) {
            computeErasParse.call(this);
        }
        return isStrict ? this._erasNarrowRegex : this._erasRegex;
    }

    function matchEraAbbr(isStrict, locale) {
        return locale.erasAbbrRegex(isStrict);
    }

    function matchEraName(isStrict, locale) {
        return locale.erasNameRegex(isStrict);
    }

    function matchEraNarrow(isStrict, locale) {
        return locale.erasNarrowRegex(isStrict);
    }

    function matchEraYearOrdinal(isStrict, locale) {
        return locale._eraYearOrdinalRegex || matchUnsigned;
    }

    function computeErasParse() {
        var abbrPieces = [],
            namePieces = [],
            narrowPieces = [],
            mixedPieces = [],
            i,
            l,
            erasName,
            erasAbbr,
            erasNarrow,
            eras = this.eras();

        for (i = 0, l = eras.length; i < l; ++i) {
            erasName = regexEscape(eras[i].name);
            erasAbbr = regexEscape(eras[i].abbr);
            erasNarrow = regexEscape(eras[i].narrow);

            namePieces.push(erasName);
            abbrPieces.push(erasAbbr);
            narrowPieces.push(erasNarrow);
            mixedPieces.push(erasName);
            mixedPieces.push(erasAbbr);
            mixedPieces.push(erasNarrow);
        }

        this._erasRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
        this._erasNameRegex = new RegExp('^(' + namePieces.join('|') + ')', 'i');
        this._erasAbbrRegex = new RegExp('^(' + abbrPieces.join('|') + ')', 'i');
        this._erasNarrowRegex = new RegExp(
            '^(' + narrowPieces.join('|') + ')',
            'i'
        );
    }

    // FORMATTING

    addFormatToken(0, ['gg', 2], 0, function () {
        return this.weekYear() % 100;
    });

    addFormatToken(0, ['GG', 2], 0, function () {
        return this.isoWeekYear() % 100;
    });

    function addWeekYearFormatToken(token, getter) {
        addFormatToken(0, [token, token.length], 0, getter);
    }

    addWeekYearFormatToken('gggg', 'weekYear');
    addWeekYearFormatToken('ggggg', 'weekYear');
    addWeekYearFormatToken('GGGG', 'isoWeekYear');
    addWeekYearFormatToken('GGGGG', 'isoWeekYear');

    // ALIASES

    // PARSING

    addRegexToken('G', matchSigned);
    addRegexToken('g', matchSigned);
    addRegexToken('GG', match1to2, match2);
    addRegexToken('gg', match1to2, match2);
    addRegexToken('GGGG', match1to4, match4);
    addRegexToken('gggg', match1to4, match4);
    addRegexToken('GGGGG', match1to6, match6);
    addRegexToken('ggggg', match1to6, match6);

    addWeekParseToken(
        ['gggg', 'ggggg', 'GGGG', 'GGGGG'],
        function (input, week, config, token) {
            week[token.substr(0, 2)] = toInt(input);
        }
    );

    addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {
        week[token] = hooks.parseTwoDigitYear(input);
    });

    // MOMENTS

    function getSetWeekYear(input) {
        return getSetWeekYearHelper.call(
            this,
            input,
            this.week(),
            this.weekday() + this.localeData()._week.dow,
            this.localeData()._week.dow,
            this.localeData()._week.doy
        );
    }

    function getSetISOWeekYear(input) {
        return getSetWeekYearHelper.call(
            this,
            input,
            this.isoWeek(),
            this.isoWeekday(),
            1,
            4
        );
    }

    function getISOWeeksInYear() {
        return weeksInYear(this.year(), 1, 4);
    }

    function getISOWeeksInISOWeekYear() {
        return weeksInYear(this.isoWeekYear(), 1, 4);
    }

    function getWeeksInYear() {
        var weekInfo = this.localeData()._week;
        return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
    }

    function getWeeksInWeekYear() {
        var weekInfo = this.localeData()._week;
        return weeksInYear(this.weekYear(), weekInfo.dow, weekInfo.doy);
    }

    function getSetWeekYearHelper(input, week, weekday, dow, doy) {
        var weeksTarget;
        if (input == null) {
            return weekOfYear(this, dow, doy).year;
        } else {
            weeksTarget = weeksInYear(input, dow, doy);
            if (week > weeksTarget) {
                week = weeksTarget;
            }
            return setWeekAll.call(this, input, week, weekday, dow, doy);
        }
    }

    function setWeekAll(weekYear, week, weekday, dow, doy) {
        var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),
            date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);

        this.year(date.getUTCFullYear());
        this.month(date.getUTCMonth());
        this.date(date.getUTCDate());
        return this;
    }

    // FORMATTING

    addFormatToken('Q', 0, 'Qo', 'quarter');

    // PARSING

    addRegexToken('Q', match1);
    addParseToken('Q', function (input, array) {
        array[MONTH] = (toInt(input) - 1) * 3;
    });

    // MOMENTS

    function getSetQuarter(input) {
        return input == null
            ? Math.ceil((this.month() + 1) / 3)
            : this.month((input - 1) * 3 + (this.month() % 3));
    }

    // FORMATTING

    addFormatToken('D', ['DD', 2], 'Do', 'date');

    // PARSING

    addRegexToken('D', match1to2, match1to2NoLeadingZero);
    addRegexToken('DD', match1to2, match2);
    addRegexToken('Do', function (isStrict, locale) {
        // TODO: Remove "ordinalParse" fallback in next major release.
        return isStrict
            ? locale._dayOfMonthOrdinalParse || locale._ordinalParse
            : locale._dayOfMonthOrdinalParseLenient;
    });

    addParseToken(['D', 'DD'], DATE);
    addParseToken('Do', function (input, array) {
        array[DATE] = toInt(input.match(match1to2)[0]);
    });

    // MOMENTS

    var getSetDayOfMonth = makeGetSet('Date', true);

    // FORMATTING

    addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');

    // PARSING

    addRegexToken('DDD', match1to3);
    addRegexToken('DDDD', match3);
    addParseToken(['DDD', 'DDDD'], function (input, array, config) {
        config._dayOfYear = toInt(input);
    });

    // HELPERS

    // MOMENTS

    function getSetDayOfYear(input) {
        var dayOfYear =
            Math.round(
                (this.clone().startOf('day') - this.clone().startOf('year')) / 864e5
            ) + 1;
        return input == null ? dayOfYear : this.add(input - dayOfYear, 'd');
    }

    // FORMATTING

    addFormatToken('m', ['mm', 2], 0, 'minute');

    // PARSING

    addRegexToken('m', match1to2, match1to2HasZero);
    addRegexToken('mm', match1to2, match2);
    addParseToken(['m', 'mm'], MINUTE);

    // MOMENTS

    var getSetMinute = makeGetSet('Minutes', false);

    // FORMATTING

    addFormatToken('s', ['ss', 2], 0, 'second');

    // PARSING

    addRegexToken('s', match1to2, match1to2HasZero);
    addRegexToken('ss', match1to2, match2);
    addParseToken(['s', 'ss'], SECOND);

    // MOMENTS

    var getSetSecond = makeGetSet('Seconds', false);

    // FORMATTING

    addFormatToken('S', 0, 0, function () {
        return ~~(this.millisecond() / 100);
    });

    addFormatToken(0, ['SS', 2], 0, function () {
        return ~~(this.millisecond() / 10);
    });

    addFormatToken(0, ['SSS', 3], 0, 'millisecond');
    addFormatToken(0, ['SSSS', 4], 0, function () {
        return this.millisecond() * 10;
    });
    addFormatToken(0, ['SSSSS', 5], 0, function () {
        return this.millisecond() * 100;
    });
    addFormatToken(0, ['SSSSSS', 6], 0, function () {
        return this.millisecond() * 1000;
    });
    addFormatToken(0, ['SSSSSSS', 7], 0, function () {
        return this.millisecond() * 10000;
    });
    addFormatToken(0, ['SSSSSSSS', 8], 0, function () {
        return this.millisecond() * 100000;
    });
    addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {
        return this.millisecond() * 1000000;
    });

    // PARSING

    addRegexToken('S', match1to3, match1);
    addRegexToken('SS', match1to3, match2);
    addRegexToken('SSS', match1to3, match3);

    var token, getSetMillisecond;
    for (token = 'SSSS'; token.length <= 9; token += 'S') {
        addRegexToken(token, matchUnsigned);
    }

    function parseMs(input, array) {
        array[MILLISECOND] = toInt(('0.' + input) * 1000);
    }

    for (token = 'S'; token.length <= 9; token += 'S') {
        addParseToken(token, parseMs);
    }

    getSetMillisecond = makeGetSet('Milliseconds', false);

    // FORMATTING

    addFormatToken('z', 0, 0, 'zoneAbbr');
    addFormatToken('zz', 0, 0, 'zoneName');

    // MOMENTS

    function getZoneAbbr() {
        return this._isUTC ? 'UTC' : '';
    }

    function getZoneName() {
        return this._isUTC ? 'Coordinated Universal Time' : '';
    }

    var proto = Moment.prototype;

    proto.add = add;
    proto.calendar = calendar$1;
    proto.clone = clone;
    proto.diff = diff;
    proto.endOf = endOf;
    proto.format = format;
    proto.from = from;
    proto.fromNow = fromNow;
    proto.to = to;
    proto.toNow = toNow;
    proto.get = stringGet;
    proto.invalidAt = invalidAt;
    proto.isAfter = isAfter;
    proto.isBefore = isBefore;
    proto.isBetween = isBetween;
    proto.isSame = isSame;
    proto.isSameOrAfter = isSameOrAfter;
    proto.isSameOrBefore = isSameOrBefore;
    proto.isValid = isValid$2;
    proto.lang = lang;
    proto.locale = locale;
    proto.localeData = localeData;
    proto.max = prototypeMax;
    proto.min = prototypeMin;
    proto.parsingFlags = parsingFlags;
    proto.set = stringSet;
    proto.startOf = startOf;
    proto.subtract = subtract;
    proto.toArray = toArray;
    proto.toObject = toObject;
    proto.toDate = toDate;
    proto.toISOString = toISOString;
    proto.inspect = inspect;
    if (typeof Symbol !== 'undefined' && Symbol.for != null) {
        proto[Symbol.for('nodejs.util.inspect.custom')] = function () {
            return 'Moment<' + this.format() + '>';
        };
    }
    proto.toJSON = toJSON;
    proto.toString = toString;
    proto.unix = unix;
    proto.valueOf = valueOf;
    proto.creationData = creationData;
    proto.eraName = getEraName;
    proto.eraNarrow = getEraNarrow;
    proto.eraAbbr = getEraAbbr;
    proto.eraYear = getEraYear;
    proto.year = getSetYear;
    proto.isLeapYear = getIsLeapYear;
    proto.weekYear = getSetWeekYear;
    proto.isoWeekYear = getSetISOWeekYear;
    proto.quarter = proto.quarters = getSetQuarter;
    proto.month = getSetMonth;
    proto.daysInMonth = getDaysInMonth;
    proto.week = proto.weeks = getSetWeek;
    proto.isoWeek = proto.isoWeeks = getSetISOWeek;
    proto.weeksInYear = getWeeksInYear;
    proto.weeksInWeekYear = getWeeksInWeekYear;
    proto.isoWeeksInYear = getISOWeeksInYear;
    proto.isoWeeksInISOWeekYear = getISOWeeksInISOWeekYear;
    proto.date = getSetDayOfMonth;
    proto.day = proto.days = getSetDayOfWeek;
    proto.weekday = getSetLocaleDayOfWeek;
    proto.isoWeekday = getSetISODayOfWeek;
    proto.dayOfYear = getSetDayOfYear;
    proto.hour = proto.hours = getSetHour;
    proto.minute = proto.minutes = getSetMinute;
    proto.second = proto.seconds = getSetSecond;
    proto.millisecond = proto.milliseconds = getSetMillisecond;
    proto.utcOffset = getSetOffset;
    proto.utc = setOffsetToUTC;
    proto.local = setOffsetToLocal;
    proto.parseZone = setOffsetToParsedOffset;
    proto.hasAlignedHourOffset = hasAlignedHourOffset;
    proto.isDST = isDaylightSavingTime;
    proto.isLocal = isLocal;
    proto.isUtcOffset = isUtcOffset;
    proto.isUtc = isUtc;
    proto.isUTC = isUtc;
    proto.zoneAbbr = getZoneAbbr;
    proto.zoneName = getZoneName;
    proto.dates = deprecate(
        'dates accessor is deprecated. Use date instead.',
        getSetDayOfMonth
    );
    proto.months = deprecate(
        'months accessor is deprecated. Use month instead',
        getSetMonth
    );
    proto.years = deprecate(
        'years accessor is deprecated. Use year instead',
        getSetYear
    );
    proto.zone = deprecate(
        'moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/',
        getSetZone
    );
    proto.isDSTShifted = deprecate(
        'isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information',
        isDaylightSavingTimeShifted
    );

    function createUnix(input) {
        return createLocal(input * 1000);
    }

    function createInZone() {
        return createLocal.apply(null, arguments).parseZone();
    }

    function preParsePostFormat(string) {
        return string;
    }

    var proto$1 = Locale.prototype;

    proto$1.calendar = calendar;
    proto$1.longDateFormat = longDateFormat;
    proto$1.invalidDate = invalidDate;
    proto$1.ordinal = ordinal;
    proto$1.preparse = preParsePostFormat;
    proto$1.postformat = preParsePostFormat;
    proto$1.relativeTime = relativeTime;
    proto$1.pastFuture = pastFuture;
    proto$1.set = set;
    proto$1.eras = localeEras;
    proto$1.erasParse = localeErasParse;
    proto$1.erasConvertYear = localeErasConvertYear;
    proto$1.erasAbbrRegex = erasAbbrRegex;
    proto$1.erasNameRegex = erasNameRegex;
    proto$1.erasNarrowRegex = erasNarrowRegex;

    proto$1.months = localeMonths;
    proto$1.monthsShort = localeMonthsShort;
    proto$1.monthsParse = localeMonthsParse;
    proto$1.monthsRegex = monthsRegex;
    proto$1.monthsShortRegex = monthsShortRegex;
    proto$1.week = localeWeek;
    proto$1.firstDayOfYear = localeFirstDayOfYear;
    proto$1.firstDayOfWeek = localeFirstDayOfWeek;

    proto$1.weekdays = localeWeekdays;
    proto$1.weekdaysMin = localeWeekdaysMin;
    proto$1.weekdaysShort = localeWeekdaysShort;
    proto$1.weekdaysParse = localeWeekdaysParse;

    proto$1.weekdaysRegex = weekdaysRegex;
    proto$1.weekdaysShortRegex = weekdaysShortRegex;
    proto$1.weekdaysMinRegex = weekdaysMinRegex;

    proto$1.isPM = localeIsPM;
    proto$1.meridiem = localeMeridiem;

    function get$1(format, index, field, setter) {
        var locale = getLocale(),
            utc = createUTC().set(setter, index);
        return locale[field](utc, format);
    }

    function listMonthsImpl(format, index, field) {
        if (isNumber(format)) {
            index = format;
            format = undefined;
        }

        format = format || '';

        if (index != null) {
            return get$1(format, index, field, 'month');
        }

        var i,
            out = [];
        for (i = 0; i < 12; i++) {
            out[i] = get$1(format, i, field, 'month');
        }
        return out;
    }

    // ()
    // (5)
    // (fmt, 5)
    // (fmt)
    // (true)
    // (true, 5)
    // (true, fmt, 5)
    // (true, fmt)
    function listWeekdaysImpl(localeSorted, format, index, field) {
        if (typeof localeSorted === 'boolean') {
            if (isNumber(format)) {
                index = format;
                format = undefined;
            }

            format = format || '';
        } else {
            format = localeSorted;
            index = format;
            localeSorted = false;

            if (isNumber(format)) {
                index = format;
                format = undefined;
            }

            format = format || '';
        }

        var locale = getLocale(),
            shift = localeSorted ? locale._week.dow : 0,
            i,
            out = [];

        if (index != null) {
            return get$1(format, (index + shift) % 7, field, 'day');
        }

        for (i = 0; i < 7; i++) {
            out[i] = get$1(format, (i + shift) % 7, field, 'day');
        }
        return out;
    }

    function listMonths(format, index) {
        return listMonthsImpl(format, index, 'months');
    }

    function listMonthsShort(format, index) {
        return listMonthsImpl(format, index, 'monthsShort');
    }

    function listWeekdays(localeSorted, format, index) {
        return listWeekdaysImpl(localeSorted, format, index, 'weekdays');
    }

    function listWeekdaysShort(localeSorted, format, index) {
        return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');
    }

    function listWeekdaysMin(localeSorted, format, index) {
        return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');
    }

    getSetGlobalLocale('en', {
        eras: [
            {
                since: '0001-01-01',
                until: +Infinity,
                offset: 1,
                name: 'Anno Domini',
                narrow: 'AD',
                abbr: 'AD',
            },
            {
                since: '0000-12-31',
                until: -Infinity,
                offset: 1,
                name: 'Before Christ',
                narrow: 'BC',
                abbr: 'BC',
            },
        ],
        dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/,
        ordinal: function (number) {
            var b = number % 10,
                output =
                    toInt((number % 100) / 10) === 1
                        ? 'th'
                        : b === 1
                          ? 'st'
                          : b === 2
                            ? 'nd'
                            : b === 3
                              ? 'rd'
                              : 'th';
            return number + output;
        },
    });

    // Side effect imports

    hooks.lang = deprecate(
        'moment.lang is deprecated. Use moment.locale instead.',
        getSetGlobalLocale
    );
    hooks.langData = deprecate(
        'moment.langData is deprecated. Use moment.localeData instead.',
        getLocale
    );

    var mathAbs = Math.abs;

    function abs() {
        var data = this._data;

        this._milliseconds = mathAbs(this._milliseconds);
        this._days = mathAbs(this._days);
        this._months = mathAbs(this._months);

        data.milliseconds = mathAbs(data.milliseconds);
        data.seconds = mathAbs(data.seconds);
        data.minutes = mathAbs(data.minutes);
        data.hours = mathAbs(data.hours);
        data.months = mathAbs(data.months);
        data.years = mathAbs(data.years);

        return this;
    }

    function addSubtract$1(duration, input, value, direction) {
        var other = createDuration(input, value);

        duration._milliseconds += direction * other._milliseconds;
        duration._days += direction * other._days;
        duration._months += direction * other._months;

        return duration._bubble();
    }

    // supports only 2.0-style add(1, 's') or add(duration)
    function add$1(input, value) {
        return addSubtract$1(this, input, value, 1);
    }

    // supports only 2.0-style subtract(1, 's') or subtract(duration)
    function subtract$1(input, value) {
        return addSubtract$1(this, input, value, -1);
    }

    function absCeil(number) {
        if (number < 0) {
            return Math.floor(number);
        } else {
            return Math.ceil(number);
        }
    }

    function bubble() {
        var milliseconds = this._milliseconds,
            days = this._days,
            months = this._months,
            data = this._data,
            seconds,
            minutes,
            hours,
            years,
            monthsFromDays;

        // if we have a mix of positive and negative values, bubble down first
        // check: https://github.com/moment/moment/issues/2166
        if (
            !(
                (milliseconds >= 0 && days >= 0 && months >= 0) ||
                (milliseconds <= 0 && days <= 0 && months <= 0)
            )
        ) {
            milliseconds += absCeil(monthsToDays(months) + days) * 864e5;
            days = 0;
            months = 0;
        }

        // The following code bubbles up values, see the tests for
        // examples of what that means.
        data.milliseconds = milliseconds % 1000;

        seconds = absFloor(milliseconds / 1000);
        data.seconds = seconds % 60;

        minutes = absFloor(seconds / 60);
        data.minutes = minutes % 60;

        hours = absFloor(minutes / 60);
        data.hours = hours % 24;

        days += absFloor(hours / 24);

        // convert days to months
        monthsFromDays = absFloor(daysToMonths(days));
        months += monthsFromDays;
        days -= absCeil(monthsToDays(monthsFromDays));

        // 12 months -> 1 year
        years = absFloor(months / 12);
        months %= 12;

        data.days = days;
        data.months = months;
        data.years = years;

        return this;
    }

    function daysToMonths(days) {
        // 400 years have 146097 days (taking into account leap year rules)
        // 400 years have 12 months === 4800
        return (days * 4800) / 146097;
    }

    function monthsToDays(months) {
        // the reverse of daysToMonths
        return (months * 146097) / 4800;
    }

    function as(units) {
        if (!this.isValid()) {
            return NaN;
        }
        var days,
            months,
            milliseconds = this._milliseconds;

        units = normalizeUnits(units);

        if (units === 'month' || units === 'quarter' || units === 'year') {
            days = this._days + milliseconds / 864e5;
            months = this._months + daysToMonths(days);
            switch (units) {
                case 'month':
                    return months;
                case 'quarter':
                    return months / 3;
                case 'year':
                    return months / 12;
            }
        } else {
            // handle milliseconds separately because of floating point math errors (issue #1867)
            days = this._days + Math.round(monthsToDays(this._months));
            switch (units) {
                case 'week':
                    return days / 7 + milliseconds / 6048e5;
                case 'day':
                    return days + milliseconds / 864e5;
                case 'hour':
                    return days * 24 + milliseconds / 36e5;
                case 'minute':
                    return days * 1440 + milliseconds / 6e4;
                case 'second':
                    return days * 86400 + milliseconds / 1000;
                // Math.floor prevents floating point math errors here
                case 'millisecond':
                    return Math.floor(days * 864e5) + milliseconds;
                default:
                    throw new Error('Unknown unit ' + units);
            }
        }
    }

    function makeAs(alias) {
        return function () {
            return this.as(alias);
        };
    }

    var asMilliseconds = makeAs('ms'),
        asSeconds = makeAs('s'),
        asMinutes = makeAs('m'),
        asHours = makeAs('h'),
        asDays = makeAs('d'),
        asWeeks = makeAs('w'),
        asMonths = makeAs('M'),
        asQuarters = makeAs('Q'),
        asYears = makeAs('y'),
        valueOf$1 = asMilliseconds;

    function clone$1() {
        return createDuration(this);
    }

    function get$2(units) {
        units = normalizeUnits(units);
        return this.isValid() ? this[units + 's']() : NaN;
    }

    function makeGetter(name) {
        return function () {
            return this.isValid() ? this._data[name] : NaN;
        };
    }

    var milliseconds = makeGetter('milliseconds'),
        seconds = makeGetter('seconds'),
        minutes = makeGetter('minutes'),
        hours = makeGetter('hours'),
        days = makeGetter('days'),
        months = makeGetter('months'),
        years = makeGetter('years');

    function weeks() {
        return absFloor(this.days() / 7);
    }

    var round = Math.round,
        thresholds = {
            ss: 44, // a few seconds to seconds
            s: 45, // seconds to minute
            m: 45, // minutes to hour
            h: 22, // hours to day
            d: 26, // days to month/week
            w: null, // weeks to month
            M: 11, // months to year
        };

    // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
    function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
        return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
    }

    function relativeTime$1(posNegDuration, withoutSuffix, thresholds, locale) {
        var duration = createDuration(posNegDuration).abs(),
            seconds = round(duration.as('s')),
            minutes = round(duration.as('m')),
            hours = round(duration.as('h')),
            days = round(duration.as('d')),
            months = round(duration.as('M')),
            weeks = round(duration.as('w')),
            years = round(duration.as('y')),
            a =
                (seconds <= thresholds.ss && ['s', seconds]) ||
                (seconds < thresholds.s && ['ss', seconds]) ||
                (minutes <= 1 && ['m']) ||
                (minutes < thresholds.m && ['mm', minutes]) ||
                (hours <= 1 && ['h']) ||
                (hours < thresholds.h && ['hh', hours]) ||
                (days <= 1 && ['d']) ||
                (days < thresholds.d && ['dd', days]);

        if (thresholds.w != null) {
            a =
                a ||
                (weeks <= 1 && ['w']) ||
                (weeks < thresholds.w && ['ww', weeks]);
        }
        a = a ||
            (months <= 1 && ['M']) ||
            (months < thresholds.M && ['MM', months]) ||
            (years <= 1 && ['y']) || ['yy', years];

        a[2] = withoutSuffix;
        a[3] = +posNegDuration > 0;
        a[4] = locale;
        return substituteTimeAgo.apply(null, a);
    }

    // This function allows you to set the rounding function for relative time strings
    function getSetRelativeTimeRounding(roundingFunction) {
        if (roundingFunction === undefined) {
            return round;
        }
        if (typeof roundingFunction === 'function') {
            round = roundingFunction;
            return true;
        }
        return false;
    }

    // This function allows you to set a threshold for relative time strings
    function getSetRelativeTimeThreshold(threshold, limit) {
        if (thresholds[threshold] === undefined) {
            return false;
        }
        if (limit === undefined) {
            return thresholds[threshold];
        }
        thresholds[threshold] = limit;
        if (threshold === 's') {
            thresholds.ss = limit - 1;
        }
        return true;
    }

    function humanize(argWithSuffix, argThresholds) {
        if (!this.isValid()) {
            return this.localeData().invalidDate();
        }

        var withSuffix = false,
            th = thresholds,
            locale,
            output;

        if (typeof argWithSuffix === 'object') {
            argThresholds = argWithSuffix;
            argWithSuffix = false;
        }
        if (typeof argWithSuffix === 'boolean') {
            withSuffix = argWithSuffix;
        }
        if (typeof argThresholds === 'object') {
            th = Object.assign({}, thresholds, argThresholds);
            if (argThresholds.s != null && argThresholds.ss == null) {
                th.ss = argThresholds.s - 1;
            }
        }

        locale = this.localeData();
        output = relativeTime$1(this, !withSuffix, th, locale);

        if (withSuffix) {
            output = locale.pastFuture(+this, output);
        }

        return locale.postformat(output);
    }

    var abs$1 = Math.abs;

    function sign(x) {
        return (x > 0) - (x < 0) || +x;
    }

    function toISOString$1() {
        // for ISO strings we do not use the normal bubbling rules:
        //  * milliseconds bubble up until they become hours
        //  * days do not bubble at all
        //  * months bubble up until they become years
        // This is because there is no context-free conversion between hours and days
        // (think of clock changes)
        // and also not between days and months (28-31 days per month)
        if (!this.isValid()) {
            return this.localeData().invalidDate();
        }

        var seconds = abs$1(this._milliseconds) / 1000,
            days = abs$1(this._days),
            months = abs$1(this._months),
            minutes,
            hours,
            years,
            s,
            total = this.asSeconds(),
            totalSign,
            ymSign,
            daysSign,
            hmsSign;

        if (!total) {
            // this is the same as C#'s (Noda) and python (isodate)...
            // but not other JS (goog.date)
            return 'P0D';
        }

        // 3600 seconds -> 60 minutes -> 1 hour
        minutes = absFloor(seconds / 60);
        hours = absFloor(minutes / 60);
        seconds %= 60;
        minutes %= 60;

        // 12 months -> 1 year
        years = absFloor(months / 12);
        months %= 12;

        // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
        s = seconds ? seconds.toFixed(3).replace(/\.?0+$/, '') : '';

        totalSign = total < 0 ? '-' : '';
        ymSign = sign(this._months) !== sign(total) ? '-' : '';
        daysSign = sign(this._days) !== sign(total) ? '-' : '';
        hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';

        return (
            totalSign +
            'P' +
            (years ? ymSign + years + 'Y' : '') +
            (months ? ymSign + months + 'M' : '') +
            (days ? daysSign + days + 'D' : '') +
            (hours || minutes || seconds ? 'T' : '') +
            (hours ? hmsSign + hours + 'H' : '') +
            (minutes ? hmsSign + minutes + 'M' : '') +
            (seconds ? hmsSign + s + 'S' : '')
        );
    }

    var proto$2 = Duration.prototype;

    proto$2.isValid = isValid$1;
    proto$2.abs = abs;
    proto$2.add = add$1;
    proto$2.subtract = subtract$1;
    proto$2.as = as;
    proto$2.asMilliseconds = asMilliseconds;
    proto$2.asSeconds = asSeconds;
    proto$2.asMinutes = asMinutes;
    proto$2.asHours = asHours;
    proto$2.asDays = asDays;
    proto$2.asWeeks = asWeeks;
    proto$2.asMonths = asMonths;
    proto$2.asQuarters = asQuarters;
    proto$2.asYears = asYears;
    proto$2.valueOf = valueOf$1;
    proto$2._bubble = bubble;
    proto$2.clone = clone$1;
    proto$2.get = get$2;
    proto$2.milliseconds = milliseconds;
    proto$2.seconds = seconds;
    proto$2.minutes = minutes;
    proto$2.hours = hours;
    proto$2.days = days;
    proto$2.weeks = weeks;
    proto$2.months = months;
    proto$2.years = years;
    proto$2.humanize = humanize;
    proto$2.toISOString = toISOString$1;
    proto$2.toString = toISOString$1;
    proto$2.toJSON = toISOString$1;
    proto$2.locale = locale;
    proto$2.localeData = localeData;

    proto$2.toIsoString = deprecate(
        'toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)',
        toISOString$1
    );
    proto$2.lang = lang;

    // FORMATTING

    addFormatToken('X', 0, 0, 'unix');
    addFormatToken('x', 0, 0, 'valueOf');

    // PARSING

    addRegexToken('x', matchSigned);
    addRegexToken('X', matchTimestamp);
    addParseToken('X', function (input, array, config) {
        config._d = new Date(parseFloat(input) * 1000);
    });
    addParseToken('x', function (input, array, config) {
        config._d = new Date(toInt(input));
    });

    //! moment.js

    hooks.version = '2.30.1';

    setHookCallback(createLocal);

    hooks.fn = proto;
    hooks.min = min;
    hooks.max = max;
    hooks.now = now;
    hooks.utc = createUTC;
    hooks.unix = createUnix;
    hooks.months = listMonths;
    hooks.isDate = isDate;
    hooks.locale = getSetGlobalLocale;
    hooks.invalid = createInvalid;
    hooks.duration = createDuration;
    hooks.isMoment = isMoment;
    hooks.weekdays = listWeekdays;
    hooks.parseZone = createInZone;
    hooks.localeData = getLocale;
    hooks.isDuration = isDuration;
    hooks.monthsShort = listMonthsShort;
    hooks.weekdaysMin = listWeekdaysMin;
    hooks.defineLocale = defineLocale;
    hooks.updateLocale = updateLocale;
    hooks.locales = listLocales;
    hooks.weekdaysShort = listWeekdaysShort;
    hooks.normalizeUnits = normalizeUnits;
    hooks.relativeTimeRounding = getSetRelativeTimeRounding;
    hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;
    hooks.calendarFormat = getCalendarFormat;
    hooks.prototype = proto;

    // currently HTML5 input type only supports 24-hour formats
    hooks.HTML5_FMT = {
        DATETIME_LOCAL: 'YYYY-MM-DDTHH:mm', // <input type="datetime-local" />
        DATETIME_LOCAL_SECONDS: 'YYYY-MM-DDTHH:mm:ss', // <input type="datetime-local" step="1" />
        DATETIME_LOCAL_MS: 'YYYY-MM-DDTHH:mm:ss.SSS', // <input type="datetime-local" step="0.001" />
        DATE: 'YYYY-MM-DD', // <input type="date" />
        TIME: 'HH:mm', // <input type="time" />
        TIME_SECONDS: 'HH:mm:ss', // <input type="time" step="1" />
        TIME_MS: 'HH:mm:ss.SSS', // <input type="time" step="0.001" />
        WEEK: 'GGGG-[W]WW', // <input type="week" />
        MONTH: 'YYYY-MM', // <input type="month" />
    };

    return hooks;

})));

/*!@preserve
 * Tempus Dominus Bootstrap4 v5.39.0 (https://tempusdominus.github.io/bootstrap-4/)
 * Copyright 2016-2020 Jonathan Peterson and contributors
 * Licensed under MIT (https://github.com/tempusdominus/bootstrap-3/blob/master/LICENSE)
 */

if (typeof jQuery === 'undefined') {
  throw new Error('Tempus Dominus Bootstrap4\'s requires jQuery. jQuery must be included before Tempus Dominus Bootstrap4\'s JavaScript.');
}

+function ($) {
  var version = $.fn.jquery.split(' ')[0].split('.');
  if ((version[0] < 2 && version[1] < 9) || (version[0] === 1 && version[1] === 9 && version[2] < 1) || (version[0] >= 4)) {
    throw new Error('Tempus Dominus Bootstrap4\'s requires at least jQuery v3.0.0 but less than v4.0.0');
  }
}(jQuery);


if (typeof moment === 'undefined') {
  throw new Error('Tempus Dominus Bootstrap4\'s requires moment.js. Moment.js must be included before Tempus Dominus Bootstrap4\'s JavaScript.');
}

var version = moment.version.split('.')
if ((version[0] <= 2 && version[1] < 17) || (version[0] >= 3)) {
  throw new Error('Tempus Dominus Bootstrap4\'s requires at least moment.js v2.17.0 but less than v3.0.0');
}

+function () {

function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

// ReSharper disable once InconsistentNaming
var DateTimePicker = function ($, moment) {
  function escapeRegExp(text) {
    return text.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
  }

  function isValidDate(date) {
    return Object.prototype.toString.call(date) === '[object Date]' && !isNaN(date.getTime());
  }

  function isValidDateTimeStr(str) {
    return isValidDate(new Date(str));
  } // ReSharper disable InconsistentNaming


  var trim = function trim(str) {
    return str.replace(/(^\s+)|(\s+$)/g, '');
  },
      NAME = 'datetimepicker',
      DATA_KEY = "" + NAME,
      EVENT_KEY = "." + DATA_KEY,
      DATA_API_KEY = '.data-api',
      Selector = {
    DATA_TOGGLE: "[data-toggle=\"" + DATA_KEY + "\"]"
  },
      ClassName = {
    INPUT: NAME + "-input"
  },
      Event = {
    CHANGE: "change" + EVENT_KEY,
    BLUR: "blur" + EVENT_KEY,
    KEYUP: "keyup" + EVENT_KEY,
    KEYDOWN: "keydown" + EVENT_KEY,
    FOCUS: "focus" + EVENT_KEY,
    CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY,
    //emitted
    UPDATE: "update" + EVENT_KEY,
    ERROR: "error" + EVENT_KEY,
    HIDE: "hide" + EVENT_KEY,
    SHOW: "show" + EVENT_KEY
  },
      DatePickerModes = [{
    CLASS_NAME: 'days',
    NAV_FUNCTION: 'M',
    NAV_STEP: 1
  }, {
    CLASS_NAME: 'months',
    NAV_FUNCTION: 'y',
    NAV_STEP: 1
  }, {
    CLASS_NAME: 'years',
    NAV_FUNCTION: 'y',
    NAV_STEP: 10
  }, {
    CLASS_NAME: 'decades',
    NAV_FUNCTION: 'y',
    NAV_STEP: 100
  }],
      KeyMap = {
    'up': 38,
    38: 'up',
    'down': 40,
    40: 'down',
    'left': 37,
    37: 'left',
    'right': 39,
    39: 'right',
    'tab': 9,
    9: 'tab',
    'escape': 27,
    27: 'escape',
    'enter': 13,
    13: 'enter',
    'pageUp': 33,
    33: 'pageUp',
    'pageDown': 34,
    34: 'pageDown',
    'shift': 16,
    16: 'shift',
    'control': 17,
    17: 'control',
    'space': 32,
    32: 'space',
    't': 84,
    84: 't',
    'delete': 46,
    46: 'delete'
  },
      ViewModes = ['times', 'days', 'months', 'years', 'decades'],
      keyState = {},
      keyPressHandled = {},
      optionsSortMap = {
    timeZone: -39,
    format: -38,
    dayViewHeaderFormat: -37,
    extraFormats: -36,
    stepping: -35,
    minDate: -34,
    maxDate: -33,
    useCurrent: -32,
    collapse: -31,
    locale: -30,
    defaultDate: -29,
    disabledDates: -28,
    enabledDates: -27,
    icons: -26,
    tooltips: -25,
    useStrict: -24,
    sideBySide: -23,
    daysOfWeekDisabled: -22,
    calendarWeeks: -21,
    viewMode: -20,
    toolbarPlacement: -19,
    buttons: -18,
    widgetPositioning: -17,
    widgetParent: -16,
    ignoreReadonly: -15,
    keepOpen: -14,
    focusOnShow: -13,
    inline: -12,
    keepInvalid: -11,
    keyBinds: -10,
    debug: -9,
    allowInputToggle: -8,
    disabledTimeIntervals: -7,
    disabledHours: -6,
    enabledHours: -5,
    viewDate: -4,
    allowMultidate: -3,
    multidateSeparator: -2,
    updateOnlyThroughDateOption: -1,
    date: 1
  },
      defaultFeatherIcons = {
    time: 'clock',
    date: 'calendar',
    up: 'arrow-up',
    down: 'arrow-down',
    previous: 'arrow-left',
    next: 'arrow-right',
    today: 'arrow-down-circle',
    clear: 'trash-2',
    close: 'x'
  };

  function optionsSortFn(optionKeyA, optionKeyB) {
    if (optionsSortMap[optionKeyA] && optionsSortMap[optionKeyB]) {
      if (optionsSortMap[optionKeyA] < 0 && optionsSortMap[optionKeyB] < 0) {
        return Math.abs(optionsSortMap[optionKeyB]) - Math.abs(optionsSortMap[optionKeyA]);
      } else if (optionsSortMap[optionKeyA] < 0) {
        return -1;
      } else if (optionsSortMap[optionKeyB] < 0) {
        return 1;
      }

      return optionsSortMap[optionKeyA] - optionsSortMap[optionKeyB];
    } else if (optionsSortMap[optionKeyA]) {
      return optionsSortMap[optionKeyA];
    } else if (optionsSortMap[optionKeyB]) {
      return optionsSortMap[optionKeyB];
    }

    return 0;
  }

  var Default = {
    timeZone: '',
    format: false,
    dayViewHeaderFormat: 'MMMM YYYY',
    extraFormats: false,
    stepping: 1,
    minDate: false,
    maxDate: false,
    useCurrent: true,
    collapse: true,
    locale: moment.locale(),
    defaultDate: false,
    disabledDates: false,
    enabledDates: false,
    icons: {
      type: 'class',
      time: 'fa fa-clock-o',
      date: 'fa fa-calendar',
      up: 'fa fa-arrow-up',
      down: 'fa fa-arrow-down',
      previous: 'fa fa-chevron-left',
      next: 'fa fa-chevron-right',
      today: 'fa fa-calendar-check-o',
      clear: 'fa fa-trash',
      close: 'fa fa-times'
    },
    tooltips: {
      today: 'Go to today',
      clear: 'Clear selection',
      close: 'Close the picker',
      selectMonth: 'Select Month',
      prevMonth: 'Previous Month',
      nextMonth: 'Next Month',
      selectYear: 'Select Year',
      prevYear: 'Previous Year',
      nextYear: 'Next Year',
      selectDecade: 'Select Decade',
      prevDecade: 'Previous Decade',
      nextDecade: 'Next Decade',
      prevCentury: 'Previous Century',
      nextCentury: 'Next Century',
      pickHour: 'Pick Hour',
      incrementHour: 'Increment Hour',
      decrementHour: 'Decrement Hour',
      pickMinute: 'Pick Minute',
      incrementMinute: 'Increment Minute',
      decrementMinute: 'Decrement Minute',
      pickSecond: 'Pick Second',
      incrementSecond: 'Increment Second',
      decrementSecond: 'Decrement Second',
      togglePeriod: 'Toggle Period',
      selectTime: 'Select Time',
      selectDate: 'Select Date'
    },
    useStrict: false,
    sideBySide: false,
    daysOfWeekDisabled: false,
    calendarWeeks: false,
    viewMode: 'days',
    toolbarPlacement: 'default',
    buttons: {
      showToday: false,
      showClear: false,
      showClose: false
    },
    widgetPositioning: {
      horizontal: 'auto',
      vertical: 'auto'
    },
    widgetParent: null,
    readonly: false,
    ignoreReadonly: false,
    keepOpen: false,
    focusOnShow: true,
    inline: false,
    keepInvalid: false,
    keyBinds: {
      up: function up() {
        if (!this.widget) {
          return false;
        }

        var d = this._dates[0] || this.getMoment();

        if (this.widget.find('.datepicker').is(':visible')) {
          this.date(d.clone().subtract(7, 'd'));
        } else {
          this.date(d.clone().add(this.stepping(), 'm'));
        }

        return true;
      },
      down: function down() {
        if (!this.widget) {
          this.show();
          return false;
        }

        var d = this._dates[0] || this.getMoment();

        if (this.widget.find('.datepicker').is(':visible')) {
          this.date(d.clone().add(7, 'd'));
        } else {
          this.date(d.clone().subtract(this.stepping(), 'm'));
        }

        return true;
      },
      'control up': function controlUp() {
        if (!this.widget) {
          return false;
        }

        var d = this._dates[0] || this.getMoment();

        if (this.widget.find('.datepicker').is(':visible')) {
          this.date(d.clone().subtract(1, 'y'));
        } else {
          this.date(d.clone().add(1, 'h'));
        }

        return true;
      },
      'control down': function controlDown() {
        if (!this.widget) {
          return false;
        }

        var d = this._dates[0] || this.getMoment();

        if (this.widget.find('.datepicker').is(':visible')) {
          this.date(d.clone().add(1, 'y'));
        } else {
          this.date(d.clone().subtract(1, 'h'));
        }

        return true;
      },
      left: function left() {
        if (!this.widget) {
          return false;
        }

        var d = this._dates[0] || this.getMoment();

        if (this.widget.find('.datepicker').is(':visible')) {
          this.date(d.clone().subtract(1, 'd'));
        }

        return true;
      },
      right: function right() {
        if (!this.widget) {
          return false;
        }

        var d = this._dates[0] || this.getMoment();

        if (this.widget.find('.datepicker').is(':visible')) {
          this.date(d.clone().add(1, 'd'));
        }

        return true;
      },
      pageUp: function pageUp() {
        if (!this.widget) {
          return false;
        }

        var d = this._dates[0] || this.getMoment();

        if (this.widget.find('.datepicker').is(':visible')) {
          this.date(d.clone().subtract(1, 'M'));
        }

        return true;
      },
      pageDown: function pageDown() {
        if (!this.widget) {
          return false;
        }

        var d = this._dates[0] || this.getMoment();

        if (this.widget.find('.datepicker').is(':visible')) {
          this.date(d.clone().add(1, 'M'));
        }

        return true;
      },
      enter: function enter() {
        if (!this.widget) {
          return false;
        }

        this.hide();
        return true;
      },
      escape: function escape() {
        if (!this.widget) {
          return false;
        }

        this.hide();
        return true;
      },
      'control space': function controlSpace() {
        if (!this.widget) {
          return false;
        }

        if (this.widget.find('.timepicker').is(':visible')) {
          this.widget.find('.btn[data-action="togglePeriod"]').click();
        }

        return true;
      },
      t: function t() {
        if (!this.widget) {
          return false;
        }

        this.date(this.getMoment());
        return true;
      },
      'delete': function _delete() {
        if (!this.widget) {
          return false;
        }

        this.clear();
        return true;
      }
    },
    debug: false,
    allowInputToggle: false,
    disabledTimeIntervals: false,
    disabledHours: false,
    enabledHours: false,
    viewDate: false,
    allowMultidate: false,
    multidateSeparator: ', ',
    updateOnlyThroughDateOption: false,
    promptTimeOnDateChange: false,
    promptTimeOnDateChangeTransitionDelay: 200
  }; // ReSharper restore InconsistentNaming
  // ReSharper disable once DeclarationHides
  // ReSharper disable once InconsistentNaming

  var DateTimePicker = /*#__PURE__*/function () {
    /** @namespace eData.dateOptions */

    /** @namespace moment.tz */
    function DateTimePicker(element, options) {
      this._options = this._getOptions(options);
      this._element = element;
      this._dates = [];
      this._datesFormatted = [];
      this._viewDate = null;
      this.unset = true;
      this.component = false;
      this.widget = false;
      this.use24Hours = null;
      this.actualFormat = null;
      this.parseFormats = null;
      this.currentViewMode = null;
      this.MinViewModeNumber = 0;
      this.isInitFormatting = false;
      this.isInit = false;
      this.isDateUpdateThroughDateOptionFromClientCode = false;
      this.hasInitDate = false;
      this.initDate = void 0;
      this._notifyChangeEventContext = void 0;
      this._currentPromptTimeTimeout = null;

      this._int();
    }
    /**
     * @return {string}
     */


    var _proto = DateTimePicker.prototype;

    //private
    _proto._int = function _int() {
      this.isInit = true;

      var targetInput = this._element.data('target-input');

      if (this._element.is('input')) {
        this.input = this._element;
      } else if (targetInput !== undefined) {
        if (targetInput === 'nearest') {
          this.input = this._element.find('input');
        } else {
          this.input = $(targetInput);
        }
      }

      this._dates = [];
      this._dates[0] = this.getMoment();
      this._viewDate = this.getMoment().clone();
      $.extend(true, this._options, this._dataToOptions());
      this.hasInitDate = false;
      this.initDate = void 0;
      this.options(this._options);
      this.isInitFormatting = true;

      this._initFormatting();

      this.isInitFormatting = false;

      if (this.input !== undefined && this.input.is('input') && this.input.val().trim().length !== 0) {
        this._setValue(this._parseInputDate(this.input.val().trim()), 0);
      } else if (this._options.defaultDate && this.input !== undefined && this.input.attr('placeholder') === undefined) {
        this._setValue(this._options.defaultDate, 0);
      }

      if (this.hasInitDate) {
        this.date(this.initDate);
      }

      if (this._options.inline) {
        this.show();
      }

      this.isInit = false;
    };

    _proto._update = function _update() {
      if (!this.widget) {
        return;
      }

      this._fillDate();

      this._fillTime();
    };

    _proto._setValue = function _setValue(targetMoment, index) {
      var noIndex = typeof index === 'undefined',
          isClear = !targetMoment && noIndex,
          isDateUpdateThroughDateOptionFromClientCode = this.isDateUpdateThroughDateOptionFromClientCode,
          isNotAllowedProgrammaticUpdate = !this.isInit && this._options.updateOnlyThroughDateOption && !isDateUpdateThroughDateOptionFromClientCode;
      var outpValue = '',
          isInvalid = false,
          oldDate = this.unset ? null : this._dates[index];

      if (!oldDate && !this.unset && noIndex && isClear) {
        oldDate = this._dates[this._dates.length - 1];
      } // case of calling setValue(null or false)


      if (!targetMoment) {
        if (isNotAllowedProgrammaticUpdate) {
          this._notifyEvent({
            type: DateTimePicker.Event.CHANGE,
            date: targetMoment,
            oldDate: oldDate,
            isClear: isClear,
            isInvalid: isInvalid,
            isDateUpdateThroughDateOptionFromClientCode: isDateUpdateThroughDateOptionFromClientCode,
            isInit: this.isInit
          });

          return;
        }

        if (!this._options.allowMultidate || this._dates.length === 1 || isClear) {
          this.unset = true;
          this._dates = [];
          this._datesFormatted = [];
        } else {
          outpValue = "" + this._element.data('date') + this._options.multidateSeparator;
          outpValue = oldDate && outpValue.replace("" + oldDate.format(this.actualFormat) + this._options.multidateSeparator, '').replace("" + this._options.multidateSeparator + this._options.multidateSeparator, '').replace(new RegExp(escapeRegExp(this._options.multidateSeparator) + "\\s*$"), '') || '';

          this._dates.splice(index, 1);

          this._datesFormatted.splice(index, 1);
        }

        outpValue = trim(outpValue);

        if (this.input !== undefined) {
          this.input.val(outpValue);
          this.input.trigger('input');
        }

        this._element.data('date', outpValue);

        this._notifyEvent({
          type: DateTimePicker.Event.CHANGE,
          date: false,
          oldDate: oldDate,
          isClear: isClear,
          isInvalid: isInvalid,
          isDateUpdateThroughDateOptionFromClientCode: isDateUpdateThroughDateOptionFromClientCode,
          isInit: this.isInit
        });

        this._update();

        return;
      }

      targetMoment = targetMoment.clone().locale(this._options.locale);

      if (this._hasTimeZone()) {
        targetMoment.tz(this._options.timeZone);
      }

      if (this._options.stepping !== 1) {
        targetMoment.minutes(Math.round(targetMoment.minutes() / this._options.stepping) * this._options.stepping).seconds(0);
      }

      if (this._isValid(targetMoment)) {
        if (isNotAllowedProgrammaticUpdate) {
          this._notifyEvent({
            type: DateTimePicker.Event.CHANGE,
            date: targetMoment.clone(),
            oldDate: oldDate,
            isClear: isClear,
            isInvalid: isInvalid,
            isDateUpdateThroughDateOptionFromClientCode: isDateUpdateThroughDateOptionFromClientCode,
            isInit: this.isInit
          });

          return;
        }

        this._dates[index] = targetMoment;
        this._datesFormatted[index] = targetMoment.format('YYYY-MM-DD');
        this._viewDate = targetMoment.clone();

        if (this._options.allowMultidate && this._dates.length > 1) {
          for (var i = 0; i < this._dates.length; i++) {
            outpValue += "" + this._dates[i].format(this.actualFormat) + this._options.multidateSeparator;
          }

          outpValue = outpValue.replace(new RegExp(this._options.multidateSeparator + "\\s*$"), '');
        } else {
          outpValue = this._dates[index].format(this.actualFormat);
        }

        outpValue = trim(outpValue);

        if (this.input !== undefined) {
          this.input.val(outpValue);
          this.input.trigger('input');
        }

        this._element.data('date', outpValue);

        this.unset = false;

        this._update();

        this._notifyEvent({
          type: DateTimePicker.Event.CHANGE,
          date: this._dates[index].clone(),
          oldDate: oldDate,
          isClear: isClear,
          isInvalid: isInvalid,
          isDateUpdateThroughDateOptionFromClientCode: isDateUpdateThroughDateOptionFromClientCode,
          isInit: this.isInit
        });
      } else {
        isInvalid = true;

        if (!this._options.keepInvalid) {
          if (this.input !== undefined) {
            this.input.val("" + (this.unset ? '' : this._dates[index].format(this.actualFormat)));
            this.input.trigger('input');
          }
        } else {
          this._notifyEvent({
            type: DateTimePicker.Event.CHANGE,
            date: targetMoment,
            oldDate: oldDate,
            isClear: isClear,
            isInvalid: isInvalid,
            isDateUpdateThroughDateOptionFromClientCode: isDateUpdateThroughDateOptionFromClientCode,
            isInit: this.isInit
          });
        }

        this._notifyEvent({
          type: DateTimePicker.Event.ERROR,
          date: targetMoment,
          oldDate: oldDate
        });
      }
    };

    _proto._change = function _change(e) {
      var val = $(e.target).val().trim(),
          parsedDate = val ? this._parseInputDate(val) : null;

      this._setValue(parsedDate, 0);

      e.stopImmediatePropagation();
      return false;
    } //noinspection JSMethodCanBeStatic
    ;

    _proto._getOptions = function _getOptions(options) {
      options = $.extend(true, {}, Default, options && options.icons && options.icons.type === 'feather' ? {
        icons: defaultFeatherIcons
      } : {}, options);
      return options;
    };

    _proto._hasTimeZone = function _hasTimeZone() {
      return moment.tz !== undefined && this._options.timeZone !== undefined && this._options.timeZone !== null && this._options.timeZone !== '';
    };

    _proto._isEnabled = function _isEnabled(granularity) {
      if (typeof granularity !== 'string' || granularity.length > 1) {
        throw new TypeError('isEnabled expects a single character string parameter');
      }

      switch (granularity) {
        case 'y':
          return this.actualFormat.indexOf('Y') !== -1;

        case 'M':
          return this.actualFormat.indexOf('M') !== -1;

        case 'd':
          return this.actualFormat.toLowerCase().indexOf('d') !== -1;

        case 'h':
        case 'H':
          return this.actualFormat.toLowerCase().indexOf('h') !== -1;

        case 'm':
          return this.actualFormat.indexOf('m') !== -1;

        case 's':
          return this.actualFormat.indexOf('s') !== -1;

        case 'a':
        case 'A':
          return this.actualFormat.toLowerCase().indexOf('a') !== -1;

        default:
          return false;
      }
    };

    _proto._hasTime = function _hasTime() {
      return this._isEnabled('h') || this._isEnabled('m') || this._isEnabled('s');
    };

    _proto._hasDate = function _hasDate() {
      return this._isEnabled('y') || this._isEnabled('M') || this._isEnabled('d');
    };

    _proto._dataToOptions = function _dataToOptions() {
      var eData = this._element.data();

      var dataOptions = {};

      if (eData.dateOptions && eData.dateOptions instanceof Object) {
        dataOptions = $.extend(true, dataOptions, eData.dateOptions);
      }

      $.each(this._options, function (key) {
        var attributeName = "date" + key.charAt(0).toUpperCase() + key.slice(1); //todo data api key

        if (eData[attributeName] !== undefined) {
          dataOptions[key] = eData[attributeName];
        } else {
          delete dataOptions[key];
        }
      });
      return dataOptions;
    };

    _proto._format = function _format() {
      return this._options.format || 'YYYY-MM-DD HH:mm';
    };

    _proto._areSameDates = function _areSameDates(a, b) {
      var format = this._format();

      return a && b && (a.isSame(b) || moment(a.format(format), format).isSame(moment(b.format(format), format)));
    };

    _proto._notifyEvent = function _notifyEvent(e) {
      if (e.type === DateTimePicker.Event.CHANGE) {
        this._notifyChangeEventContext = this._notifyChangeEventContext || 0;
        this._notifyChangeEventContext++;

        if (e.date && this._areSameDates(e.date, e.oldDate) || !e.isClear && !e.date && !e.oldDate || this._notifyChangeEventContext > 1) {
          this._notifyChangeEventContext = void 0;
          return;
        }

        this._handlePromptTimeIfNeeded(e);
      }

      this._element.trigger(e);

      this._notifyChangeEventContext = void 0;
    };

    _proto._handlePromptTimeIfNeeded = function _handlePromptTimeIfNeeded(e) {
      if (this._options.promptTimeOnDateChange) {
        if (!e.oldDate && this._options.useCurrent) {
          // First time ever. If useCurrent option is set to true (default), do nothing
          // because the first date is selected automatically.
          return;
        } else if (e.oldDate && e.date && (e.oldDate.format('YYYY-MM-DD') === e.date.format('YYYY-MM-DD') || e.oldDate.format('YYYY-MM-DD') !== e.date.format('YYYY-MM-DD') && e.oldDate.format('HH:mm:ss') !== e.date.format('HH:mm:ss'))) {
          // Date didn't change (time did) or date changed because time did.
          return;
        }

        var that = this;
        clearTimeout(this._currentPromptTimeTimeout);
        this._currentPromptTimeTimeout = setTimeout(function () {
          if (that.widget) {
            that.widget.find('[data-action="togglePicker"]').click();
          }
        }, this._options.promptTimeOnDateChangeTransitionDelay);
      }
    };

    _proto._viewUpdate = function _viewUpdate(e) {
      if (e === 'y') {
        e = 'YYYY';
      }

      this._notifyEvent({
        type: DateTimePicker.Event.UPDATE,
        change: e,
        viewDate: this._viewDate.clone()
      });
    };

    _proto._showMode = function _showMode(dir) {
      if (!this.widget) {
        return;
      }

      if (dir) {
        this.currentViewMode = Math.max(this.MinViewModeNumber, Math.min(3, this.currentViewMode + dir));
      }

      this.widget.find('.datepicker > div').hide().filter(".datepicker-" + DatePickerModes[this.currentViewMode].CLASS_NAME).show();
    };

    _proto._isInDisabledDates = function _isInDisabledDates(testDate) {
      return this._options.disabledDates[testDate.format('YYYY-MM-DD')] === true;
    };

    _proto._isInEnabledDates = function _isInEnabledDates(testDate) {
      return this._options.enabledDates[testDate.format('YYYY-MM-DD')] === true;
    };

    _proto._isInDisabledHours = function _isInDisabledHours(testDate) {
      return this._options.disabledHours[testDate.format('H')] === true;
    };

    _proto._isInEnabledHours = function _isInEnabledHours(testDate) {
      return this._options.enabledHours[testDate.format('H')] === true;
    };

    _proto._isValid = function _isValid(targetMoment, granularity) {
      if (!targetMoment || !targetMoment.isValid()) {
        return false;
      }

      if (this._options.disabledDates && granularity === 'd' && this._isInDisabledDates(targetMoment)) {
        return false;
      }

      if (this._options.enabledDates && granularity === 'd' && !this._isInEnabledDates(targetMoment)) {
        return false;
      }

      if (this._options.minDate && targetMoment.isBefore(this._options.minDate, granularity)) {
        return false;
      }

      if (this._options.maxDate && targetMoment.isAfter(this._options.maxDate, granularity)) {
        return false;
      }

      if (this._options.daysOfWeekDisabled && granularity === 'd' && this._options.daysOfWeekDisabled.indexOf(targetMoment.day()) !== -1) {
        return false;
      }

      if (this._options.disabledHours && (granularity === 'h' || granularity === 'm' || granularity === 's') && this._isInDisabledHours(targetMoment)) {
        return false;
      }

      if (this._options.enabledHours && (granularity === 'h' || granularity === 'm' || granularity === 's') && !this._isInEnabledHours(targetMoment)) {
        return false;
      }

      if (this._options.disabledTimeIntervals && (granularity === 'h' || granularity === 'm' || granularity === 's')) {
        var found = false;
        $.each(this._options.disabledTimeIntervals, function () {
          if (targetMoment.isBetween(this[0], this[1])) {
            found = true;
            return false;
          }
        });

        if (found) {
          return false;
        }
      }

      return true;
    };

    _proto._parseInputDate = function _parseInputDate(inputDate, _temp) {
      var _ref = _temp === void 0 ? {} : _temp,
          _ref$isPickerShow = _ref.isPickerShow,
          isPickerShow = _ref$isPickerShow === void 0 ? false : _ref$isPickerShow;

      if (this._options.parseInputDate === undefined || isPickerShow) {
        if (!moment.isMoment(inputDate)) {
          inputDate = this.getMoment(inputDate);
        }
      } else {
        inputDate = this._options.parseInputDate(inputDate);
      } //inputDate.locale(this.options.locale);


      return inputDate;
    };

    _proto._keydown = function _keydown(e) {
      var handler = null,
          index,
          index2,
          keyBindKeys,
          allModifiersPressed;
      var pressedKeys = [],
          pressedModifiers = {},
          currentKey = e.which,
          pressed = 'p';
      keyState[currentKey] = pressed;

      for (index in keyState) {
        if (keyState.hasOwnProperty(index) && keyState[index] === pressed) {
          pressedKeys.push(index);

          if (parseInt(index, 10) !== currentKey) {
            pressedModifiers[index] = true;
          }
        }
      }

      for (index in this._options.keyBinds) {
        if (this._options.keyBinds.hasOwnProperty(index) && typeof this._options.keyBinds[index] === 'function') {
          keyBindKeys = index.split(' ');

          if (keyBindKeys.length === pressedKeys.length && KeyMap[currentKey] === keyBindKeys[keyBindKeys.length - 1]) {
            allModifiersPressed = true;

            for (index2 = keyBindKeys.length - 2; index2 >= 0; index2--) {
              if (!(KeyMap[keyBindKeys[index2]] in pressedModifiers)) {
                allModifiersPressed = false;
                break;
              }
            }

            if (allModifiersPressed) {
              handler = this._options.keyBinds[index];
              break;
            }
          }
        }
      }

      if (handler) {
        if (handler.call(this)) {
          e.stopPropagation();
          e.preventDefault();
        }
      }
    } //noinspection JSMethodCanBeStatic,SpellCheckingInspection
    ;

    _proto._keyup = function _keyup(e) {
      keyState[e.which] = 'r';

      if (keyPressHandled[e.which]) {
        keyPressHandled[e.which] = false;
        e.stopPropagation();
        e.preventDefault();
      }
    };

    _proto._indexGivenDates = function _indexGivenDates(givenDatesArray) {
      // Store given enabledDates and disabledDates as keys.
      // This way we can check their existence in O(1) time instead of looping through whole array.
      // (for example: options.enabledDates['2014-02-27'] === true)
      var givenDatesIndexed = {},
          self = this;
      $.each(givenDatesArray, function () {
        var dDate = self._parseInputDate(this);

        if (dDate.isValid()) {
          givenDatesIndexed[dDate.format('YYYY-MM-DD')] = true;
        }
      });
      return Object.keys(givenDatesIndexed).length ? givenDatesIndexed : false;
    };

    _proto._indexGivenHours = function _indexGivenHours(givenHoursArray) {
      // Store given enabledHours and disabledHours as keys.
      // This way we can check their existence in O(1) time instead of looping through whole array.
      // (for example: options.enabledHours['2014-02-27'] === true)
      var givenHoursIndexed = {};
      $.each(givenHoursArray, function () {
        givenHoursIndexed[this] = true;
      });
      return Object.keys(givenHoursIndexed).length ? givenHoursIndexed : false;
    };

    _proto._initFormatting = function _initFormatting() {
      var format = this._options.format || 'L LT',
          self = this;
      this.actualFormat = format.replace(/(\[[^\[]*])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g, function (formatInput) {
        return (self.isInitFormatting && self._options.date === null ? self.getMoment() : self._dates[0]).localeData().longDateFormat(formatInput) || formatInput; //todo taking the first date should be ok
      });
      this.parseFormats = this._options.extraFormats ? this._options.extraFormats.slice() : [];

      if (this.parseFormats.indexOf(format) < 0 && this.parseFormats.indexOf(this.actualFormat) < 0) {
        this.parseFormats.push(this.actualFormat);
      }

      this.use24Hours = this.actualFormat.toLowerCase().indexOf('a') < 1 && this.actualFormat.replace(/\[.*?]/g, '').indexOf('h') < 1;

      if (this._isEnabled('y')) {
        this.MinViewModeNumber = 2;
      }

      if (this._isEnabled('M')) {
        this.MinViewModeNumber = 1;
      }

      if (this._isEnabled('d')) {
        this.MinViewModeNumber = 0;
      }

      this.currentViewMode = Math.max(this.MinViewModeNumber, this.currentViewMode);

      if (!this.unset) {
        this._setValue(this._dates[0], 0);
      }
    };

    _proto._getLastPickedDate = function _getLastPickedDate() {
      var lastPickedDate = this._dates[this._getLastPickedDateIndex()];

      if (!lastPickedDate && this._options.allowMultidate) {
        lastPickedDate = moment(new Date());
      }

      return lastPickedDate;
    };

    _proto._getLastPickedDateIndex = function _getLastPickedDateIndex() {
      return this._dates.length - 1;
    } //public
    ;

    _proto.getMoment = function getMoment(d) {
      var returnMoment;

      if (d === undefined || d === null) {
        // TODO: Should this use format?
        returnMoment = moment().clone().locale(this._options.locale);
      } else if (this._hasTimeZone()) {
        // There is a string to parse and a default time zone
        // parse with the tz function which takes a default time zone if it is not in the format string
        returnMoment = moment.tz(d, this.parseFormats, this._options.locale, this._options.useStrict, this._options.timeZone);
      } else {
        returnMoment = moment(d, this.parseFormats, this._options.locale, this._options.useStrict);
      }

      if (this._hasTimeZone()) {
        returnMoment.tz(this._options.timeZone);
      }

      return returnMoment;
    };

    _proto.toggle = function toggle() {
      return this.widget ? this.hide() : this.show();
    };

    _proto.readonly = function readonly(_readonly) {
      if (arguments.length === 0) {
        return this._options.readonly;
      }

      if (typeof _readonly !== 'boolean') {
        throw new TypeError('readonly() expects a boolean parameter');
      }

      this._options.readonly = _readonly;

      if (this.input !== undefined) {
        this.input.prop('readonly', this._options.readonly);
      }

      if (this.widget) {
        this.hide();
        this.show();
      }
    };

    _proto.ignoreReadonly = function ignoreReadonly(_ignoreReadonly) {
      if (arguments.length === 0) {
        return this._options.ignoreReadonly;
      }

      if (typeof _ignoreReadonly !== 'boolean') {
        throw new TypeError('ignoreReadonly() expects a boolean parameter');
      }

      this._options.ignoreReadonly = _ignoreReadonly;
    };

    _proto.options = function options(newOptions) {
      if (arguments.length === 0) {
        return $.extend(true, {}, this._options);
      }

      if (!(newOptions instanceof Object)) {
        throw new TypeError('options() this.options parameter should be an object');
      }

      $.extend(true, this._options, newOptions);
      var self = this,
          optionsKeys = Object.keys(this._options).sort(optionsSortFn);
      $.each(optionsKeys, function (i, key) {
        var value = self._options[key];

        if (self[key] !== undefined) {
          if (self.isInit && key === 'date') {
            self.hasInitDate = true;
            self.initDate = value;
            return;
          }

          self[key](value);
        }
      });
    };

    _proto.date = function date(newDate, index) {
      index = index || 0;

      if (arguments.length === 0) {
        if (this.unset) {
          return null;
        }

        if (this._options.allowMultidate) {
          return this._dates.join(this._options.multidateSeparator);
        } else {
          return this._dates[index].clone();
        }
      }

      if (newDate !== null && typeof newDate !== 'string' && !moment.isMoment(newDate) && !(newDate instanceof Date)) {
        throw new TypeError('date() parameter must be one of [null, string, moment or Date]');
      }

      if (typeof newDate === 'string' && isValidDateTimeStr(newDate)) {
        newDate = new Date(newDate);
      }

      this._setValue(newDate === null ? null : this._parseInputDate(newDate), index);
    };

    _proto.updateOnlyThroughDateOption = function updateOnlyThroughDateOption(_updateOnlyThroughDateOption) {
      if (typeof _updateOnlyThroughDateOption !== 'boolean') {
        throw new TypeError('updateOnlyThroughDateOption() expects a boolean parameter');
      }

      this._options.updateOnlyThroughDateOption = _updateOnlyThroughDateOption;
    };

    _proto.format = function format(newFormat) {
      if (arguments.length === 0) {
        return this._options.format;
      }

      if (typeof newFormat !== 'string' && (typeof newFormat !== 'boolean' || newFormat !== false)) {
        throw new TypeError("format() expects a string or boolean:false parameter " + newFormat);
      }

      this._options.format = newFormat;

      if (this.actualFormat) {
        this._initFormatting(); // reinitialize formatting

      }
    };

    _proto.timeZone = function timeZone(newZone) {
      if (arguments.length === 0) {
        return this._options.timeZone;
      }

      if (typeof newZone !== 'string') {
        throw new TypeError('newZone() expects a string parameter');
      }

      this._options.timeZone = newZone;
    };

    _proto.dayViewHeaderFormat = function dayViewHeaderFormat(newFormat) {
      if (arguments.length === 0) {
        return this._options.dayViewHeaderFormat;
      }

      if (typeof newFormat !== 'string') {
        throw new TypeError('dayViewHeaderFormat() expects a string parameter');
      }

      this._options.dayViewHeaderFormat = newFormat;
    };

    _proto.extraFormats = function extraFormats(formats) {
      if (arguments.length === 0) {
        return this._options.extraFormats;
      }

      if (formats !== false && !(formats instanceof Array)) {
        throw new TypeError('extraFormats() expects an array or false parameter');
      }

      this._options.extraFormats = formats;

      if (this.parseFormats) {
        this._initFormatting(); // reinit formatting

      }
    };

    _proto.disabledDates = function disabledDates(dates) {
      if (arguments.length === 0) {
        return this._options.disabledDates ? $.extend({}, this._options.disabledDates) : this._options.disabledDates;
      }

      if (!dates) {
        this._options.disabledDates = false;

        this._update();

        return true;
      }

      if (!(dates instanceof Array)) {
        throw new TypeError('disabledDates() expects an array parameter');
      }

      this._options.disabledDates = this._indexGivenDates(dates);
      this._options.enabledDates = false;

      this._update();
    };

    _proto.enabledDates = function enabledDates(dates) {
      if (arguments.length === 0) {
        return this._options.enabledDates ? $.extend({}, this._options.enabledDates) : this._options.enabledDates;
      }

      if (!dates) {
        this._options.enabledDates = false;

        this._update();

        return true;
      }

      if (!(dates instanceof Array)) {
        throw new TypeError('enabledDates() expects an array parameter');
      }

      this._options.enabledDates = this._indexGivenDates(dates);
      this._options.disabledDates = false;

      this._update();
    };

    _proto.daysOfWeekDisabled = function daysOfWeekDisabled(_daysOfWeekDisabled) {
      if (arguments.length === 0) {
        return this._options.daysOfWeekDisabled.splice(0);
      }

      if (typeof _daysOfWeekDisabled === 'boolean' && !_daysOfWeekDisabled) {
        this._options.daysOfWeekDisabled = false;

        this._update();

        return true;
      }

      if (!(_daysOfWeekDisabled instanceof Array)) {
        throw new TypeError('daysOfWeekDisabled() expects an array parameter');
      }

      this._options.daysOfWeekDisabled = _daysOfWeekDisabled.reduce(function (previousValue, currentValue) {
        currentValue = parseInt(currentValue, 10);

        if (currentValue > 6 || currentValue < 0 || isNaN(currentValue)) {
          return previousValue;
        }

        if (previousValue.indexOf(currentValue) === -1) {
          previousValue.push(currentValue);
        }

        return previousValue;
      }, []).sort();

      if (this._options.useCurrent && !this._options.keepInvalid) {
        for (var i = 0; i < this._dates.length; i++) {
          var tries = 0;

          while (!this._isValid(this._dates[i], 'd')) {
            this._dates[i].add(1, 'd');

            if (tries === 31) {
              throw 'Tried 31 times to find a valid date';
            }

            tries++;
          }

          this._setValue(this._dates[i], i);
        }
      }

      this._update();
    };

    _proto.maxDate = function maxDate(_maxDate) {
      if (arguments.length === 0) {
        return this._options.maxDate ? this._options.maxDate.clone() : this._options.maxDate;
      }

      if (typeof _maxDate === 'boolean' && _maxDate === false) {
        this._options.maxDate = false;

        this._update();

        return true;
      }

      if (typeof _maxDate === 'string') {
        if (_maxDate === 'now' || _maxDate === 'moment') {
          _maxDate = this.getMoment();
        }
      }

      var parsedDate = this._parseInputDate(_maxDate);

      if (!parsedDate.isValid()) {
        throw new TypeError("maxDate() Could not parse date parameter: " + _maxDate);
      }

      if (this._options.minDate && parsedDate.isBefore(this._options.minDate)) {
        throw new TypeError("maxDate() date parameter is before this.options.minDate: " + parsedDate.format(this.actualFormat));
      }

      this._options.maxDate = parsedDate;

      for (var i = 0; i < this._dates.length; i++) {
        if (this._options.useCurrent && !this._options.keepInvalid && this._dates[i].isAfter(_maxDate)) {
          this._setValue(this._options.maxDate, i);
        }
      }

      if (this._viewDate.isAfter(parsedDate)) {
        this._viewDate = parsedDate.clone().subtract(this._options.stepping, 'm');
      }

      this._update();
    };

    _proto.minDate = function minDate(_minDate) {
      if (arguments.length === 0) {
        return this._options.minDate ? this._options.minDate.clone() : this._options.minDate;
      }

      if (typeof _minDate === 'boolean' && _minDate === false) {
        this._options.minDate = false;

        this._update();

        return true;
      }

      if (typeof _minDate === 'string') {
        if (_minDate === 'now' || _minDate === 'moment') {
          _minDate = this.getMoment();
        }
      }

      var parsedDate = this._parseInputDate(_minDate);

      if (!parsedDate.isValid()) {
        throw new TypeError("minDate() Could not parse date parameter: " + _minDate);
      }

      if (this._options.maxDate && parsedDate.isAfter(this._options.maxDate)) {
        throw new TypeError("minDate() date parameter is after this.options.maxDate: " + parsedDate.format(this.actualFormat));
      }

      this._options.minDate = parsedDate;

      for (var i = 0; i < this._dates.length; i++) {
        if (this._options.useCurrent && !this._options.keepInvalid && this._dates[i].isBefore(_minDate)) {
          this._setValue(this._options.minDate, i);
        }
      }

      if (this._viewDate.isBefore(parsedDate)) {
        this._viewDate = parsedDate.clone().add(this._options.stepping, 'm');
      }

      this._update();
    };

    _proto.defaultDate = function defaultDate(_defaultDate) {
      if (arguments.length === 0) {
        return this._options.defaultDate ? this._options.defaultDate.clone() : this._options.defaultDate;
      }

      if (!_defaultDate) {
        this._options.defaultDate = false;
        return true;
      }

      if (typeof _defaultDate === 'string') {
        if (_defaultDate === 'now' || _defaultDate === 'moment') {
          _defaultDate = this.getMoment();
        } else {
          _defaultDate = this.getMoment(_defaultDate);
        }
      }

      var parsedDate = this._parseInputDate(_defaultDate);

      if (!parsedDate.isValid()) {
        throw new TypeError("defaultDate() Could not parse date parameter: " + _defaultDate);
      }

      if (!this._isValid(parsedDate)) {
        throw new TypeError('defaultDate() date passed is invalid according to component setup validations');
      }

      this._options.defaultDate = parsedDate;

      if (this._options.defaultDate && this._options.inline || this.input !== undefined && this.input.val().trim() === '') {
        this._setValue(this._options.defaultDate, 0);
      }
    };

    _proto.locale = function locale(_locale) {
      if (arguments.length === 0) {
        return this._options.locale;
      }

      if (!moment.localeData(_locale)) {
        throw new TypeError("locale() locale " + _locale + " is not loaded from moment locales!");
      }

      this._options.locale = _locale;

      for (var i = 0; i < this._dates.length; i++) {
        this._dates[i].locale(this._options.locale);
      }

      this._viewDate.locale(this._options.locale);

      if (this.actualFormat) {
        this._initFormatting(); // reinitialize formatting

      }

      if (this.widget) {
        this.hide();
        this.show();
      }
    };

    _proto.stepping = function stepping(_stepping) {
      if (arguments.length === 0) {
        return this._options.stepping;
      }

      _stepping = parseInt(_stepping, 10);

      if (isNaN(_stepping) || _stepping < 1) {
        _stepping = 1;
      }

      this._options.stepping = _stepping;
    };

    _proto.useCurrent = function useCurrent(_useCurrent) {
      var useCurrentOptions = ['year', 'month', 'day', 'hour', 'minute'];

      if (arguments.length === 0) {
        return this._options.useCurrent;
      }

      if (typeof _useCurrent !== 'boolean' && typeof _useCurrent !== 'string') {
        throw new TypeError('useCurrent() expects a boolean or string parameter');
      }

      if (typeof _useCurrent === 'string' && useCurrentOptions.indexOf(_useCurrent.toLowerCase()) === -1) {
        throw new TypeError("useCurrent() expects a string parameter of " + useCurrentOptions.join(', '));
      }

      this._options.useCurrent = _useCurrent;
    };

    _proto.collapse = function collapse(_collapse) {
      if (arguments.length === 0) {
        return this._options.collapse;
      }

      if (typeof _collapse !== 'boolean') {
        throw new TypeError('collapse() expects a boolean parameter');
      }

      if (this._options.collapse === _collapse) {
        return true;
      }

      this._options.collapse = _collapse;

      if (this.widget) {
        this.hide();
        this.show();
      }
    };

    _proto.icons = function icons(_icons) {
      if (arguments.length === 0) {
        return $.extend({}, this._options.icons);
      }

      if (!(_icons instanceof Object)) {
        throw new TypeError('icons() expects parameter to be an Object');
      }

      $.extend(this._options.icons, _icons);

      if (this.widget) {
        this.hide();
        this.show();
      }
    };

    _proto.tooltips = function tooltips(_tooltips) {
      if (arguments.length === 0) {
        return $.extend({}, this._options.tooltips);
      }

      if (!(_tooltips instanceof Object)) {
        throw new TypeError('tooltips() expects parameter to be an Object');
      }

      $.extend(this._options.tooltips, _tooltips);

      if (this.widget) {
        this.hide();
        this.show();
      }
    };

    _proto.useStrict = function useStrict(_useStrict) {
      if (arguments.length === 0) {
        return this._options.useStrict;
      }

      if (typeof _useStrict !== 'boolean') {
        throw new TypeError('useStrict() expects a boolean parameter');
      }

      this._options.useStrict = _useStrict;
    };

    _proto.sideBySide = function sideBySide(_sideBySide) {
      if (arguments.length === 0) {
        return this._options.sideBySide;
      }

      if (typeof _sideBySide !== 'boolean') {
        throw new TypeError('sideBySide() expects a boolean parameter');
      }

      this._options.sideBySide = _sideBySide;

      if (this.widget) {
        this.hide();
        this.show();
      }
    };

    _proto.viewMode = function viewMode(_viewMode) {
      if (arguments.length === 0) {
        return this._options.viewMode;
      }

      if (typeof _viewMode !== 'string') {
        throw new TypeError('viewMode() expects a string parameter');
      }

      if (DateTimePicker.ViewModes.indexOf(_viewMode) === -1) {
        throw new TypeError("viewMode() parameter must be one of (" + DateTimePicker.ViewModes.join(', ') + ") value");
      }

      this._options.viewMode = _viewMode;
      this.currentViewMode = Math.max(DateTimePicker.ViewModes.indexOf(_viewMode) - 1, this.MinViewModeNumber);

      this._showMode();
    };

    _proto.calendarWeeks = function calendarWeeks(_calendarWeeks) {
      if (arguments.length === 0) {
        return this._options.calendarWeeks;
      }

      if (typeof _calendarWeeks !== 'boolean') {
        throw new TypeError('calendarWeeks() expects parameter to be a boolean value');
      }

      this._options.calendarWeeks = _calendarWeeks;

      this._update();
    };

    _proto.buttons = function buttons(_buttons) {
      if (arguments.length === 0) {
        return $.extend({}, this._options.buttons);
      }

      if (!(_buttons instanceof Object)) {
        throw new TypeError('buttons() expects parameter to be an Object');
      }

      $.extend(this._options.buttons, _buttons);

      if (typeof this._options.buttons.showToday !== 'boolean') {
        throw new TypeError('buttons.showToday expects a boolean parameter');
      }

      if (typeof this._options.buttons.showClear !== 'boolean') {
        throw new TypeError('buttons.showClear expects a boolean parameter');
      }

      if (typeof this._options.buttons.showClose !== 'boolean') {
        throw new TypeError('buttons.showClose expects a boolean parameter');
      }

      if (this.widget) {
        this.hide();
        this.show();
      }
    };

    _proto.keepOpen = function keepOpen(_keepOpen) {
      if (arguments.length === 0) {
        return this._options.keepOpen;
      }

      if (typeof _keepOpen !== 'boolean') {
        throw new TypeError('keepOpen() expects a boolean parameter');
      }

      this._options.keepOpen = _keepOpen;
    };

    _proto.focusOnShow = function focusOnShow(_focusOnShow) {
      if (arguments.length === 0) {
        return this._options.focusOnShow;
      }

      if (typeof _focusOnShow !== 'boolean') {
        throw new TypeError('focusOnShow() expects a boolean parameter');
      }

      this._options.focusOnShow = _focusOnShow;
    };

    _proto.inline = function inline(_inline) {
      if (arguments.length === 0) {
        return this._options.inline;
      }

      if (typeof _inline !== 'boolean') {
        throw new TypeError('inline() expects a boolean parameter');
      }

      this._options.inline = _inline;
    };

    _proto.clear = function clear() {
      this._setValue(null); //todo

    };

    _proto.keyBinds = function keyBinds(_keyBinds) {
      if (arguments.length === 0) {
        return this._options.keyBinds;
      }

      this._options.keyBinds = _keyBinds;
    };

    _proto.debug = function debug(_debug) {
      if (typeof _debug !== 'boolean') {
        throw new TypeError('debug() expects a boolean parameter');
      }

      this._options.debug = _debug;
    };

    _proto.allowInputToggle = function allowInputToggle(_allowInputToggle) {
      if (arguments.length === 0) {
        return this._options.allowInputToggle;
      }

      if (typeof _allowInputToggle !== 'boolean') {
        throw new TypeError('allowInputToggle() expects a boolean parameter');
      }

      this._options.allowInputToggle = _allowInputToggle;
    };

    _proto.keepInvalid = function keepInvalid(_keepInvalid) {
      if (arguments.length === 0) {
        return this._options.keepInvalid;
      }

      if (typeof _keepInvalid !== 'boolean') {
        throw new TypeError('keepInvalid() expects a boolean parameter');
      }

      this._options.keepInvalid = _keepInvalid;
    };

    _proto.datepickerInput = function datepickerInput(_datepickerInput) {
      if (arguments.length === 0) {
        return this._options.datepickerInput;
      }

      if (typeof _datepickerInput !== 'string') {
        throw new TypeError('datepickerInput() expects a string parameter');
      }

      this._options.datepickerInput = _datepickerInput;
    };

    _proto.parseInputDate = function parseInputDate(_parseInputDate2) {
      if (arguments.length === 0) {
        return this._options.parseInputDate;
      }

      if (typeof _parseInputDate2 !== 'function') {
        throw new TypeError('parseInputDate() should be as function');
      }

      this._options.parseInputDate = _parseInputDate2;
    };

    _proto.disabledTimeIntervals = function disabledTimeIntervals(_disabledTimeIntervals) {
      if (arguments.length === 0) {
        return this._options.disabledTimeIntervals ? $.extend({}, this._options.disabledTimeIntervals) : this._options.disabledTimeIntervals;
      }

      if (!_disabledTimeIntervals) {
        this._options.disabledTimeIntervals = false;

        this._update();

        return true;
      }

      if (!(_disabledTimeIntervals instanceof Array)) {
        throw new TypeError('disabledTimeIntervals() expects an array parameter');
      }

      this._options.disabledTimeIntervals = _disabledTimeIntervals;

      this._update();
    };

    _proto.disabledHours = function disabledHours(hours) {
      if (arguments.length === 0) {
        return this._options.disabledHours ? $.extend({}, this._options.disabledHours) : this._options.disabledHours;
      }

      if (!hours) {
        this._options.disabledHours = false;

        this._update();

        return true;
      }

      if (!(hours instanceof Array)) {
        throw new TypeError('disabledHours() expects an array parameter');
      }

      this._options.disabledHours = this._indexGivenHours(hours);
      this._options.enabledHours = false;

      if (this._options.useCurrent && !this._options.keepInvalid) {
        for (var i = 0; i < this._dates.length; i++) {
          var tries = 0;

          while (!this._isValid(this._dates[i], 'h')) {
            this._dates[i].add(1, 'h');

            if (tries === 24) {
              throw 'Tried 24 times to find a valid date';
            }

            tries++;
          }

          this._setValue(this._dates[i], i);
        }
      }

      this._update();
    };

    _proto.enabledHours = function enabledHours(hours) {
      if (arguments.length === 0) {
        return this._options.enabledHours ? $.extend({}, this._options.enabledHours) : this._options.enabledHours;
      }

      if (!hours) {
        this._options.enabledHours = false;

        this._update();

        return true;
      }

      if (!(hours instanceof Array)) {
        throw new TypeError('enabledHours() expects an array parameter');
      }

      this._options.enabledHours = this._indexGivenHours(hours);
      this._options.disabledHours = false;

      if (this._options.useCurrent && !this._options.keepInvalid) {
        for (var i = 0; i < this._dates.length; i++) {
          var tries = 0;

          while (!this._isValid(this._dates[i], 'h')) {
            this._dates[i].add(1, 'h');

            if (tries === 24) {
              throw 'Tried 24 times to find a valid date';
            }

            tries++;
          }

          this._setValue(this._dates[i], i);
        }
      }

      this._update();
    };

    _proto.viewDate = function viewDate(newDate) {
      if (arguments.length === 0) {
        return this._viewDate.clone();
      }

      if (!newDate) {
        this._viewDate = (this._dates[0] || this.getMoment()).clone();
        return true;
      }

      if (typeof newDate !== 'string' && !moment.isMoment(newDate) && !(newDate instanceof Date)) {
        throw new TypeError('viewDate() parameter must be one of [string, moment or Date]');
      }

      this._viewDate = this._parseInputDate(newDate);

      this._update();

      this._viewUpdate(DatePickerModes[this.currentViewMode] && DatePickerModes[this.currentViewMode].NAV_FUNCTION);
    };

    _proto._fillDate = function _fillDate() {};

    _proto._useFeatherIcons = function _useFeatherIcons() {
      return this._options.icons.type === 'feather';
    };

    _proto.allowMultidate = function allowMultidate(_allowMultidate) {
      if (typeof _allowMultidate !== 'boolean') {
        throw new TypeError('allowMultidate() expects a boolean parameter');
      }

      this._options.allowMultidate = _allowMultidate;
    };

    _proto.multidateSeparator = function multidateSeparator(_multidateSeparator) {
      if (arguments.length === 0) {
        return this._options.multidateSeparator;
      }

      if (typeof _multidateSeparator !== 'string') {
        throw new TypeError('multidateSeparator expects a string parameter');
      }

      this._options.multidateSeparator = _multidateSeparator;
    };

    _createClass(DateTimePicker, null, [{
      key: "NAME",
      get: function get() {
        return NAME;
      }
      /**
       * @return {string}
       */

    }, {
      key: "DATA_KEY",
      get: function get() {
        return DATA_KEY;
      }
      /**
       * @return {string}
       */

    }, {
      key: "EVENT_KEY",
      get: function get() {
        return EVENT_KEY;
      }
      /**
       * @return {string}
       */

    }, {
      key: "DATA_API_KEY",
      get: function get() {
        return DATA_API_KEY;
      }
    }, {
      key: "DatePickerModes",
      get: function get() {
        return DatePickerModes;
      }
    }, {
      key: "ViewModes",
      get: function get() {
        return ViewModes;
      }
    }, {
      key: "Event",
      get: function get() {
        return Event;
      }
    }, {
      key: "Selector",
      get: function get() {
        return Selector;
      }
    }, {
      key: "Default",
      get: function get() {
        return Default;
      },
      set: function set(value) {
        Default = value;
      }
    }, {
      key: "ClassName",
      get: function get() {
        return ClassName;
      }
    }]);

    return DateTimePicker;
  }();

  return DateTimePicker;
}(jQuery, moment); //noinspection JSUnusedGlobalSymbols

/* global DateTimePicker */

/* global feather */


var TempusDominusBootstrap4 = function ($) {
  // eslint-disable-line no-unused-vars
  // ReSharper disable once InconsistentNaming
  var JQUERY_NO_CONFLICT = $.fn[DateTimePicker.NAME],
      verticalModes = ['top', 'bottom', 'auto'],
      horizontalModes = ['left', 'right', 'auto'],
      toolbarPlacements = ['default', 'top', 'bottom'],
      getSelectorFromElement = function getSelectorFromElement($element) {
    var selector = $element.data('target'),
        $selector;

    if (!selector) {
      selector = $element.attr('href') || '';
      selector = /^#[a-z]/i.test(selector) ? selector : null;
    }

    $selector = $(selector);

    if ($selector.length === 0) {
      return $element;
    }

    if (!$selector.data(DateTimePicker.DATA_KEY)) {
      $.extend({}, $selector.data(), $(this).data());
    }

    return $selector;
  }; // ReSharper disable once InconsistentNaming


  var TempusDominusBootstrap4 = /*#__PURE__*/function (_DateTimePicker) {
    _inheritsLoose(TempusDominusBootstrap4, _DateTimePicker);

    function TempusDominusBootstrap4(element, options) {
      var _this;

      _this = _DateTimePicker.call(this, element, options) || this;

      _this._init();

      return _this;
    }

    var _proto2 = TempusDominusBootstrap4.prototype;

    _proto2._init = function _init() {
      if (this._element.hasClass('input-group')) {
        var datepickerButton = this._element.find('.datepickerbutton');

        if (datepickerButton.length === 0) {
          this.component = this._element.find('[data-toggle="datetimepicker"]');
        } else {
          this.component = datepickerButton;
        }
      }
    };

    _proto2._iconTag = function _iconTag(iconName) {
      if (typeof feather !== 'undefined' && this._useFeatherIcons() && feather.icons[iconName]) {
        return $('<span>').html(feather.icons[iconName].toSvg());
      } else {
        return $('<span>').addClass(iconName);
      }
    };

    _proto2._getDatePickerTemplate = function _getDatePickerTemplate() {
      var headTemplate = $('<thead>').append($('<tr>').append($('<th>').addClass('prev').attr('data-action', 'previous').append(this._iconTag(this._options.icons.previous))).append($('<th>').addClass('picker-switch').attr('data-action', 'pickerSwitch').attr('colspan', "" + (this._options.calendarWeeks ? '6' : '5'))).append($('<th>').addClass('next').attr('data-action', 'next').append(this._iconTag(this._options.icons.next)))),
          contTemplate = $('<tbody>').append($('<tr>').append($('<td>').attr('colspan', "" + (this._options.calendarWeeks ? '8' : '7'))));
      return [$('<div>').addClass('datepicker-days').append($('<table>').addClass('table table-sm').append(headTemplate).append($('<tbody>'))), $('<div>').addClass('datepicker-months').append($('<table>').addClass('table-condensed').append(headTemplate.clone()).append(contTemplate.clone())), $('<div>').addClass('datepicker-years').append($('<table>').addClass('table-condensed').append(headTemplate.clone()).append(contTemplate.clone())), $('<div>').addClass('datepicker-decades').append($('<table>').addClass('table-condensed').append(headTemplate.clone()).append(contTemplate.clone()))];
    };

    _proto2._getTimePickerMainTemplate = function _getTimePickerMainTemplate() {
      var topRow = $('<tr>'),
          middleRow = $('<tr>'),
          bottomRow = $('<tr>');

      if (this._isEnabled('h')) {
        topRow.append($('<td>').append($('<a>').attr({
          href: '#',
          tabindex: '-1',
          'title': this._options.tooltips.incrementHour
        }).addClass('btn').attr('data-action', 'incrementHours').append(this._iconTag(this._options.icons.up))));
        middleRow.append($('<td>').append($('<span>').addClass('timepicker-hour').attr({
          'data-time-component': 'hours',
          'title': this._options.tooltips.pickHour
        }).attr('data-action', 'showHours')));
        bottomRow.append($('<td>').append($('<a>').attr({
          href: '#',
          tabindex: '-1',
          'title': this._options.tooltips.decrementHour
        }).addClass('btn').attr('data-action', 'decrementHours').append(this._iconTag(this._options.icons.down))));
      }

      if (this._isEnabled('m')) {
        if (this._isEnabled('h')) {
          topRow.append($('<td>').addClass('separator'));
          middleRow.append($('<td>').addClass('separator').html(':'));
          bottomRow.append($('<td>').addClass('separator'));
        }

        topRow.append($('<td>').append($('<a>').attr({
          href: '#',
          tabindex: '-1',
          'title': this._options.tooltips.incrementMinute
        }).addClass('btn').attr('data-action', 'incrementMinutes').append(this._iconTag(this._options.icons.up))));
        middleRow.append($('<td>').append($('<span>').addClass('timepicker-minute').attr({
          'data-time-component': 'minutes',
          'title': this._options.tooltips.pickMinute
        }).attr('data-action', 'showMinutes')));
        bottomRow.append($('<td>').append($('<a>').attr({
          href: '#',
          tabindex: '-1',
          'title': this._options.tooltips.decrementMinute
        }).addClass('btn').attr('data-action', 'decrementMinutes').append(this._iconTag(this._options.icons.down))));
      }

      if (this._isEnabled('s')) {
        if (this._isEnabled('m')) {
          topRow.append($('<td>').addClass('separator'));
          middleRow.append($('<td>').addClass('separator').html(':'));
          bottomRow.append($('<td>').addClass('separator'));
        }

        topRow.append($('<td>').append($('<a>').attr({
          href: '#',
          tabindex: '-1',
          'title': this._options.tooltips.incrementSecond
        }).addClass('btn').attr('data-action', 'incrementSeconds').append(this._iconTag(this._options.icons.up))));
        middleRow.append($('<td>').append($('<span>').addClass('timepicker-second').attr({
          'data-time-component': 'seconds',
          'title': this._options.tooltips.pickSecond
        }).attr('data-action', 'showSeconds')));
        bottomRow.append($('<td>').append($('<a>').attr({
          href: '#',
          tabindex: '-1',
          'title': this._options.tooltips.decrementSecond
        }).addClass('btn').attr('data-action', 'decrementSeconds').append(this._iconTag(this._options.icons.down))));
      }

      if (!this.use24Hours) {
        topRow.append($('<td>').addClass('separator'));
        middleRow.append($('<td>').append($('<button>').addClass('btn btn-primary').attr({
          'data-action': 'togglePeriod',
          tabindex: '-1',
          'title': this._options.tooltips.togglePeriod
        })));
        bottomRow.append($('<td>').addClass('separator'));
      }

      return $('<div>').addClass('timepicker-picker').append($('<table>').addClass('table-condensed').append([topRow, middleRow, bottomRow]));
    };

    _proto2._getTimePickerTemplate = function _getTimePickerTemplate() {
      var hoursView = $('<div>').addClass('timepicker-hours').append($('<table>').addClass('table-condensed')),
          minutesView = $('<div>').addClass('timepicker-minutes').append($('<table>').addClass('table-condensed')),
          secondsView = $('<div>').addClass('timepicker-seconds').append($('<table>').addClass('table-condensed')),
          ret = [this._getTimePickerMainTemplate()];

      if (this._isEnabled('h')) {
        ret.push(hoursView);
      }

      if (this._isEnabled('m')) {
        ret.push(minutesView);
      }

      if (this._isEnabled('s')) {
        ret.push(secondsView);
      }

      return ret;
    };

    _proto2._getToolbar = function _getToolbar() {
      var row = [];

      if (this._options.buttons.showToday) {
        row.push($('<td>').append($('<a>').attr({
          href: '#',
          tabindex: '-1',
          'data-action': 'today',
          'title': this._options.tooltips.today
        }).append(this._iconTag(this._options.icons.today))));
      }

      if (!this._options.sideBySide && this._options.collapse && this._hasDate() && this._hasTime()) {
        var title, icon;

        if (this._options.viewMode === 'times') {
          title = this._options.tooltips.selectDate;
          icon = this._options.icons.date;
        } else {
          title = this._options.tooltips.selectTime;
          icon = this._options.icons.time;
        }

        row.push($('<td>').append($('<a>').attr({
          href: '#',
          tabindex: '-1',
          'data-action': 'togglePicker',
          'title': title
        }).append(this._iconTag(icon))));
      }

      if (this._options.buttons.showClear) {
        row.push($('<td>').append($('<a>').attr({
          href: '#',
          tabindex: '-1',
          'data-action': 'clear',
          'title': this._options.tooltips.clear
        }).append(this._iconTag(this._options.icons.clear))));
      }

      if (this._options.buttons.showClose) {
        row.push($('<td>').append($('<a>').attr({
          href: '#',
          tabindex: '-1',
          'data-action': 'close',
          'title': this._options.tooltips.close
        }).append(this._iconTag(this._options.icons.close))));
      }

      return row.length === 0 ? '' : $('<table>').addClass('table-condensed').append($('<tbody>').append($('<tr>').append(row)));
    };

    _proto2._getTemplate = function _getTemplate() {
      var template = $('<div>').addClass(("bootstrap-datetimepicker-widget dropdown-menu " + (this._options.calendarWeeks ? 'tempusdominus-bootstrap-datetimepicker-widget-with-calendar-weeks' : '') + " " + ((this._useFeatherIcons() ? 'tempusdominus-bootstrap-datetimepicker-widget-with-feather-icons' : '') + " ")).trim()),
          dateView = $('<div>').addClass('datepicker').append(this._getDatePickerTemplate()),
          timeView = $('<div>').addClass('timepicker').append(this._getTimePickerTemplate()),
          content = $('<ul>').addClass('list-unstyled'),
          toolbar = $('<li>').addClass(("picker-switch" + (this._options.collapse ? ' accordion-toggle' : '') + " " + ("" + (this._useFeatherIcons() ? 'picker-switch-with-feathers-icons' : ''))).trim()).append(this._getToolbar());

      if (this._options.inline) {
        template.removeClass('dropdown-menu');
      }

      if (this.use24Hours) {
        template.addClass('usetwentyfour');
      }

      if (this.input !== undefined && this.input.prop('readonly') || this._options.readonly) {
        template.addClass('bootstrap-datetimepicker-widget-readonly');
      }

      if (this._isEnabled('s') && !this.use24Hours) {
        template.addClass('wider');
      }

      if (this._options.sideBySide && this._hasDate() && this._hasTime()) {
        template.addClass('timepicker-sbs');

        if (this._options.toolbarPlacement === 'top') {
          template.append(toolbar);
        }

        template.append($('<div>').addClass('row').append(dateView.addClass('col-md-6')).append(timeView.addClass('col-md-6')));

        if (this._options.toolbarPlacement === 'bottom' || this._options.toolbarPlacement === 'default') {
          template.append(toolbar);
        }

        return template;
      }

      if (this._options.toolbarPlacement === 'top') {
        content.append(toolbar);
      }

      if (this._hasDate()) {
        content.append($('<li>').addClass(this._options.collapse && this._hasTime() ? 'collapse' : '').addClass(this._options.collapse && this._hasTime() && this._options.viewMode === 'times' ? '' : 'show').append(dateView));
      }

      if (this._options.toolbarPlacement === 'default') {
        content.append(toolbar);
      }

      if (this._hasTime()) {
        content.append($('<li>').addClass(this._options.collapse && this._hasDate() ? 'collapse' : '').addClass(this._options.collapse && this._hasDate() && this._options.viewMode === 'times' ? 'show' : '').append(timeView));
      }

      if (this._options.toolbarPlacement === 'bottom') {
        content.append(toolbar);
      }

      return template.append(content);
    };

    _proto2._place = function _place(e) {
      var self = e && e.data && e.data.picker || this,
          vertical = self._options.widgetPositioning.vertical,
          horizontal = self._options.widgetPositioning.horizontal,
          parent;
      var position = (self.component && self.component.length ? self.component : self._element).position(),
          offset = (self.component && self.component.length ? self.component : self._element).offset();

      if (self._options.widgetParent) {
        parent = self._options.widgetParent.append(self.widget);
      } else if (self._element.is('input')) {
        parent = self._element.after(self.widget).parent();
      } else if (self._options.inline) {
        parent = self._element.append(self.widget);
        return;
      } else {
        parent = self._element;

        self._element.children().first().after(self.widget);
      } // Top and bottom logic


      if (vertical === 'auto') {
        //noinspection JSValidateTypes
        if (offset.top + self.widget.height() * 1.5 >= $(window).height() + $(window).scrollTop() && self.widget.height() + self._element.outerHeight() < offset.top) {
          vertical = 'top';
        } else {
          vertical = 'bottom';
        }
      } // Left and right logic


      if (horizontal === 'auto') {
        if (parent.width() < offset.left + self.widget.outerWidth() / 2 && offset.left + self.widget.outerWidth() > $(window).width()) {
          horizontal = 'right';
        } else {
          horizontal = 'left';
        }
      }

      if (vertical === 'top') {
        self.widget.addClass('top').removeClass('bottom');
      } else {
        self.widget.addClass('bottom').removeClass('top');
      }

      if (horizontal === 'right') {
        self.widget.addClass('float-right');
      } else {
        self.widget.removeClass('float-right');
      } // find the first parent element that has a relative css positioning


      if (parent.css('position') !== 'relative') {
        parent = parent.parents().filter(function () {
          return $(this).css('position') === 'relative';
        }).first();
      }

      if (parent.length === 0) {
        throw new Error('datetimepicker component should be placed within a relative positioned container');
      }

      self.widget.css({
        top: vertical === 'top' ? 'auto' : position.top + self._element.outerHeight() + 'px',
        bottom: vertical === 'top' ? parent.outerHeight() - (parent === self._element ? 0 : position.top) + 'px' : 'auto',
        left: horizontal === 'left' ? (parent === self._element ? 0 : position.left) + 'px' : 'auto',
        right: horizontal === 'left' ? 'auto' : parent.outerWidth() - self._element.outerWidth() - (parent === self._element ? 0 : position.left) + 'px'
      });
    };

    _proto2._fillDow = function _fillDow() {
      var row = $('<tr>'),
          currentDate = this._viewDate.clone().startOf('w').startOf('d');

      if (this._options.calendarWeeks === true) {
        row.append($('<th>').addClass('cw').text('#'));
      }

      while (currentDate.isBefore(this._viewDate.clone().endOf('w'))) {
        row.append($('<th>').addClass('dow').text(currentDate.format('dd')));
        currentDate.add(1, 'd');
      }

      this.widget.find('.datepicker-days thead').append(row);
    };

    _proto2._fillMonths = function _fillMonths() {
      var spans = [],
          monthsShort = this._viewDate.clone().startOf('y').startOf('d');

      while (monthsShort.isSame(this._viewDate, 'y')) {
        spans.push($('<span>').attr('data-action', 'selectMonth').addClass('month').text(monthsShort.format('MMM')));
        monthsShort.add(1, 'M');
      }

      this.widget.find('.datepicker-months td').empty().append(spans);
    };

    _proto2._updateMonths = function _updateMonths() {
      var monthsView = this.widget.find('.datepicker-months'),
          monthsViewHeader = monthsView.find('th'),
          months = monthsView.find('tbody').find('span'),
          self = this,
          lastPickedDate = this._getLastPickedDate();

      monthsViewHeader.eq(0).find('span').attr('title', this._options.tooltips.prevYear);
      monthsViewHeader.eq(1).attr('title', this._options.tooltips.selectYear);
      monthsViewHeader.eq(2).find('span').attr('title', this._options.tooltips.nextYear);
      monthsView.find('.disabled').removeClass('disabled');

      if (!this._isValid(this._viewDate.clone().subtract(1, 'y'), 'y')) {
        monthsViewHeader.eq(0).addClass('disabled');
      }

      monthsViewHeader.eq(1).text(this._viewDate.year());

      if (!this._isValid(this._viewDate.clone().add(1, 'y'), 'y')) {
        monthsViewHeader.eq(2).addClass('disabled');
      }

      months.removeClass('active');

      if (lastPickedDate && lastPickedDate.isSame(this._viewDate, 'y') && !this.unset) {
        months.eq(lastPickedDate.month()).addClass('active');
      }

      months.each(function (index) {
        if (!self._isValid(self._viewDate.clone().month(index), 'M')) {
          $(this).addClass('disabled');
        }
      });
    };

    _proto2._getStartEndYear = function _getStartEndYear(factor, year) {
      var step = factor / 10,
          startYear = Math.floor(year / factor) * factor,
          endYear = startYear + step * 9,
          focusValue = Math.floor(year / step) * step;
      return [startYear, endYear, focusValue];
    };

    _proto2._updateYears = function _updateYears() {
      var yearsView = this.widget.find('.datepicker-years'),
          yearsViewHeader = yearsView.find('th'),
          yearCaps = this._getStartEndYear(10, this._viewDate.year()),
          startYear = this._viewDate.clone().year(yearCaps[0]),
          endYear = this._viewDate.clone().year(yearCaps[1]);

      var html = '';
      yearsViewHeader.eq(0).find('span').attr('title', this._options.tooltips.prevDecade);
      yearsViewHeader.eq(1).attr('title', this._options.tooltips.selectDecade);
      yearsViewHeader.eq(2).find('span').attr('title', this._options.tooltips.nextDecade);
      yearsView.find('.disabled').removeClass('disabled');

      if (this._options.minDate && this._options.minDate.isAfter(startYear, 'y')) {
        yearsViewHeader.eq(0).addClass('disabled');
      }

      yearsViewHeader.eq(1).text(startYear.year() + "-" + endYear.year());

      if (this._options.maxDate && this._options.maxDate.isBefore(endYear, 'y')) {
        yearsViewHeader.eq(2).addClass('disabled');
      }

      html += "<span data-action=\"selectYear\" class=\"year old" + (!this._isValid(startYear, 'y') ? ' disabled' : '') + "\">" + (startYear.year() - 1) + "</span>";

      while (!startYear.isAfter(endYear, 'y')) {
        html += "<span data-action=\"selectYear\" class=\"year" + (startYear.isSame(this._getLastPickedDate(), 'y') && !this.unset ? ' active' : '') + (!this._isValid(startYear, 'y') ? ' disabled' : '') + "\">" + startYear.year() + "</span>";
        startYear.add(1, 'y');
      }

      html += "<span data-action=\"selectYear\" class=\"year old" + (!this._isValid(startYear, 'y') ? ' disabled' : '') + "\">" + startYear.year() + "</span>";
      yearsView.find('td').html(html);
    };

    _proto2._updateDecades = function _updateDecades() {
      var decadesView = this.widget.find('.datepicker-decades'),
          decadesViewHeader = decadesView.find('th'),
          yearCaps = this._getStartEndYear(100, this._viewDate.year()),
          startDecade = this._viewDate.clone().year(yearCaps[0]),
          endDecade = this._viewDate.clone().year(yearCaps[1]),
          lastPickedDate = this._getLastPickedDate();

      var minDateDecade = false,
          maxDateDecade = false,
          endDecadeYear,
          html = '';
      decadesViewHeader.eq(0).find('span').attr('title', this._options.tooltips.prevCentury);
      decadesViewHeader.eq(2).find('span').attr('title', this._options.tooltips.nextCentury);
      decadesView.find('.disabled').removeClass('disabled');

      if (startDecade.year() === 0 || this._options.minDate && this._options.minDate.isAfter(startDecade, 'y')) {
        decadesViewHeader.eq(0).addClass('disabled');
      }

      decadesViewHeader.eq(1).text(startDecade.year() + "-" + endDecade.year());

      if (this._options.maxDate && this._options.maxDate.isBefore(endDecade, 'y')) {
        decadesViewHeader.eq(2).addClass('disabled');
      }

      if (startDecade.year() - 10 < 0) {
        html += '<span>&nbsp;</span>';
      } else {
        html += "<span data-action=\"selectDecade\" class=\"decade old\" data-selection=\"" + (startDecade.year() + 6) + "\">" + (startDecade.year() - 10) + "</span>";
      }

      while (!startDecade.isAfter(endDecade, 'y')) {
        endDecadeYear = startDecade.year() + 11;
        minDateDecade = this._options.minDate && this._options.minDate.isAfter(startDecade, 'y') && this._options.minDate.year() <= endDecadeYear;
        maxDateDecade = this._options.maxDate && this._options.maxDate.isAfter(startDecade, 'y') && this._options.maxDate.year() <= endDecadeYear;
        html += "<span data-action=\"selectDecade\" class=\"decade" + (lastPickedDate && lastPickedDate.isAfter(startDecade) && lastPickedDate.year() <= endDecadeYear ? ' active' : '') + (!this._isValid(startDecade, 'y') && !minDateDecade && !maxDateDecade ? ' disabled' : '') + "\" data-selection=\"" + (startDecade.year() + 6) + "\">" + startDecade.year() + "</span>";
        startDecade.add(10, 'y');
      }

      html += "<span data-action=\"selectDecade\" class=\"decade old\" data-selection=\"" + (startDecade.year() + 6) + "\">" + startDecade.year() + "</span>";
      decadesView.find('td').html(html);
    };

    _proto2._fillDate = function _fillDate() {
      _DateTimePicker.prototype._fillDate.call(this);

      var daysView = this.widget.find('.datepicker-days'),
          daysViewHeader = daysView.find('th'),
          html = [];
      var currentDate, row, clsName, i;

      if (!this._hasDate()) {
        return;
      }

      daysViewHeader.eq(0).find('span').attr('title', this._options.tooltips.prevMonth);
      daysViewHeader.eq(1).attr('title', this._options.tooltips.selectMonth);
      daysViewHeader.eq(2).find('span').attr('title', this._options.tooltips.nextMonth);
      daysView.find('.disabled').removeClass('disabled');
      daysViewHeader.eq(1).text(this._viewDate.format(this._options.dayViewHeaderFormat));

      if (!this._isValid(this._viewDate.clone().subtract(1, 'M'), 'M')) {
        daysViewHeader.eq(0).addClass('disabled');
      }

      if (!this._isValid(this._viewDate.clone().add(1, 'M'), 'M')) {
        daysViewHeader.eq(2).addClass('disabled');
      }

      currentDate = this._viewDate.clone().startOf('M').startOf('w').startOf('d');

      for (i = 0; i < 42; i++) {
        //always display 42 days (should show 6 weeks)
        if (currentDate.weekday() === 0) {
          row = $('<tr>');

          if (this._options.calendarWeeks) {
            row.append("<td class=\"cw\">" + currentDate.week() + "</td>");
          }

          html.push(row);
        }

        clsName = '';

        if (currentDate.isBefore(this._viewDate, 'M')) {
          clsName += ' old';
        }

        if (currentDate.isAfter(this._viewDate, 'M')) {
          clsName += ' new';
        }

        if (this._options.allowMultidate) {
          var index = this._datesFormatted.indexOf(currentDate.format('YYYY-MM-DD'));

          if (index !== -1) {
            if (currentDate.isSame(this._datesFormatted[index], 'd') && !this.unset) {
              clsName += ' active';
            }
          }
        } else {
          if (currentDate.isSame(this._getLastPickedDate(), 'd') && !this.unset) {
            clsName += ' active';
          }
        }

        if (!this._isValid(currentDate, 'd')) {
          clsName += ' disabled';
        }

        if (currentDate.isSame(this.getMoment(), 'd')) {
          clsName += ' today';
        }

        if (currentDate.day() === 0 || currentDate.day() === 6) {
          clsName += ' weekend';
        }

        row.append("<td data-action=\"selectDay\" data-day=\"" + currentDate.format('L') + "\" class=\"day" + clsName + "\">" + currentDate.date() + "</td>");
        currentDate.add(1, 'd');
      }

      $('body').addClass('tempusdominus-bootstrap-datetimepicker-widget-day-click');
      $('body').append('<div class="tempusdominus-bootstrap-datetimepicker-widget-day-click-glass-panel"></div>');
      daysView.find('tbody').empty().append(html);
      $('body').find('.tempusdominus-bootstrap-datetimepicker-widget-day-click-glass-panel').remove();
      $('body').removeClass('tempusdominus-bootstrap-datetimepicker-widget-day-click');

      this._updateMonths();

      this._updateYears();

      this._updateDecades();
    };

    _proto2._fillHours = function _fillHours() {
      var table = this.widget.find('.timepicker-hours table'),
          currentHour = this._viewDate.clone().startOf('d'),
          html = [];

      var row = $('<tr>');

      if (this._viewDate.hour() > 11 && !this.use24Hours) {
        currentHour.hour(12);
      }

      while (currentHour.isSame(this._viewDate, 'd') && (this.use24Hours || this._viewDate.hour() < 12 && currentHour.hour() < 12 || this._viewDate.hour() > 11)) {
        if (currentHour.hour() % 4 === 0) {
          row = $('<tr>');
          html.push(row);
        }

        row.append("<td data-action=\"selectHour\" class=\"hour" + (!this._isValid(currentHour, 'h') ? ' disabled' : '') + "\">" + currentHour.format(this.use24Hours ? 'HH' : 'hh') + "</td>");
        currentHour.add(1, 'h');
      }

      table.empty().append(html);
    };

    _proto2._fillMinutes = function _fillMinutes() {
      var table = this.widget.find('.timepicker-minutes table'),
          currentMinute = this._viewDate.clone().startOf('h'),
          html = [],
          step = this._options.stepping === 1 ? 5 : this._options.stepping;

      var row = $('<tr>');

      while (this._viewDate.isSame(currentMinute, 'h')) {
        if (currentMinute.minute() % (step * 4) === 0) {
          row = $('<tr>');
          html.push(row);
        }

        row.append("<td data-action=\"selectMinute\" class=\"minute" + (!this._isValid(currentMinute, 'm') ? ' disabled' : '') + "\">" + currentMinute.format('mm') + "</td>");
        currentMinute.add(step, 'm');
      }

      table.empty().append(html);
    };

    _proto2._fillSeconds = function _fillSeconds() {
      var table = this.widget.find('.timepicker-seconds table'),
          currentSecond = this._viewDate.clone().startOf('m'),
          html = [];

      var row = $('<tr>');

      while (this._viewDate.isSame(currentSecond, 'm')) {
        if (currentSecond.second() % 20 === 0) {
          row = $('<tr>');
          html.push(row);
        }

        row.append("<td data-action=\"selectSecond\" class=\"second" + (!this._isValid(currentSecond, 's') ? ' disabled' : '') + "\">" + currentSecond.format('ss') + "</td>");
        currentSecond.add(5, 's');
      }

      table.empty().append(html);
    };

    _proto2._fillTime = function _fillTime() {
      var toggle, newDate;

      var timeComponents = this.widget.find('.timepicker span[data-time-component]'),
          lastPickedDate = this._getLastPickedDate();

      if (!this.use24Hours) {
        toggle = this.widget.find('.timepicker [data-action=togglePeriod]');
        newDate = lastPickedDate ? lastPickedDate.clone().add(lastPickedDate.hours() >= 12 ? -12 : 12, 'h') : void 0;
        lastPickedDate && toggle.text(lastPickedDate.format('A'));

        if (this._isValid(newDate, 'h')) {
          toggle.removeClass('disabled');
        } else {
          toggle.addClass('disabled');
        }
      }

      lastPickedDate && timeComponents.filter('[data-time-component=hours]').text(lastPickedDate.format("" + (this.use24Hours ? 'HH' : 'hh')));
      lastPickedDate && timeComponents.filter('[data-time-component=minutes]').text(lastPickedDate.format('mm'));
      lastPickedDate && timeComponents.filter('[data-time-component=seconds]').text(lastPickedDate.format('ss'));

      this._fillHours();

      this._fillMinutes();

      this._fillSeconds();
    };

    _proto2._doAction = function _doAction(e, action) {
      var lastPicked = this._getLastPickedDate();

      if ($(e.currentTarget).is('.disabled')) {
        return false;
      }

      action = action || $(e.currentTarget).data('action');

      switch (action) {
        case 'next':
          {
            var navFnc = DateTimePicker.DatePickerModes[this.currentViewMode].NAV_FUNCTION;

            this._viewDate.add(DateTimePicker.DatePickerModes[this.currentViewMode].NAV_STEP, navFnc);

            this._fillDate();

            this._viewUpdate(navFnc);

            break;
          }

        case 'previous':
          {
            var _navFnc = DateTimePicker.DatePickerModes[this.currentViewMode].NAV_FUNCTION;

            this._viewDate.subtract(DateTimePicker.DatePickerModes[this.currentViewMode].NAV_STEP, _navFnc);

            this._fillDate();

            this._viewUpdate(_navFnc);

            break;
          }

        case 'pickerSwitch':
          this._showMode(1);

          break;

        case 'selectMonth':
          {
            var month = $(e.target).closest('tbody').find('span').index($(e.target));

            this._viewDate.month(month);

            if (this.currentViewMode === this.MinViewModeNumber) {
              this._setValue(lastPicked.clone().year(this._viewDate.year()).month(this._viewDate.month()), this._getLastPickedDateIndex());

              if (!this._options.inline) {
                this.hide();
              }
            } else {
              this._showMode(-1);

              this._fillDate();
            }

            this._viewUpdate('M');

            break;
          }

        case 'selectYear':
          {
            var year = parseInt($(e.target).text(), 10) || 0;

            this._viewDate.year(year);

            if (this.currentViewMode === this.MinViewModeNumber) {
              this._setValue(lastPicked.clone().year(this._viewDate.year()), this._getLastPickedDateIndex());

              if (!this._options.inline) {
                this.hide();
              }
            } else {
              this._showMode(-1);

              this._fillDate();
            }

            this._viewUpdate('YYYY');

            break;
          }

        case 'selectDecade':
          {
            var _year = parseInt($(e.target).data('selection'), 10) || 0;

            this._viewDate.year(_year);

            if (this.currentViewMode === this.MinViewModeNumber) {
              this._setValue(lastPicked.clone().year(this._viewDate.year()), this._getLastPickedDateIndex());

              if (!this._options.inline) {
                this.hide();
              }
            } else {
              this._showMode(-1);

              this._fillDate();
            }

            this._viewUpdate('YYYY');

            break;
          }

        case 'selectDay':
          {
            var day = this._viewDate.clone();

            if ($(e.target).is('.old')) {
              day.subtract(1, 'M');
            }

            if ($(e.target).is('.new')) {
              day.add(1, 'M');
            }

            var selectDate = day.date(parseInt($(e.target).text(), 10)),
                index = 0;

            if (this._options.allowMultidate) {
              index = this._datesFormatted.indexOf(selectDate.format('YYYY-MM-DD'));

              if (index !== -1) {
                this._setValue(null, index); //deselect multidate

              } else {
                this._setValue(selectDate, this._getLastPickedDateIndex() + 1);
              }
            } else {
              this._setValue(selectDate, this._getLastPickedDateIndex());
            }

            if (!this._hasTime() && !this._options.keepOpen && !this._options.inline && !this._options.allowMultidate) {
              this.hide();
            }

            break;
          }

        case 'incrementHours':
          {
            if (!lastPicked) {
              break;
            }

            var newDate = lastPicked.clone().add(1, 'h');

            if (this._isValid(newDate, 'h')) {
              if (this._getLastPickedDateIndex() < 0) {
                this.date(newDate);
              }

              this._setValue(newDate, this._getLastPickedDateIndex());
            }

            break;
          }

        case 'incrementMinutes':
          {
            if (!lastPicked) {
              break;
            }

            var _newDate = lastPicked.clone().add(this._options.stepping, 'm');

            if (this._isValid(_newDate, 'm')) {
              if (this._getLastPickedDateIndex() < 0) {
                this.date(_newDate);
              }

              this._setValue(_newDate, this._getLastPickedDateIndex());
            }

            break;
          }

        case 'incrementSeconds':
          {
            if (!lastPicked) {
              break;
            }

            var _newDate2 = lastPicked.clone().add(1, 's');

            if (this._isValid(_newDate2, 's')) {
              if (this._getLastPickedDateIndex() < 0) {
                this.date(_newDate2);
              }

              this._setValue(_newDate2, this._getLastPickedDateIndex());
            }

            break;
          }

        case 'decrementHours':
          {
            if (!lastPicked) {
              break;
            }

            var _newDate3 = lastPicked.clone().subtract(1, 'h');

            if (this._isValid(_newDate3, 'h')) {
              if (this._getLastPickedDateIndex() < 0) {
                this.date(_newDate3);
              }

              this._setValue(_newDate3, this._getLastPickedDateIndex());
            }

            break;
          }

        case 'decrementMinutes':
          {
            if (!lastPicked) {
              break;
            }

            var _newDate4 = lastPicked.clone().subtract(this._options.stepping, 'm');

            if (this._isValid(_newDate4, 'm')) {
              if (this._getLastPickedDateIndex() < 0) {
                this.date(_newDate4);
              }

              this._setValue(_newDate4, this._getLastPickedDateIndex());
            }

            break;
          }

        case 'decrementSeconds':
          {
            if (!lastPicked) {
              break;
            }

            var _newDate5 = lastPicked.clone().subtract(1, 's');

            if (this._isValid(_newDate5, 's')) {
              if (this._getLastPickedDateIndex() < 0) {
                this.date(_newDate5);
              }

              this._setValue(_newDate5, this._getLastPickedDateIndex());
            }

            break;
          }

        case 'togglePeriod':
          {
            this._setValue(lastPicked.clone().add(lastPicked.hours() >= 12 ? -12 : 12, 'h'), this._getLastPickedDateIndex());

            break;
          }

        case 'togglePicker':
          {
            var $this = $(e.target),
                $link = $this.closest('a'),
                $parent = $this.closest('ul'),
                expanded = $parent.find('.show'),
                closed = $parent.find('.collapse:not(.show)'),
                $span = $this.is('span') ? $this : $this.find('span');
            var collapseData, inactiveIcon, iconTest;

            if (expanded && expanded.length) {
              collapseData = expanded.data('collapse');

              if (collapseData && collapseData.transitioning) {
                return true;
              }

              if (expanded.collapse) {
                // if collapse plugin is available through bootstrap.js then use it
                expanded.collapse('hide');
                closed.collapse('show');
              } else {
                // otherwise just toggle in class on the two views
                expanded.removeClass('show');
                closed.addClass('show');
              }

              if (this._useFeatherIcons()) {
                $link.toggleClass(this._options.icons.time + ' ' + this._options.icons.date);
                inactiveIcon = $link.hasClass(this._options.icons.time) ? this._options.icons.date : this._options.icons.time;
                $link.html(this._iconTag(inactiveIcon));
              } else {
                $span.toggleClass(this._options.icons.time + ' ' + this._options.icons.date);
              }

              if (this._useFeatherIcons()) {
                iconTest = $link.hasClass(this._options.icons.date);
              } else {
                iconTest = $span.hasClass(this._options.icons.date);
              }

              if (iconTest) {
                $link.attr('title', this._options.tooltips.selectDate);
              } else {
                $link.attr('title', this._options.tooltips.selectTime);
              }
            }
          }
          break;

        case 'showPicker':
          this.widget.find('.timepicker > div:not(.timepicker-picker)').hide();
          this.widget.find('.timepicker .timepicker-picker').show();
          break;

        case 'showHours':
          this.widget.find('.timepicker .timepicker-picker').hide();
          this.widget.find('.timepicker .timepicker-hours').show();
          break;

        case 'showMinutes':
          this.widget.find('.timepicker .timepicker-picker').hide();
          this.widget.find('.timepicker .timepicker-minutes').show();
          break;

        case 'showSeconds':
          this.widget.find('.timepicker .timepicker-picker').hide();
          this.widget.find('.timepicker .timepicker-seconds').show();
          break;

        case 'selectHour':
          {
            var hour = parseInt($(e.target).text(), 10);

            if (!this.use24Hours) {
              if (lastPicked.hours() >= 12) {
                if (hour !== 12) {
                  hour += 12;
                }
              } else {
                if (hour === 12) {
                  hour = 0;
                }
              }
            }

            this._setValue(lastPicked.clone().hours(hour), this._getLastPickedDateIndex());

            if (!this._isEnabled('a') && !this._isEnabled('m') && !this._options.keepOpen && !this._options.inline) {
              this.hide();
            } else {
              this._doAction(e, 'showPicker');
            }

            break;
          }

        case 'selectMinute':
          this._setValue(lastPicked.clone().minutes(parseInt($(e.target).text(), 10)), this._getLastPickedDateIndex());

          if (!this._isEnabled('a') && !this._isEnabled('s') && !this._options.keepOpen && !this._options.inline) {
            this.hide();
          } else {
            this._doAction(e, 'showPicker');
          }

          break;

        case 'selectSecond':
          this._setValue(lastPicked.clone().seconds(parseInt($(e.target).text(), 10)), this._getLastPickedDateIndex());

          if (!this._isEnabled('a') && !this._options.keepOpen && !this._options.inline) {
            this.hide();
          } else {
            this._doAction(e, 'showPicker');
          }

          break;

        case 'clear':
          this.clear();
          break;

        case 'close':
          this.hide();
          break;

        case 'today':
          {
            var todaysDate = this.getMoment();

            if (this._isValid(todaysDate, 'd')) {
              this._setValue(todaysDate, this._getLastPickedDateIndex());
            }

            break;
          }
      }

      return false;
    } //public
    ;

    _proto2.hide = function hide() {
      var transitioning = false;

      if (!this.widget) {
        return;
      } // Ignore event if in the middle of a picker transition


      this.widget.find('.collapse').each(function () {
        var collapseData = $(this).data('collapse');

        if (collapseData && collapseData.transitioning) {
          transitioning = true;
          return false;
        }

        return true;
      });

      if (transitioning) {
        return;
      }

      if (this.component && this.component.hasClass('btn')) {
        this.component.toggleClass('active');
      }

      this.widget.hide();
      $(window).off('resize', this._place);
      this.widget.off('click', '[data-action]');
      this.widget.off('mousedown', false);
      this.widget.remove();
      this.widget = false;

      if (this.input !== undefined && this.input.val() !== undefined && this.input.val().trim().length !== 0) {
        this._setValue(this._parseInputDate(this.input.val().trim(), {
          isPickerShow: false
        }), 0);
      }

      var lastPickedDate = this._getLastPickedDate();

      this._notifyEvent({
        type: DateTimePicker.Event.HIDE,
        date: this.unset ? null : lastPickedDate ? lastPickedDate.clone() : void 0
      });

      if (this.input !== undefined) {
        this.input.blur();
      }

      this._viewDate = lastPickedDate ? lastPickedDate.clone() : this.getMoment();
    };

    _proto2.show = function show() {
      var currentMoment,
          shouldUseCurrentIfUnset = false;
      var useCurrentGranularity = {
        'year': function year(m) {
          return m.month(0).date(1).hours(0).seconds(0).minutes(0);
        },
        'month': function month(m) {
          return m.date(1).hours(0).seconds(0).minutes(0);
        },
        'day': function day(m) {
          return m.hours(0).seconds(0).minutes(0);
        },
        'hour': function hour(m) {
          return m.seconds(0).minutes(0);
        },
        'minute': function minute(m) {
          return m.seconds(0);
        }
      };

      if (this.input !== undefined) {
        if (this.input.prop('disabled') || !this._options.ignoreReadonly && this.input.prop('readonly') || this.widget) {
          return;
        }

        if (this.input.val() !== undefined && this.input.val().trim().length !== 0) {
          this._setValue(this._parseInputDate(this.input.val().trim(), {
            isPickerShow: true
          }), 0);
        } else {
          shouldUseCurrentIfUnset = true;
        }
      } else {
        shouldUseCurrentIfUnset = true;
      }

      if (shouldUseCurrentIfUnset && this.unset && this._options.useCurrent) {
        currentMoment = this.getMoment();

        if (typeof this._options.useCurrent === 'string') {
          currentMoment = useCurrentGranularity[this._options.useCurrent](currentMoment);
        }

        this._setValue(currentMoment, 0);
      }

      this.widget = this._getTemplate();

      this._fillDow();

      this._fillMonths();

      this.widget.find('.timepicker-hours').hide();
      this.widget.find('.timepicker-minutes').hide();
      this.widget.find('.timepicker-seconds').hide();

      this._update();

      this._showMode();

      $(window).on('resize', {
        picker: this
      }, this._place);
      this.widget.on('click', '[data-action]', $.proxy(this._doAction, this)); // this handles clicks on the widget

      this.widget.on('mousedown', false);

      if (this.component && this.component.hasClass('btn')) {
        this.component.toggleClass('active');
      }

      this._place();

      this.widget.show();

      if (this.input !== undefined && this._options.focusOnShow && !this.input.is(':focus')) {
        this.input.focus();
      }

      this._notifyEvent({
        type: DateTimePicker.Event.SHOW
      });
    };

    _proto2.destroy = function destroy() {
      this.hide(); //todo doc off?

      this._element.removeData(DateTimePicker.DATA_KEY);

      this._element.removeData('date');
    };

    _proto2.disable = function disable() {
      this.hide();

      if (this.component && this.component.hasClass('btn')) {
        this.component.addClass('disabled');
      }

      if (this.input !== undefined) {
        this.input.prop('disabled', true); //todo disable this/comp if input is null
      }
    };

    _proto2.enable = function enable() {
      if (this.component && this.component.hasClass('btn')) {
        this.component.removeClass('disabled');
      }

      if (this.input !== undefined) {
        this.input.prop('disabled', false); //todo enable comp/this if input is null
      }
    };

    _proto2.toolbarPlacement = function toolbarPlacement(_toolbarPlacement) {
      if (arguments.length === 0) {
        return this._options.toolbarPlacement;
      }

      if (typeof _toolbarPlacement !== 'string') {
        throw new TypeError('toolbarPlacement() expects a string parameter');
      }

      if (toolbarPlacements.indexOf(_toolbarPlacement) === -1) {
        throw new TypeError("toolbarPlacement() parameter must be one of (" + toolbarPlacements.join(', ') + ") value");
      }

      this._options.toolbarPlacement = _toolbarPlacement;

      if (this.widget) {
        this.hide();
        this.show();
      }
    };

    _proto2.widgetPositioning = function widgetPositioning(_widgetPositioning) {
      if (arguments.length === 0) {
        return $.extend({}, this._options.widgetPositioning);
      }

      if ({}.toString.call(_widgetPositioning) !== '[object Object]') {
        throw new TypeError('widgetPositioning() expects an object variable');
      }

      if (_widgetPositioning.horizontal) {
        if (typeof _widgetPositioning.horizontal !== 'string') {
          throw new TypeError('widgetPositioning() horizontal variable must be a string');
        }

        _widgetPositioning.horizontal = _widgetPositioning.horizontal.toLowerCase();

        if (horizontalModes.indexOf(_widgetPositioning.horizontal) === -1) {
          throw new TypeError("widgetPositioning() expects horizontal parameter to be one of (" + horizontalModes.join(', ') + ")");
        }

        this._options.widgetPositioning.horizontal = _widgetPositioning.horizontal;
      }

      if (_widgetPositioning.vertical) {
        if (typeof _widgetPositioning.vertical !== 'string') {
          throw new TypeError('widgetPositioning() vertical variable must be a string');
        }

        _widgetPositioning.vertical = _widgetPositioning.vertical.toLowerCase();

        if (verticalModes.indexOf(_widgetPositioning.vertical) === -1) {
          throw new TypeError("widgetPositioning() expects vertical parameter to be one of (" + verticalModes.join(', ') + ")");
        }

        this._options.widgetPositioning.vertical = _widgetPositioning.vertical;
      }

      this._update();
    };

    _proto2.widgetParent = function widgetParent(_widgetParent) {
      if (arguments.length === 0) {
        return this._options.widgetParent;
      }

      if (typeof _widgetParent === 'string') {
        _widgetParent = $(_widgetParent);
      }

      if (_widgetParent !== null && typeof _widgetParent !== 'string' && !(_widgetParent instanceof $)) {
        throw new TypeError('widgetParent() expects a string or a jQuery object parameter');
      }

      this._options.widgetParent = _widgetParent;

      if (this.widget) {
        this.hide();
        this.show();
      }
    };

    _proto2.setMultiDate = function setMultiDate(multiDateArray) {
      var dateFormat = this._options.format;
      this.clear();

      for (var index = 0; index < multiDateArray.length; index++) {
        var date = moment(multiDateArray[index], dateFormat);

        this._setValue(date, index);
      }
    } //static
    ;

    TempusDominusBootstrap4._jQueryHandleThis = function _jQueryHandleThis(me, option, argument) {
      var data = $(me).data(DateTimePicker.DATA_KEY);

      if (typeof option === 'object') {
        $.extend({}, DateTimePicker.Default, option);
      }

      if (!data) {
        data = new TempusDominusBootstrap4($(me), option);
        $(me).data(DateTimePicker.DATA_KEY, data);
      }

      if (typeof option === 'string') {
        if (data[option] === undefined) {
          throw new Error("No method named \"" + option + "\"");
        }

        if (argument === undefined) {
          return data[option]();
        } else {
          if (option === 'date') {
            data.isDateUpdateThroughDateOptionFromClientCode = true;
          }

          var ret = data[option](argument);
          data.isDateUpdateThroughDateOptionFromClientCode = false;
          return ret;
        }
      }
    };

    TempusDominusBootstrap4._jQueryInterface = function _jQueryInterface(option, argument) {
      if (this.length === 1) {
        return TempusDominusBootstrap4._jQueryHandleThis(this[0], option, argument);
      }

      return this.each(function () {
        TempusDominusBootstrap4._jQueryHandleThis(this, option, argument);
      });
    };

    return TempusDominusBootstrap4;
  }(DateTimePicker);
  /**
  * ------------------------------------------------------------------------
  * jQuery
  * ------------------------------------------------------------------------
  */


  $(document).on(DateTimePicker.Event.CLICK_DATA_API, DateTimePicker.Selector.DATA_TOGGLE, function () {
    var $originalTarget = $(this),
        $target = getSelectorFromElement($originalTarget),
        config = $target.data(DateTimePicker.DATA_KEY);

    if ($target.length === 0) {
      return;
    }

    if (config._options.allowInputToggle && $originalTarget.is('input[data-toggle="datetimepicker"]')) {
      return;
    }

    TempusDominusBootstrap4._jQueryInterface.call($target, 'toggle');
  }).on(DateTimePicker.Event.CHANGE, "." + DateTimePicker.ClassName.INPUT, function (event) {
    var $target = getSelectorFromElement($(this));

    if ($target.length === 0 || event.isInit) {
      return;
    }

    TempusDominusBootstrap4._jQueryInterface.call($target, '_change', event);
  }).on(DateTimePicker.Event.BLUR, "." + DateTimePicker.ClassName.INPUT, function (event) {
    var $target = getSelectorFromElement($(this)),
        config = $target.data(DateTimePicker.DATA_KEY);

    if ($target.length === 0) {
      return;
    }

    if (config._options.debug || window.debug) {
      return;
    }

    TempusDominusBootstrap4._jQueryInterface.call($target, 'hide', event);
  }).on(DateTimePicker.Event.KEYDOWN, "." + DateTimePicker.ClassName.INPUT, function (event) {
    var $target = getSelectorFromElement($(this));

    if ($target.length === 0) {
      return;
    }

    TempusDominusBootstrap4._jQueryInterface.call($target, '_keydown', event);
  }).on(DateTimePicker.Event.KEYUP, "." + DateTimePicker.ClassName.INPUT, function (event) {
    var $target = getSelectorFromElement($(this));

    if ($target.length === 0) {
      return;
    }

    TempusDominusBootstrap4._jQueryInterface.call($target, '_keyup', event);
  }).on(DateTimePicker.Event.FOCUS, "." + DateTimePicker.ClassName.INPUT, function (event) {
    var $target = getSelectorFromElement($(this)),
        config = $target.data(DateTimePicker.DATA_KEY);

    if ($target.length === 0) {
      return;
    }

    if (!config._options.allowInputToggle) {
      return;
    }

    TempusDominusBootstrap4._jQueryInterface.call($target, 'show', event);
  });
  $.fn[DateTimePicker.NAME] = TempusDominusBootstrap4._jQueryInterface;
  $.fn[DateTimePicker.NAME].Constructor = TempusDominusBootstrap4;

  $.fn[DateTimePicker.NAME].noConflict = function () {
    $.fn[DateTimePicker.NAME] = JQUERY_NO_CONFLICT;
    return TempusDominusBootstrap4._jQueryInterface;
  };

  return TempusDominusBootstrap4;
}(jQuery);

}();

//! @version js-joda - 1.11.0
//! @copyright (c) 2015-present, Philipp Thürwächter, Pattrick Hüper & js-joda contributors
//! @copyright (c) 2007-present, Stephen Colebourne & Michael Nascimento Santos
//! @license BSD-3-Clause (see LICENSE in the root directory of this source tree)

(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
    typeof define === 'function' && define.amd ? define(['exports'], factory) :
    (factory((global.JSJoda = {})));
}(this, (function (exports) { 'use strict';

    /**
     * @copyright (c) 2016, Philipp Thürwächter & Pattrick Hüper
     * @license BSD-3-Clause (see LICENSE in the root directory of this source tree)
     */

    function createErrorType(name, init) {
        var superErrorClass = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : Error;

        function E(message) {
            if (!Error.captureStackTrace) {
                this.stack = new Error().stack;
            } else {
                Error.captureStackTrace(this, this.constructor);
            }
            this.message = message;
            init && init.apply(this, arguments);
            this.toString = function () {
                return this.name + ': ' + this.message;
            };
        }
        E.prototype = new superErrorClass();
        E.prototype.name = name;
        E.prototype.constructor = E;
        return E;
    }

    var DateTimeException = createErrorType('DateTimeException', messageWithCause);
    var DateTimeParseException = createErrorType('DateTimeParseException', messageForDateTimeParseException);
    var UnsupportedTemporalTypeException = createErrorType('UnsupportedTemporalTypeException', null, DateTimeException);
    var ArithmeticException = createErrorType('ArithmeticException');
    var IllegalArgumentException = createErrorType('IllegalArgumentException');
    var IllegalStateException = createErrorType('IllegalStateException');
    var NullPointerException = createErrorType('NullPointerException');

    function messageWithCause(message) {
        var cause = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;

        var msg = message || this.name;
        if (cause !== null && cause instanceof Error) {
            msg += '\n-------\nCaused by: ' + cause.stack + '\n-------\n';
        }
        this.message = msg;
    }

    function messageForDateTimeParseException(message) {
        var text = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '';
        var index = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
        var cause = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null;

        var msg = message || this.name;
        msg += ': ' + text + ', at index: ' + index;
        if (cause !== null && cause instanceof Error) {
            msg += '\n-------\nCaused by: ' + cause.stack + '\n-------\n';
        }
        this.message = msg;
        this.parsedString = function () {
            return text;
        };
        this.errorIndex = function () {
            return index;
        };
    }

    /**
     * @copyright (c) 2016, Philipp Thürwächter & Pattrick Hüper
     * @license BSD-3-Clause (see LICENSE in the root directory of this source tree)
     */

    function assert(assertion, msg, error) {
        if (!assertion) {
            if (error) {
                throw new error(msg);
            } else {
                throw new Error(msg);
            }
        }
    }

    function requireNonNull(value, parameterName) {
        if (value == null) {
            throw new NullPointerException(parameterName + ' must not be null');
        }
        return value;
    }

    function requireInstance(value, _class, parameterName) {
        if (!(value instanceof _class)) {
            throw new IllegalArgumentException(parameterName + ' must be an instance of ' + (_class.name ? _class.name : _class) + (value && value.constructor && value.constructor.name ? ', but is ' + value.constructor.name : ''));
        }
        return value;
    }

    function abstractMethodFail(methodName) {
        throw new TypeError('abstract method "' + methodName + '" is not implemented');
    }

    var assert$1 = /*#__PURE__*/Object.freeze({
        assert: assert,
        requireNonNull: requireNonNull,
        requireInstance: requireInstance,
        abstractMethodFail: abstractMethodFail
    });

    function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var MAX_SAFE_INTEGER = 9007199254740991;
    var MIN_SAFE_INTEGER = -9007199254740991;

    var MathUtil = function () {
        function MathUtil() {
            _classCallCheck(this, MathUtil);
        }

        MathUtil.intDiv = function intDiv(x, y) {
            var r = x / y;
            r = MathUtil.roundDown(r);
            return MathUtil.safeZero(r);
        };

        MathUtil.intMod = function intMod(x, y) {
            var r = x - MathUtil.intDiv(x, y) * y;
            r = MathUtil.roundDown(r);
            return MathUtil.safeZero(r);
        };

        MathUtil.roundDown = function roundDown(r) {
            if (r < 0) {
                return Math.ceil(r);
            } else {
                return Math.floor(r);
            }
        };

        MathUtil.floorDiv = function floorDiv(x, y) {
            var r = Math.floor(x / y);
            return MathUtil.safeZero(r);
        };

        MathUtil.floorMod = function floorMod(x, y) {
            var r = x - MathUtil.floorDiv(x, y) * y;
            return MathUtil.safeZero(r);
        };

        MathUtil.safeAdd = function safeAdd(x, y) {
            MathUtil.verifyInt(x);
            MathUtil.verifyInt(y);
            if (x === 0) {
                return MathUtil.safeZero(y);
            }
            if (y === 0) {
                return MathUtil.safeZero(x);
            }
            var r = MathUtil.safeToInt(x + y);
            if (r === x || r === y) {
                throw new ArithmeticException('Invalid addition beyond MAX_SAFE_INTEGER!');
            }
            return r;
        };

        MathUtil.safeSubtract = function safeSubtract(x, y) {
            MathUtil.verifyInt(x);
            MathUtil.verifyInt(y);
            if (x === 0 && y === 0) {
                return 0;
            } else if (x === 0) {
                return MathUtil.safeZero(-1 * y);
            } else if (y === 0) {
                return MathUtil.safeZero(x);
            }
            return MathUtil.safeToInt(x - y);
        };

        MathUtil.safeMultiply = function safeMultiply(x, y) {
            MathUtil.verifyInt(x);
            MathUtil.verifyInt(y);
            if (x === 1) {
                return MathUtil.safeZero(y);
            }
            if (y === 1) {
                return MathUtil.safeZero(x);
            }
            if (x === 0 || y === 0) {
                return 0;
            }
            var r = MathUtil.safeToInt(x * y);
            if (r / y !== x || x === MIN_SAFE_INTEGER && y === -1 || y === MIN_SAFE_INTEGER && x === -1) {
                throw new ArithmeticException('Multiplication overflows: ' + x + ' * ' + y);
            }
            return r;
        };

        MathUtil.parseInt = function (_parseInt) {
            function parseInt(_x) {
                return _parseInt.apply(this, arguments);
            }

            parseInt.toString = function () {
                return _parseInt.toString();
            };

            return parseInt;
        }(function (value) {
            var r = parseInt(value);
            return MathUtil.safeToInt(r);
        });

        MathUtil.safeToInt = function safeToInt(value) {
            MathUtil.verifyInt(value);
            return MathUtil.safeZero(value);
        };

        MathUtil.verifyInt = function verifyInt(value) {
            if (value == null) {
                throw new ArithmeticException('Invalid value: \'' + value + '\', using null or undefined as argument');
            }
            if (isNaN(value)) {
                throw new ArithmeticException('Invalid int value, using NaN as argument');
            }
            if (value % 1 !== 0) {
                throw new ArithmeticException('Invalid value: \'' + value + '\' is a float');
            }
            if (value > MAX_SAFE_INTEGER || value < MIN_SAFE_INTEGER) {
                throw new ArithmeticException('Calculation overflows an int: ' + value);
            }
        };

        MathUtil.safeZero = function safeZero(value) {
            return value === 0 ? 0 : +value;
        };

        MathUtil.compareNumbers = function compareNumbers(a, b) {
            if (a < b) {
                return -1;
            }
            if (a > b) {
                return 1;
            }
            return 0;
        };

        MathUtil.smi = function smi(int) {
            return int >>> 1 & 0x40000000 | int & 0xBFFFFFFF;
        };

        MathUtil.hash = function hash(number) {
            if (number !== number || number === Infinity) {
                return 0;
            }
            var result = number;
            while (number > 0xFFFFFFFF) {
                number /= 0xFFFFFFFF;
                result ^= number;
            }
            return MathUtil.smi(result);
        };

        MathUtil.hashCode = function hashCode() {
            var result = 17;

            for (var _len = arguments.length, numbers = Array(_len), _key = 0; _key < _len; _key++) {
                numbers[_key] = arguments[_key];
            }

            for (var _iterator = numbers, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
                var _ref;

                if (_isArray) {
                    if (_i >= _iterator.length) break;
                    _ref = _iterator[_i++];
                } else {
                    _i = _iterator.next();
                    if (_i.done) break;
                    _ref = _i.value;
                }

                var n = _ref;

                result = (result << 5) - result + MathUtil.hash(n);
            }
            return MathUtil.hash(result);
        };

        return MathUtil;
    }();

    MathUtil.MAX_SAFE_INTEGER = MAX_SAFE_INTEGER;
    MathUtil.MIN_SAFE_INTEGER = MIN_SAFE_INTEGER;

    function _classCallCheck$1(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    /**
     * @copyright (c) 2016, Philipp Thürwächter & Pattrick Hüper
     * @license BSD-3-Clause (see LICENSE in the root directory of this source tree)
     */
    var Enum = function () {
        function Enum(name) {
            _classCallCheck$1(this, Enum);

            this._name = name;
        }

        Enum.prototype.equals = function equals(other) {
            return this === other;
        };

        Enum.prototype.toString = function toString() {
            return this._name;
        };

        Enum.prototype.toJSON = function toJSON() {
            return this.toString();
        };

        return Enum;
    }();

    function _classCallCheck$2(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var TemporalAmount = function () {
      function TemporalAmount() {
        _classCallCheck$2(this, TemporalAmount);
      }

      TemporalAmount.prototype.get = function get(unit) {
        abstractMethodFail('get');
      };

      TemporalAmount.prototype.units = function units() {
        abstractMethodFail('units');
      };

      TemporalAmount.prototype.addTo = function addTo(temporal) {
        abstractMethodFail('addTo');
      };

      TemporalAmount.prototype.subtractFrom = function subtractFrom(temporal) {
        abstractMethodFail('subtractFrom');
      };

      return TemporalAmount;
    }();

    function _classCallCheck$3(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var TemporalUnit = function () {
      function TemporalUnit() {
        _classCallCheck$3(this, TemporalUnit);
      }

      TemporalUnit.prototype.duration = function duration() {
        abstractMethodFail('duration');
      };

      TemporalUnit.prototype.isDurationEstimated = function isDurationEstimated() {
        abstractMethodFail('isDurationEstimated');
      };

      TemporalUnit.prototype.isDateBased = function isDateBased() {
        abstractMethodFail('isDateBased');
      };

      TemporalUnit.prototype.isTimeBased = function isTimeBased() {
        abstractMethodFail('isTimeBased');
      };

      TemporalUnit.prototype.isSupportedBy = function isSupportedBy(temporal) {
        abstractMethodFail('isSupportedBy');
      };

      TemporalUnit.prototype.addTo = function addTo(dateTime, periodToAdd) {
        abstractMethodFail('addTo');
      };

      TemporalUnit.prototype.between = function between(temporal1, temporal2) {
        abstractMethodFail('between');
      };

      return TemporalUnit;
    }();

    function _classCallCheck$4(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var Duration = function (_TemporalAmount) {
        _inherits(Duration, _TemporalAmount);

        function Duration(seconds, nanos) {
            _classCallCheck$4(this, Duration);

            var _this = _possibleConstructorReturn(this, _TemporalAmount.call(this));

            _this._seconds = MathUtil.safeToInt(seconds);
            _this._nanos = MathUtil.safeToInt(nanos);
            return _this;
        }

        Duration.ofDays = function ofDays(days) {
            return Duration._create(MathUtil.safeMultiply(days, LocalTime.SECONDS_PER_DAY), 0);
        };

        Duration.ofHours = function ofHours(hours) {
            return Duration._create(MathUtil.safeMultiply(hours, LocalTime.SECONDS_PER_HOUR), 0);
        };

        Duration.ofMinutes = function ofMinutes(minutes) {
            return Duration._create(MathUtil.safeMultiply(minutes, LocalTime.SECONDS_PER_MINUTE), 0);
        };

        Duration.ofSeconds = function ofSeconds(seconds) {
            var nanoAdjustment = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;

            var secs = MathUtil.safeAdd(seconds, MathUtil.floorDiv(nanoAdjustment, LocalTime.NANOS_PER_SECOND));
            var nos = MathUtil.floorMod(nanoAdjustment, LocalTime.NANOS_PER_SECOND);
            return Duration._create(secs, nos);
        };

        Duration.ofMillis = function ofMillis(millis) {
            var secs = MathUtil.intDiv(millis, 1000);
            var mos = MathUtil.intMod(millis, 1000);
            if (mos < 0) {
                mos += 1000;
                secs--;
            }
            return Duration._create(secs, mos * 1000000);
        };

        Duration.ofNanos = function ofNanos(nanos) {
            var secs = MathUtil.intDiv(nanos, LocalTime.NANOS_PER_SECOND);
            var nos = MathUtil.intMod(nanos, LocalTime.NANOS_PER_SECOND);
            if (nos < 0) {
                nos += LocalTime.NANOS_PER_SECOND;
                secs--;
            }
            return this._create(secs, nos);
        };

        Duration.of = function of(amount, unit) {
            return Duration.ZERO.plus(amount, unit);
        };

        Duration.from = function from(amount) {
            requireNonNull(amount, 'amount');
            requireInstance(amount, TemporalAmount);
            var duration = Duration.ZERO;
            amount.units().forEach(function (unit) {
                duration = duration.plus(amount.get(unit), unit);
            });
            return duration;
        };

        Duration.between = function between(startInclusive, endExclusive) {
            requireNonNull(startInclusive, 'startInclusive');
            requireNonNull(endExclusive, 'endExclusive');
            var secs = startInclusive.until(endExclusive, ChronoUnit.SECONDS);
            var nanos = 0;
            if (startInclusive.isSupported(ChronoField.NANO_OF_SECOND) && endExclusive.isSupported(ChronoField.NANO_OF_SECOND)) {
                try {
                    var startNos = startInclusive.getLong(ChronoField.NANO_OF_SECOND);
                    nanos = endExclusive.getLong(ChronoField.NANO_OF_SECOND) - startNos;
                    if (secs > 0 && nanos < 0) {
                        nanos += LocalTime.NANOS_PER_SECOND;
                    } else if (secs < 0 && nanos > 0) {
                        nanos -= LocalTime.NANOS_PER_SECOND;
                    } else if (secs === 0 && nanos !== 0) {
                        var adjustedEnd = endExclusive.with(ChronoField.NANO_OF_SECOND, startNos);
                        secs = startInclusive.until(adjustedEnd, ChronoUnit.SECONDS);
                    }
                } catch (e) {}
            }
            return this.ofSeconds(secs, nanos);
        };

        Duration.parse = function parse(text) {
            requireNonNull(text, 'text');

            var PATTERN = new RegExp('([-+]?)P(?:([-+]?[0-9]+)D)?(T(?:([-+]?[0-9]+)H)?(?:([-+]?[0-9]+)M)?(?:([-+]?[0-9]+)(?:[.,]([0-9]{0,9}))?S)?)?', 'i');
            var matches = PATTERN.exec(text);
            if (matches !== null) {
                if ('T' === matches[3] === false) {
                    var negate = '-' === matches[1];
                    var dayMatch = matches[2];
                    var hourMatch = matches[4];
                    var minuteMatch = matches[5];
                    var secondMatch = matches[6];
                    var fractionMatch = matches[7];
                    if (dayMatch != null || hourMatch != null || minuteMatch != null || secondMatch != null) {
                        var daysAsSecs = Duration._parseNumber(text, dayMatch, LocalTime.SECONDS_PER_DAY, 'days');
                        var hoursAsSecs = Duration._parseNumber(text, hourMatch, LocalTime.SECONDS_PER_HOUR, 'hours');
                        var minsAsSecs = Duration._parseNumber(text, minuteMatch, LocalTime.SECONDS_PER_MINUTE, 'minutes');
                        var seconds = Duration._parseNumber(text, secondMatch, 1, 'seconds');
                        var negativeSecs = secondMatch != null && secondMatch.charAt(0) === '-';
                        var nanos = Duration._parseFraction(text, fractionMatch, negativeSecs ? -1 : 1);
                        try {
                            return Duration._create(negate, daysAsSecs, hoursAsSecs, minsAsSecs, seconds, nanos);
                        } catch (ex) {
                            throw new DateTimeParseException('Text cannot be parsed to a Duration: overflow', text, 0, ex);
                        }
                    }
                }
            }
            throw new DateTimeParseException('Text cannot be parsed to a Duration', text, 0);
        };

        Duration._parseNumber = function _parseNumber(text, parsed, multiplier, errorText) {
            if (parsed == null) {
                return 0;
            }
            try {
                if (parsed[0] === '+') {
                    parsed = parsed.substring(1);
                }
                return MathUtil.safeMultiply(parseFloat(parsed), multiplier);
            } catch (ex) {
                throw new DateTimeParseException('Text cannot be parsed to a Duration: ' + errorText, text, 0, ex);
            }
        };

        Duration._parseFraction = function _parseFraction(text, parsed, negate) {
            if (parsed == null || parsed.length === 0) {
                return 0;
            }
            parsed = (parsed + '000000000').substring(0, 9);
            return parseFloat(parsed) * negate;
        };

        Duration._create = function _create() {
            if (arguments.length <= 2) {
                return Duration._createSecondsNanos(arguments[0], arguments[1]);
            } else {
                return Duration._createNegateDaysHoursMinutesSecondsNanos(arguments[0], arguments[1], arguments[2], arguments[3], arguments[4], arguments[5]);
            }
        };

        Duration._createNegateDaysHoursMinutesSecondsNanos = function _createNegateDaysHoursMinutesSecondsNanos(negate, daysAsSecs, hoursAsSecs, minsAsSecs, secs, nanos) {
            var seconds = MathUtil.safeAdd(daysAsSecs, MathUtil.safeAdd(hoursAsSecs, MathUtil.safeAdd(minsAsSecs, secs)));
            if (negate) {
                return Duration.ofSeconds(seconds, nanos).negated();
            }
            return Duration.ofSeconds(seconds, nanos);
        };

        Duration._createSecondsNanos = function _createSecondsNanos() {
            var seconds = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
            var nanoAdjustment = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;

            if ((seconds | nanoAdjustment) === 0) {
                return Duration.ZERO;
            }
            return new Duration(seconds, nanoAdjustment);
        };

        Duration.prototype.get = function get(unit) {
            if (unit === ChronoUnit.SECONDS) {
                return this._seconds;
            } else if (unit === ChronoUnit.NANOS) {
                return this._nanos;
            } else {
                throw new UnsupportedTemporalTypeException('Unsupported unit: ' + unit);
            }
        };

        Duration.prototype.units = function units() {
            return [ChronoUnit.SECONDS, ChronoUnit.NANOS];
        };

        Duration.prototype.isZero = function isZero() {
            return (this._seconds | this._nanos) === 0;
        };

        Duration.prototype.isNegative = function isNegative() {
            return this._seconds < 0;
        };

        Duration.prototype.seconds = function seconds() {
            return this._seconds;
        };

        Duration.prototype.nano = function nano() {
            return this._nanos;
        };

        Duration.prototype.withSeconds = function withSeconds(seconds) {
            return Duration._create(seconds, this._nanos);
        };

        Duration.prototype.withNanos = function withNanos(nanoOfSecond) {
            ChronoField.NANO_OF_SECOND.checkValidIntValue(nanoOfSecond);
            return Duration._create(this._seconds, nanoOfSecond);
        };

        Duration.prototype.plusDuration = function plusDuration(duration) {
            requireNonNull(duration, 'duration');
            return this.plus(duration.seconds(), duration.nano());
        };

        Duration.prototype.plus = function plus(durationOrNumber, unitOrNumber) {
            if (arguments.length === 1) {
                return this.plusDuration(durationOrNumber);
            } else if (arguments.length === 2 && unitOrNumber instanceof TemporalUnit) {
                return this.plusAmountUnit(durationOrNumber, unitOrNumber);
            } else {
                return this.plusSecondsNanos(durationOrNumber, unitOrNumber);
            }
        };

        Duration.prototype.plusAmountUnit = function plusAmountUnit(amountToAdd, unit) {
            requireNonNull(amountToAdd, 'amountToAdd');
            requireNonNull(unit, 'unit');
            if (unit === ChronoUnit.DAYS) {
                return this.plusSecondsNanos(MathUtil.safeMultiply(amountToAdd, LocalTime.SECONDS_PER_DAY), 0);
            }
            if (unit.isDurationEstimated()) {
                throw new UnsupportedTemporalTypeException('Unit must not have an estimated duration');
            }
            if (amountToAdd === 0) {
                return this;
            }
            if (unit instanceof ChronoUnit) {
                switch (unit) {
                    case ChronoUnit.NANOS:
                        return this.plusNanos(amountToAdd);
                    case ChronoUnit.MICROS:
                        return this.plusSecondsNanos(MathUtil.intDiv(amountToAdd, 1000000 * 1000) * 1000, MathUtil.intMod(amountToAdd, 1000000 * 1000) * 1000);
                    case ChronoUnit.MILLIS:
                        return this.plusMillis(amountToAdd);
                    case ChronoUnit.SECONDS:
                        return this.plusSeconds(amountToAdd);
                }
                return this.plusSecondsNanos(MathUtil.safeMultiply(unit.duration().seconds(), amountToAdd), 0);
            }
            var duration = unit.duration().multipliedBy(amountToAdd);
            return this.plusSecondsNanos(duration.seconds(), duration.nano());
        };

        Duration.prototype.plusDays = function plusDays(daysToAdd) {
            return this.plusSecondsNanos(MathUtil.safeMultiply(daysToAdd, LocalTime.SECONDS_PER_DAY), 0);
        };

        Duration.prototype.plusHours = function plusHours(hoursToAdd) {
            return this.plusSecondsNanos(MathUtil.safeMultiply(hoursToAdd, LocalTime.SECONDS_PER_HOUR), 0);
        };

        Duration.prototype.plusMinutes = function plusMinutes(minutesToAdd) {
            return this.plusSecondsNanos(MathUtil.safeMultiply(minutesToAdd, LocalTime.SECONDS_PER_MINUTE), 0);
        };

        Duration.prototype.plusSeconds = function plusSeconds(secondsToAdd) {
            return this.plusSecondsNanos(secondsToAdd, 0);
        };

        Duration.prototype.plusMillis = function plusMillis(millisToAdd) {
            return this.plusSecondsNanos(MathUtil.intDiv(millisToAdd, 1000), MathUtil.intMod(millisToAdd, 1000) * 1000000);
        };

        Duration.prototype.plusNanos = function plusNanos(nanosToAdd) {
            return this.plusSecondsNanos(0, nanosToAdd);
        };

        Duration.prototype.plusSecondsNanos = function plusSecondsNanos(secondsToAdd, nanosToAdd) {
            requireNonNull(secondsToAdd, 'secondsToAdd');
            requireNonNull(nanosToAdd, 'nanosToAdd');
            if ((secondsToAdd | nanosToAdd) === 0) {
                return this;
            }
            var epochSec = MathUtil.safeAdd(this._seconds, secondsToAdd);
            epochSec = MathUtil.safeAdd(epochSec, MathUtil.intDiv(nanosToAdd, LocalTime.NANOS_PER_SECOND));
            nanosToAdd = MathUtil.intMod(nanosToAdd, LocalTime.NANOS_PER_SECOND);
            var nanoAdjustment = MathUtil.safeAdd(this._nanos, nanosToAdd);
            return Duration.ofSeconds(epochSec, nanoAdjustment);
        };

        Duration.prototype.minus = function minus(durationOrNumber, unit) {
            if (arguments.length === 1) {
                return this.minusDuration(durationOrNumber);
            } else {
                return this.minusAmountUnit(durationOrNumber, unit);
            }
        };

        Duration.prototype.minusDuration = function minusDuration(duration) {
            requireNonNull(duration, 'duration');
            var secsToSubtract = duration.seconds();
            var nanosToSubtract = duration.nano();
            if (secsToSubtract === MIN_SAFE_INTEGER) {
                return this.plus(MAX_SAFE_INTEGER, -nanosToSubtract);
            }
            return this.plus(-secsToSubtract, -nanosToSubtract);
        };

        Duration.prototype.minusAmountUnit = function minusAmountUnit(amountToSubtract, unit) {
            requireNonNull(amountToSubtract, 'amountToSubtract');
            requireNonNull(unit, 'unit');
            return amountToSubtract === MIN_SAFE_INTEGER ? this.plusAmountUnit(MAX_SAFE_INTEGER, unit) : this.plusAmountUnit(-amountToSubtract, unit);
        };

        Duration.prototype.minusDays = function minusDays(daysToSubtract) {
            return daysToSubtract === MIN_SAFE_INTEGER ? this.plusDays(MAX_SAFE_INTEGER) : this.plusDays(-daysToSubtract);
        };

        Duration.prototype.minusHours = function minusHours(hoursToSubtract) {
            return hoursToSubtract === MIN_SAFE_INTEGER ? this.plusHours(MAX_SAFE_INTEGER) : this.plusHours(-hoursToSubtract);
        };

        Duration.prototype.minusMinutes = function minusMinutes(minutesToSubtract) {
            return minutesToSubtract === MIN_SAFE_INTEGER ? this.plusMinutes(MAX_SAFE_INTEGER) : this.plusMinutes(-minutesToSubtract);
        };

        Duration.prototype.minusSeconds = function minusSeconds(secondsToSubtract) {
            return secondsToSubtract === MIN_SAFE_INTEGER ? this.plusSeconds(MAX_SAFE_INTEGER) : this.plusSeconds(-secondsToSubtract);
        };

        Duration.prototype.minusMillis = function minusMillis(millisToSubtract) {
            return millisToSubtract === MIN_SAFE_INTEGER ? this.plusMillis(MAX_SAFE_INTEGER) : this.plusMillis(-millisToSubtract);
        };

        Duration.prototype.minusNanos = function minusNanos(nanosToSubtract) {
            return nanosToSubtract === MIN_SAFE_INTEGER ? this.plusNanos(MAX_SAFE_INTEGER) : this.plusNanos(-nanosToSubtract);
        };

        Duration.prototype.multipliedBy = function multipliedBy(multiplicand) {
            if (multiplicand === 0) {
                return Duration.ZERO;
            }
            if (multiplicand === 1) {
                return this;
            }
            var secs = MathUtil.safeMultiply(this._seconds, multiplicand);
            var nos = MathUtil.safeMultiply(this._nanos, multiplicand);
            secs = secs + MathUtil.intDiv(nos, LocalTime.NANOS_PER_SECOND);
            nos = MathUtil.intMod(nos, LocalTime.NANOS_PER_SECOND);
            return Duration.ofSeconds(secs, nos);
        };

        Duration.prototype.dividedBy = function dividedBy(divisor) {
            if (divisor === 0) {
                throw new ArithmeticException('Cannot divide by zero');
            }
            if (divisor === 1) {
                return this;
            }
            var secs = MathUtil.intDiv(this._seconds, divisor);
            var secsMod = MathUtil.roundDown((this._seconds / divisor - secs) * LocalTime.NANOS_PER_SECOND);
            var nos = MathUtil.intDiv(this._nanos, divisor);
            nos = secsMod + nos;
            return Duration.ofSeconds(secs, nos);
        };

        Duration.prototype.negated = function negated() {
            return this.multipliedBy(-1);
        };

        Duration.prototype.abs = function abs() {
            return this.isNegative() ? this.negated() : this;
        };

        Duration.prototype.addTo = function addTo(temporal) {
            requireNonNull(temporal, 'temporal');
            if (this._seconds !== 0) {
                temporal = temporal.plus(this._seconds, ChronoUnit.SECONDS);
            }
            if (this._nanos !== 0) {
                temporal = temporal.plus(this._nanos, ChronoUnit.NANOS);
            }
            return temporal;
        };

        Duration.prototype.subtractFrom = function subtractFrom(temporal) {
            requireNonNull(temporal, 'temporal');
            if (this._seconds !== 0) {
                temporal = temporal.minus(this._seconds, ChronoUnit.SECONDS);
            }
            if (this._nanos !== 0) {
                temporal = temporal.minus(this._nanos, ChronoUnit.NANOS);
            }
            return temporal;
        };

        Duration.prototype.toDays = function toDays() {
            return MathUtil.intDiv(this._seconds, LocalTime.SECONDS_PER_DAY);
        };

        Duration.prototype.toHours = function toHours() {
            return MathUtil.intDiv(this._seconds, LocalTime.SECONDS_PER_HOUR);
        };

        Duration.prototype.toMinutes = function toMinutes() {
            return MathUtil.intDiv(this._seconds, LocalTime.SECONDS_PER_MINUTE);
        };

        Duration.prototype.toMillis = function toMillis() {
            var millis = Math.round(MathUtil.safeMultiply(this._seconds, 1000));
            millis = MathUtil.safeAdd(millis, MathUtil.intDiv(this._nanos, 1000000));
            return millis;
        };

        Duration.prototype.toNanos = function toNanos() {
            var totalNanos = MathUtil.safeMultiply(this._seconds, LocalTime.NANOS_PER_SECOND);
            totalNanos = MathUtil.safeAdd(totalNanos, this._nanos);
            return totalNanos;
        };

        Duration.prototype.compareTo = function compareTo(otherDuration) {
            requireNonNull(otherDuration, 'otherDuration');
            requireInstance(otherDuration, Duration, 'otherDuration');
            var cmp = MathUtil.compareNumbers(this._seconds, otherDuration.seconds());
            if (cmp !== 0) {
                return cmp;
            }
            return this._nanos - otherDuration.nano();
        };

        Duration.prototype.equals = function equals(otherDuration) {
            if (this === otherDuration) {
                return true;
            }
            if (otherDuration instanceof Duration) {
                return this.seconds() === otherDuration.seconds() && this.nano() === otherDuration.nano();
            }
            return false;
        };

        Duration.prototype.toString = function toString() {
            if (this === Duration.ZERO) {
                return 'PT0S';
            }
            var hours = MathUtil.intDiv(this._seconds, LocalTime.SECONDS_PER_HOUR);
            var minutes = MathUtil.intDiv(MathUtil.intMod(this._seconds, LocalTime.SECONDS_PER_HOUR), LocalTime.SECONDS_PER_MINUTE);
            var secs = MathUtil.intMod(this._seconds, LocalTime.SECONDS_PER_MINUTE);
            var rval = 'PT';
            if (hours !== 0) {
                rval += hours + 'H';
            }
            if (minutes !== 0) {
                rval += minutes + 'M';
            }
            if (secs === 0 && this._nanos === 0 && rval.length > 2) {
                return rval;
            }
            if (secs < 0 && this._nanos > 0) {
                if (secs === -1) {
                    rval += '-0';
                } else {
                    rval += secs + 1;
                }
            } else {
                rval += secs;
            }
            if (this._nanos > 0) {
                rval += '.';
                var nanoString = void 0;
                if (secs < 0) {
                    nanoString = '' + (2 * LocalTime.NANOS_PER_SECOND - this._nanos);
                } else {
                    nanoString = '' + (LocalTime.NANOS_PER_SECOND + this._nanos);
                }

                nanoString = nanoString.slice(1, nanoString.length);
                rval += nanoString;
                while (rval.charAt(rval.length - 1) === '0') {
                    rval = rval.slice(0, rval.length - 1);
                }
            }
            rval += 'S';
            return rval;
        };

        Duration.prototype.toJSON = function toJSON() {
            return this.toString();
        };

        return Duration;
    }(TemporalAmount);

    function _init() {
        Duration.ZERO = new Duration(0, 0);
    }

    function _classCallCheck$5(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    /*
     * @copyright (c) 2016, Philipp Thürwächter & Pattrick Hüper
     * @license BSD-3-Clause (see LICENSE.md in the root directory of this source tree)
     */

    var YearConstants = function YearConstants() {
      _classCallCheck$5(this, YearConstants);
    };

    function _init$1() {
      YearConstants.MIN_VALUE = -999999;

      YearConstants.MAX_VALUE = 999999;
    }

    function _classCallCheck$6(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$1(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$1(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var ChronoUnit = function (_TemporalUnit) {
      _inherits$1(ChronoUnit, _TemporalUnit);

      function ChronoUnit(name, estimatedDuration) {
        _classCallCheck$6(this, ChronoUnit);

        var _this = _possibleConstructorReturn$1(this, _TemporalUnit.call(this));

        _this._name = name;
        _this._duration = estimatedDuration;
        return _this;
      }

      ChronoUnit.prototype.duration = function duration() {
        return this._duration;
      };

      ChronoUnit.prototype.isDurationEstimated = function isDurationEstimated() {
        return this.isDateBased() || this === ChronoUnit.FOREVER;
      };

      ChronoUnit.prototype.isDateBased = function isDateBased() {
        return this.compareTo(ChronoUnit.DAYS) >= 0 && this !== ChronoUnit.FOREVER;
      };

      ChronoUnit.prototype.isTimeBased = function isTimeBased() {
        return this.compareTo(ChronoUnit.DAYS) < 0;
      };

      ChronoUnit.prototype.isSupportedBy = function isSupportedBy(temporal) {
        if (this === ChronoUnit.FOREVER) {
          return false;
        }

        try {
          temporal.plus(1, this);
          return true;
        } catch (e) {
          try {
            temporal.plus(-1, this);
            return true;
          } catch (e2) {
            return false;
          }
        }
      };

      ChronoUnit.prototype.addTo = function addTo(temporal, amount) {
        return temporal.plus(amount, this);
      };

      ChronoUnit.prototype.between = function between(temporal1, temporal2) {
        return temporal1.until(temporal2, this);
      };

      ChronoUnit.prototype.toString = function toString() {
        return this._name;
      };

      ChronoUnit.prototype.compareTo = function compareTo(other) {
        return this.duration().compareTo(other.duration());
      };

      return ChronoUnit;
    }(TemporalUnit);

    function _init$2() {
      ChronoUnit.NANOS = new ChronoUnit('Nanos', Duration.ofNanos(1));

      ChronoUnit.MICROS = new ChronoUnit('Micros', Duration.ofNanos(1000));

      ChronoUnit.MILLIS = new ChronoUnit('Millis', Duration.ofNanos(1000000));

      ChronoUnit.SECONDS = new ChronoUnit('Seconds', Duration.ofSeconds(1));

      ChronoUnit.MINUTES = new ChronoUnit('Minutes', Duration.ofSeconds(60));

      ChronoUnit.HOURS = new ChronoUnit('Hours', Duration.ofSeconds(3600));

      ChronoUnit.HALF_DAYS = new ChronoUnit('HalfDays', Duration.ofSeconds(43200));

      ChronoUnit.DAYS = new ChronoUnit('Days', Duration.ofSeconds(86400));

      ChronoUnit.WEEKS = new ChronoUnit('Weeks', Duration.ofSeconds(7 * 86400));

      ChronoUnit.MONTHS = new ChronoUnit('Months', Duration.ofSeconds(31556952 / 12));

      ChronoUnit.YEARS = new ChronoUnit('Years', Duration.ofSeconds(31556952));

      ChronoUnit.DECADES = new ChronoUnit('Decades', Duration.ofSeconds(31556952 * 10));

      ChronoUnit.CENTURIES = new ChronoUnit('Centuries', Duration.ofSeconds(31556952 * 100));

      ChronoUnit.MILLENNIA = new ChronoUnit('Millennia', Duration.ofSeconds(31556952 * 1000));

      ChronoUnit.ERAS = new ChronoUnit('Eras', Duration.ofSeconds(31556952 * (YearConstants.MAX_VALUE + 1)));

      ChronoUnit.FOREVER = new ChronoUnit('Forever', Duration.ofSeconds(MathUtil.MAX_SAFE_INTEGER, 999999999));
    }

    function _classCallCheck$7(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    /**
     * @copyright (c) 2016, Philipp Thürwächter & Pattrick Hüper
     * @copyright (c) 2007-present, Stephen Colebourne & Michael Nascimento Santos
     * @license BSD-3-Clause (see LICENSE in the root directory of this source tree)
     */

    var TemporalField = function TemporalField() {
      _classCallCheck$7(this, TemporalField);
    };

    function _classCallCheck$8(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var ValueRange = function () {
        function ValueRange(minSmallest, minLargest, maxSmallest, maxLargest) {
            _classCallCheck$8(this, ValueRange);

            assert(!(minSmallest > minLargest), 'Smallest minimum value \'' + minSmallest + '\' must be less than largest minimum value \'' + minLargest + '\'', IllegalArgumentException);
            assert(!(maxSmallest > maxLargest), 'Smallest maximum value \'' + maxSmallest + '\' must be less than largest maximum value \'' + maxLargest + '\'', IllegalArgumentException);
            assert(!(minLargest > maxLargest), 'Minimum value \'' + minLargest + '\' must be less than maximum value \'' + maxLargest + '\'', IllegalArgumentException);

            this._minSmallest = minSmallest;
            this._minLargest = minLargest;
            this._maxLargest = maxLargest;
            this._maxSmallest = maxSmallest;
        }

        ValueRange.prototype.isFixed = function isFixed() {
            return this._minSmallest === this._minLargest && this._maxSmallest === this._maxLargest;
        };

        ValueRange.prototype.minimum = function minimum() {
            return this._minSmallest;
        };

        ValueRange.prototype.largestMinimum = function largestMinimum() {
            return this._minLargest;
        };

        ValueRange.prototype.maximum = function maximum() {
            return this._maxLargest;
        };

        ValueRange.prototype.smallestMaximum = function smallestMaximum() {
            return this._maxSmallest;
        };

        ValueRange.prototype.isValidValue = function isValidValue(value) {
            return this.minimum() <= value && value <= this.maximum();
        };

        ValueRange.prototype.checkValidValue = function checkValidValue(value, field) {
            var msg = void 0;
            if (!this.isValidValue(value)) {
                if (field != null) {
                    msg = 'Invalid value for ' + field + ' (valid values ' + this.toString() + '): ' + value;
                } else {
                    msg = 'Invalid value (valid values ' + this.toString() + '): ' + value;
                }
                return assert(false, msg, DateTimeException);
            }
        };

        ValueRange.prototype.checkValidIntValue = function checkValidIntValue(value, field) {
            if (this.isValidIntValue(value) === false) {
                throw new DateTimeException('Invalid int value for ' + field + ': ' + value);
            }
            return value;
        };

        ValueRange.prototype.isValidIntValue = function isValidIntValue(value) {
            return this.isIntValue() && this.isValidValue(value);
        };

        ValueRange.prototype.isIntValue = function isIntValue() {
            return this.minimum() >= MathUtil.MIN_SAFE_INTEGER && this.maximum() <= MathUtil.MAX_SAFE_INTEGER;
        };

        ValueRange.prototype.equals = function equals(other) {
            if (other === this) {
                return true;
            }
            if (other instanceof ValueRange) {
                return this._minSmallest === other._minSmallest && this._minLargest === other._minLargest && this._maxSmallest === other._maxSmallest && this._maxLargest === other._maxLargest;
            }
            return false;
        };

        ValueRange.prototype.hashCode = function hashCode() {
            return MathUtil.hashCode(this._minSmallest, this._minLargest, this._maxSmallest, this._maxLargest);
        };

        ValueRange.prototype.toString = function toString() {
            var str = this.minimum() + (this.minimum() !== this.largestMinimum() ? '/' + this.largestMinimum() : '');
            str += ' - ';
            str += this.smallestMaximum() + (this.smallestMaximum() !== this.maximum() ? '/' + this.maximum() : '');
            return str;
        };

        ValueRange.of = function of() {
            if (arguments.length === 2) {
                return new ValueRange(arguments[0], arguments[0], arguments[1], arguments[1]);
            } else if (arguments.length === 3) {
                return new ValueRange(arguments[0], arguments[0], arguments[1], arguments[2]);
            } else if (arguments.length === 4) {
                return new ValueRange(arguments[0], arguments[1], arguments[2], arguments[3]);
            } else {
                return assert(false, 'Invalid number of arguments ' + arguments.length, IllegalArgumentException);
            }
        };

        return ValueRange;
    }();

    function _classCallCheck$9(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$2(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$2(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var ChronoField = function (_TemporalField) {
        _inherits$2(ChronoField, _TemporalField);

        ChronoField.byName = function byName(fieldName) {
            for (var prop in ChronoField) {
                if (ChronoField.hasOwnProperty(prop)) {
                    if (ChronoField[prop] instanceof ChronoField && ChronoField[prop].name() === fieldName) {
                        return ChronoField[prop];
                    }
                }
            }
        };

        function ChronoField(name, baseUnit, rangeUnit, range) {
            _classCallCheck$9(this, ChronoField);

            var _this = _possibleConstructorReturn$2(this, _TemporalField.call(this));

            _this._name = name;
            _this._baseUnit = baseUnit;
            _this._rangeUnit = rangeUnit;
            _this._range = range;
            return _this;
        }

        ChronoField.prototype.name = function name() {
            return this._name;
        };

        ChronoField.prototype.baseUnit = function baseUnit() {
            return this._baseUnit;
        };

        ChronoField.prototype.rangeUnit = function rangeUnit() {
            return this._rangeUnit;
        };

        ChronoField.prototype.range = function range() {
            return this._range;
        };

        ChronoField.prototype.displayName = function displayName() {
            return this.toString();
        };

        ChronoField.prototype.checkValidValue = function checkValidValue(value) {
            return this.range().checkValidValue(value, this.name());
        };

        ChronoField.prototype.isDateBased = function isDateBased() {
            var dateBased = this === ChronoField.DAY_OF_WEEK || this === ChronoField.ALIGNED_DAY_OF_WEEK_IN_MONTH || this === ChronoField.ALIGNED_DAY_OF_WEEK_IN_YEAR || this === ChronoField.DAY_OF_MONTH || this === ChronoField.DAY_OF_YEAR || this === ChronoField.EPOCH_DAY || this === ChronoField.ALIGNED_WEEK_OF_MONTH || this === ChronoField.ALIGNED_WEEK_OF_YEAR || this === ChronoField.MONTH_OF_YEAR || this === ChronoField.YEAR_OF_ERA || this === ChronoField.YEAR || this === ChronoField.ERA;
            return dateBased;
        };

        ChronoField.prototype.isTimeBased = function isTimeBased() {
            var timeBased = this === ChronoField.NANO_OF_SECOND || this === ChronoField.NANO_OF_DAY || this === ChronoField.MICRO_OF_SECOND || this === ChronoField.MICRO_OF_DAY || this === ChronoField.MILLI_OF_SECOND || this === ChronoField.MILLI_OF_DAY || this === ChronoField.SECOND_OF_MINUTE || this === ChronoField.SECOND_OF_DAY || this === ChronoField.MINUTE_OF_HOUR || this === ChronoField.MINUTE_OF_DAY || this === ChronoField.HOUR_OF_AMPM || this === ChronoField.CLOCK_HOUR_OF_AMPM || this === ChronoField.HOUR_OF_DAY || this === ChronoField.CLOCK_HOUR_OF_DAY || this === ChronoField.AMPM_OF_DAY;
            return timeBased;
        };

        ChronoField.prototype.rangeRefinedBy = function rangeRefinedBy(temporal) {
            return temporal.range(this);
        };

        ChronoField.prototype.checkValidIntValue = function checkValidIntValue(value) {
            return this.range().checkValidIntValue(value, this);
        };

        ChronoField.prototype.getFrom = function getFrom(temporal) {
            return temporal.getLong(this);
        };

        ChronoField.prototype.toString = function toString() {
            return this.name();
        };

        ChronoField.prototype.equals = function equals(other) {
            return this === other;
        };

        return ChronoField;
    }(TemporalField);

    function _init$3() {

        ChronoField.NANO_OF_SECOND = new ChronoField('NanoOfSecond', ChronoUnit.NANOS, ChronoUnit.SECONDS, ValueRange.of(0, 999999999));

        ChronoField.NANO_OF_DAY = new ChronoField('NanoOfDay', ChronoUnit.NANOS, ChronoUnit.DAYS, ValueRange.of(0, 86400 * 1000000000 - 1));

        ChronoField.MICRO_OF_SECOND = new ChronoField('MicroOfSecond', ChronoUnit.MICROS, ChronoUnit.SECONDS, ValueRange.of(0, 999999));

        ChronoField.MICRO_OF_DAY = new ChronoField('MicroOfDay', ChronoUnit.MICROS, ChronoUnit.DAYS, ValueRange.of(0, 86400 * 1000000 - 1));

        ChronoField.MILLI_OF_SECOND = new ChronoField('MilliOfSecond', ChronoUnit.MILLIS, ChronoUnit.SECONDS, ValueRange.of(0, 999));

        ChronoField.MILLI_OF_DAY = new ChronoField('MilliOfDay', ChronoUnit.MILLIS, ChronoUnit.DAYS, ValueRange.of(0, 86400 * 1000 - 1));

        ChronoField.SECOND_OF_MINUTE = new ChronoField('SecondOfMinute', ChronoUnit.SECONDS, ChronoUnit.MINUTES, ValueRange.of(0, 59));

        ChronoField.SECOND_OF_DAY = new ChronoField('SecondOfDay', ChronoUnit.SECONDS, ChronoUnit.DAYS, ValueRange.of(0, 86400 - 1));

        ChronoField.MINUTE_OF_HOUR = new ChronoField('MinuteOfHour', ChronoUnit.MINUTES, ChronoUnit.HOURS, ValueRange.of(0, 59));

        ChronoField.MINUTE_OF_DAY = new ChronoField('MinuteOfDay', ChronoUnit.MINUTES, ChronoUnit.DAYS, ValueRange.of(0, 24 * 60 - 1));

        ChronoField.HOUR_OF_AMPM = new ChronoField('HourOfAmPm', ChronoUnit.HOURS, ChronoUnit.HALF_DAYS, ValueRange.of(0, 11));

        ChronoField.CLOCK_HOUR_OF_AMPM = new ChronoField('ClockHourOfAmPm', ChronoUnit.HOURS, ChronoUnit.HALF_DAYS, ValueRange.of(1, 12));

        ChronoField.HOUR_OF_DAY = new ChronoField('HourOfDay', ChronoUnit.HOURS, ChronoUnit.DAYS, ValueRange.of(0, 23));

        ChronoField.CLOCK_HOUR_OF_DAY = new ChronoField('ClockHourOfDay', ChronoUnit.HOURS, ChronoUnit.DAYS, ValueRange.of(1, 24));

        ChronoField.AMPM_OF_DAY = new ChronoField('AmPmOfDay', ChronoUnit.HALF_DAYS, ChronoUnit.DAYS, ValueRange.of(0, 1));

        ChronoField.DAY_OF_WEEK = new ChronoField('DayOfWeek', ChronoUnit.DAYS, ChronoUnit.WEEKS, ValueRange.of(1, 7));

        ChronoField.ALIGNED_DAY_OF_WEEK_IN_MONTH = new ChronoField('AlignedDayOfWeekInMonth', ChronoUnit.DAYS, ChronoUnit.WEEKS, ValueRange.of(1, 7));

        ChronoField.ALIGNED_DAY_OF_WEEK_IN_YEAR = new ChronoField('AlignedDayOfWeekInYear', ChronoUnit.DAYS, ChronoUnit.WEEKS, ValueRange.of(1, 7));

        ChronoField.DAY_OF_MONTH = new ChronoField('DayOfMonth', ChronoUnit.DAYS, ChronoUnit.MONTHS, ValueRange.of(1, 28, 31), 'day');

        ChronoField.DAY_OF_YEAR = new ChronoField('DayOfYear', ChronoUnit.DAYS, ChronoUnit.YEARS, ValueRange.of(1, 365, 366));

        ChronoField.EPOCH_DAY = new ChronoField('EpochDay', ChronoUnit.DAYS, ChronoUnit.FOREVER, ValueRange.of(Math.floor(YearConstants.MIN_VALUE * 365.25), Math.floor(YearConstants.MAX_VALUE * 365.25)));

        ChronoField.ALIGNED_WEEK_OF_MONTH = new ChronoField('AlignedWeekOfMonth', ChronoUnit.WEEKS, ChronoUnit.MONTHS, ValueRange.of(1, 4, 5));

        ChronoField.ALIGNED_WEEK_OF_YEAR = new ChronoField('AlignedWeekOfYear', ChronoUnit.WEEKS, ChronoUnit.YEARS, ValueRange.of(1, 53));

        ChronoField.MONTH_OF_YEAR = new ChronoField('MonthOfYear', ChronoUnit.MONTHS, ChronoUnit.YEARS, ValueRange.of(1, 12), 'month');

        ChronoField.PROLEPTIC_MONTH = new ChronoField('ProlepticMonth', ChronoUnit.MONTHS, ChronoUnit.FOREVER, ValueRange.of(YearConstants.MIN_VALUE * 12, YearConstants.MAX_VALUE * 12 + 11));

        ChronoField.YEAR_OF_ERA = new ChronoField('YearOfEra', ChronoUnit.YEARS, ChronoUnit.FOREVER, ValueRange.of(1, YearConstants.MAX_VALUE, YearConstants.MAX_VALUE + 1));

        ChronoField.YEAR = new ChronoField('Year', ChronoUnit.YEARS, ChronoUnit.FOREVER, ValueRange.of(YearConstants.MIN_VALUE, YearConstants.MAX_VALUE), 'year');

        ChronoField.ERA = new ChronoField('Era', ChronoUnit.ERAS, ChronoUnit.FOREVER, ValueRange.of(0, 1));

        ChronoField.INSTANT_SECONDS = new ChronoField('InstantSeconds', ChronoUnit.SECONDS, ChronoUnit.FOREVER, ValueRange.of(MIN_SAFE_INTEGER, MAX_SAFE_INTEGER));

        ChronoField.OFFSET_SECONDS = new ChronoField('OffsetSeconds', ChronoUnit.SECONDS, ChronoUnit.FOREVER, ValueRange.of(-18 * 3600, 18 * 3600));
    }

    function _classCallCheck$a(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    /**
     * @copyright (c) 2016, Philipp Thürwächter & Pattrick Hüper
     * @copyright (c) 2007-present, Stephen Colebourne & Michael Nascimento Santos
     * @license BSD-3-Clause (see LICENSE in the root directory of this source tree)
     */

    var TemporalQueries = function () {
      function TemporalQueries() {
        _classCallCheck$a(this, TemporalQueries);
      }

      TemporalQueries.zoneId = function zoneId() {
        return TemporalQueries.ZONE_ID;
      };

      TemporalQueries.chronology = function chronology() {
        return TemporalQueries.CHRONO;
      };

      TemporalQueries.precision = function precision() {
        return TemporalQueries.PRECISION;
      };

      TemporalQueries.zone = function zone() {
        return TemporalQueries.ZONE;
      };

      TemporalQueries.offset = function offset() {
        return TemporalQueries.OFFSET;
      };

      TemporalQueries.localDate = function localDate() {
        return TemporalQueries.LOCAL_DATE;
      };

      TemporalQueries.localTime = function localTime() {
        return TemporalQueries.LOCAL_TIME;
      };

      return TemporalQueries;
    }();

    function _classCallCheck$b(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var TemporalAccessor = function () {
        function TemporalAccessor() {
            _classCallCheck$b(this, TemporalAccessor);
        }

        TemporalAccessor.prototype.query = function query(_query) {
            if (_query === TemporalQueries.zoneId() || _query === TemporalQueries.chronology() || _query === TemporalQueries.precision()) {
                return null;
            }
            return _query.queryFrom(this);
        };

        TemporalAccessor.prototype.get = function get(field) {
            return this.range(field).checkValidIntValue(this.getLong(field), field);
        };

        TemporalAccessor.prototype.range = function range(field) {
            if (field instanceof ChronoField) {
                if (this.isSupported(field)) {
                    return field.range();
                }
                throw new UnsupportedTemporalTypeException('Unsupported field: ' + field);
            }
            return field.rangeRefinedBy(this);
        };

        return TemporalAccessor;
    }();

    function _classCallCheck$c(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$3(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$3(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var Temporal = function (_TemporalAccessor) {
      _inherits$3(Temporal, _TemporalAccessor);

      function Temporal() {
        _classCallCheck$c(this, Temporal);

        return _possibleConstructorReturn$3(this, _TemporalAccessor.apply(this, arguments));
      }

      return Temporal;
    }(TemporalAccessor);

    function _classCallCheck$d(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$4(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$4(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var TemporalQuery = function (_Enum) {
      _inherits$4(TemporalQuery, _Enum);

      function TemporalQuery() {
        _classCallCheck$d(this, TemporalQuery);

        return _possibleConstructorReturn$4(this, _Enum.apply(this, arguments));
      }

      TemporalQuery.prototype.queryFrom = function queryFrom(temporal) {
        abstractMethodFail('queryFrom');
      };

      return TemporalQuery;
    }(Enum);

    function createTemporalQuery(name, queryFromFunction) {
      var ExtendedTemporalQuery = function (_TemporalQuery) {
        _inherits$4(ExtendedTemporalQuery, _TemporalQuery);

        function ExtendedTemporalQuery() {
          _classCallCheck$d(this, ExtendedTemporalQuery);

          return _possibleConstructorReturn$4(this, _TemporalQuery.apply(this, arguments));
        }

        return ExtendedTemporalQuery;
      }(TemporalQuery);

      ExtendedTemporalQuery.prototype.queryFrom = queryFromFunction;
      return new ExtendedTemporalQuery(name);
    }

    function _classCallCheck$e(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$5(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$5(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var DayOfWeek = function (_Temporal) {
        _inherits$5(DayOfWeek, _Temporal);

        function DayOfWeek(ordinal, name) {
            _classCallCheck$e(this, DayOfWeek);

            var _this = _possibleConstructorReturn$5(this, _Temporal.call(this));

            _this._ordinal = ordinal;
            _this._name = name;
            return _this;
        }

        DayOfWeek.prototype.ordinal = function ordinal() {
            return this._ordinal;
        };

        DayOfWeek.prototype.name = function name() {
            return this._name;
        };

        DayOfWeek.values = function values() {
            return ENUMS.slice();
        };

        DayOfWeek.valueOf = function valueOf(name) {
            var ordinal = 0;
            for (ordinal; ordinal < ENUMS.length; ordinal++) {
                if (ENUMS[ordinal].name() === name) {
                    break;
                }
            }
            return DayOfWeek.of(ordinal + 1);
        };

        DayOfWeek.of = function of(dayOfWeek) {
            if (dayOfWeek < 1 || dayOfWeek > 7) {
                throw new DateTimeException('Invalid value for DayOfWeek: ' + dayOfWeek);
            }
            return ENUMS[dayOfWeek - 1];
        };

        DayOfWeek.from = function from(temporal) {
            assert(temporal != null, 'temporal', NullPointerException);
            if (temporal instanceof DayOfWeek) {
                return temporal;
            }
            try {
                return DayOfWeek.of(temporal.get(ChronoField.DAY_OF_WEEK));
            } catch (ex) {
                if (ex instanceof DateTimeException) {
                    throw new DateTimeException('Unable to obtain DayOfWeek from TemporalAccessor: ' + temporal + ', type ' + (temporal.constructor != null ? temporal.constructor.name : ''), ex);
                } else {
                    throw ex;
                }
            }
        };

        DayOfWeek.prototype.value = function value() {
            return this._ordinal + 1;
        };

        DayOfWeek.prototype.getDisplayName = function getDisplayName(style, locale) {
            throw new IllegalArgumentException('Pattern using (localized) text not implemented yet!');
        };

        DayOfWeek.prototype.isSupported = function isSupported(field) {
            if (field instanceof ChronoField) {
                return field === ChronoField.DAY_OF_WEEK;
            }
            return field != null && field.isSupportedBy(this);
        };

        DayOfWeek.prototype.range = function range(field) {
            if (field === ChronoField.DAY_OF_WEEK) {
                return field.range();
            } else if (field instanceof ChronoField) {
                throw new UnsupportedTemporalTypeException('Unsupported field: ' + field);
            }
            return field.rangeRefinedBy(this);
        };

        DayOfWeek.prototype.get = function get(field) {
            if (field === ChronoField.DAY_OF_WEEK) {
                return this.value();
            }
            return this.range(field).checkValidIntValue(this.getLong(field), field);
        };

        DayOfWeek.prototype.getLong = function getLong(field) {
            if (field === ChronoField.DAY_OF_WEEK) {
                return this.value();
            } else if (field instanceof ChronoField) {
                throw new UnsupportedTemporalTypeException('Unsupported field: ' + field);
            }
            return field.getFrom(this);
        };

        DayOfWeek.prototype.plus = function plus(days) {
            var amount = MathUtil.floorMod(days, 7);
            return ENUMS[MathUtil.floorMod(this._ordinal + (amount + 7), 7)];
        };

        DayOfWeek.prototype.minus = function minus(days) {
            return this.plus(-1 * MathUtil.floorMod(days, 7));
        };

        DayOfWeek.prototype.query = function query(_query) {
            if (_query === TemporalQueries.precision()) {
                return ChronoUnit.DAYS;
            } else if (_query === TemporalQueries.localDate() || _query === TemporalQueries.localTime() || _query === TemporalQueries.chronology() || _query === TemporalQueries.zone() || _query === TemporalQueries.zoneId() || _query === TemporalQueries.offset()) {
                return null;
            }
            assert(_query != null, 'query', NullPointerException);
            return _query.queryFrom(this);
        };

        DayOfWeek.prototype.adjustInto = function adjustInto(temporal) {
            requireNonNull(temporal, 'temporal');
            return temporal.with(ChronoField.DAY_OF_WEEK, this.value());
        };

        DayOfWeek.prototype.equals = function equals(other) {
            return this === other;
        };

        DayOfWeek.prototype.toString = function toString() {
            return this._name;
        };

        DayOfWeek.prototype.compareTo = function compareTo(other) {
            requireNonNull(other, 'other');
            requireInstance(other, DayOfWeek, 'other');
            return this._ordinal - other._ordinal;
        };

        DayOfWeek.prototype.toJSON = function toJSON() {
            return this.toString();
        };

        return DayOfWeek;
    }(Temporal);


    var ENUMS = void 0;

    function _init$4() {
        DayOfWeek.MONDAY = new DayOfWeek(0, 'MONDAY');
        DayOfWeek.TUESDAY = new DayOfWeek(1, 'TUESDAY');
        DayOfWeek.WEDNESDAY = new DayOfWeek(2, 'WEDNESDAY');
        DayOfWeek.THURSDAY = new DayOfWeek(3, 'THURSDAY');
        DayOfWeek.FRIDAY = new DayOfWeek(4, 'FRIDAY');
        DayOfWeek.SATURDAY = new DayOfWeek(5, 'SATURDAY');
        DayOfWeek.SUNDAY = new DayOfWeek(6, 'SUNDAY');

        DayOfWeek.FROM = createTemporalQuery('DayOfWeek.FROM', function (temporal) {
            return DayOfWeek.from(temporal);
        });

        ENUMS = [DayOfWeek.MONDAY, DayOfWeek.TUESDAY, DayOfWeek.WEDNESDAY, DayOfWeek.THURSDAY, DayOfWeek.FRIDAY, DayOfWeek.SATURDAY, DayOfWeek.SUNDAY];
    }

    function _classCallCheck$f(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$6(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$6(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var Month = function (_Temporal) {
        _inherits$6(Month, _Temporal);

        function Month(value, name) {
            _classCallCheck$f(this, Month);

            var _this = _possibleConstructorReturn$6(this, _Temporal.call(this));

            _this._value = MathUtil.safeToInt(value);
            _this._name = name;
            return _this;
        }

        Month.prototype.value = function value() {
            return this._value;
        };

        Month.prototype.ordinal = function ordinal() {
            return this._value - 1;
        };

        Month.prototype.name = function name() {
            return this._name;
        };

        Month.prototype.getDisplayName = function getDisplayName(style, locale) {
            throw new IllegalArgumentException('Pattern using (localized) text not implemented yet!');
        };

        Month.prototype.isSupported = function isSupported(field) {
            if (null === field) {
                return false;
            }
            if (field instanceof ChronoField) {
                return field === ChronoField.MONTH_OF_YEAR;
            }
            return field != null && field.isSupportedBy(this);
        };

        Month.prototype.get = function get(field) {
            if (field === ChronoField.MONTH_OF_YEAR) {
                return this.value();
            }
            return this.range(field).checkValidIntValue(this.getLong(field), field);
        };

        Month.prototype.getLong = function getLong(field) {
            if (field === ChronoField.MONTH_OF_YEAR) {
                return this.value();
            } else if (field instanceof ChronoField) {
                throw new UnsupportedTemporalTypeException('Unsupported field: ' + field);
            }
            return field.getFrom(this);
        };

        Month.prototype.plus = function plus(months) {
            var amount = MathUtil.intMod(months, 12) + 12;
            var newMonthVal = MathUtil.intMod(this.value() + amount, 12);

            newMonthVal = newMonthVal === 0 ? 12 : newMonthVal;
            return Month.of(newMonthVal);
        };

        Month.prototype.minus = function minus(months) {
            return this.plus(-1 * MathUtil.intMod(months, 12));
        };

        Month.prototype.length = function length(leapYear) {
            switch (this) {
                case Month.FEBRUARY:
                    return leapYear ? 29 : 28;
                case Month.APRIL:
                case Month.JUNE:
                case Month.SEPTEMBER:
                case Month.NOVEMBER:
                    return 30;
                default:
                    return 31;
            }
        };

        Month.prototype.minLength = function minLength() {
            switch (this) {
                case Month.FEBRUARY:
                    return 28;
                case Month.APRIL:
                case Month.JUNE:
                case Month.SEPTEMBER:
                case Month.NOVEMBER:
                    return 30;
                default:
                    return 31;
            }
        };

        Month.prototype.maxLength = function maxLength() {
            switch (this) {
                case Month.FEBRUARY:
                    return 29;
                case Month.APRIL:
                case Month.JUNE:
                case Month.SEPTEMBER:
                case Month.NOVEMBER:
                    return 30;
                default:
                    return 31;
            }
        };

        Month.prototype.firstDayOfYear = function firstDayOfYear(leapYear) {
            var leap = leapYear ? 1 : 0;
            switch (this) {
                case Month.JANUARY:
                    return 1;
                case Month.FEBRUARY:
                    return 32;
                case Month.MARCH:
                    return 60 + leap;
                case Month.APRIL:
                    return 91 + leap;
                case Month.MAY:
                    return 121 + leap;
                case Month.JUNE:
                    return 152 + leap;
                case Month.JULY:
                    return 182 + leap;
                case Month.AUGUST:
                    return 213 + leap;
                case Month.SEPTEMBER:
                    return 244 + leap;
                case Month.OCTOBER:
                    return 274 + leap;
                case Month.NOVEMBER:
                    return 305 + leap;
                case Month.DECEMBER:
                default:
                    return 335 + leap;
            }
        };

        Month.prototype.firstMonthOfQuarter = function firstMonthOfQuarter() {
            switch (this) {
                case Month.JANUARY:
                case Month.FEBRUARY:
                case Month.MARCH:
                    return Month.JANUARY;
                case Month.APRIL:
                case Month.MAY:
                case Month.JUNE:
                    return Month.APRIL;
                case Month.JULY:
                case Month.AUGUST:
                case Month.SEPTEMBER:
                    return Month.JULY;
                case Month.OCTOBER:
                case Month.NOVEMBER:
                case Month.DECEMBER:
                default:
                    return Month.OCTOBER;
            }
        };

        Month.prototype.query = function query(_query) {
            assert(_query != null, 'query() parameter must not be null', DateTimeException);
            if (_query === TemporalQueries.chronology()) {
                return IsoChronology.INSTANCE;
            } else if (_query === TemporalQueries.precision()) {
                return ChronoUnit.MONTHS;
            }
            return _Temporal.prototype.query.call(this, _query);
        };

        Month.prototype.toString = function toString() {
            switch (this) {
                case Month.JANUARY:
                    return 'JANUARY';
                case Month.FEBRUARY:
                    return 'FEBRUARY';
                case Month.MARCH:
                    return 'MARCH';
                case Month.APRIL:
                    return 'APRIL';
                case Month.MAY:
                    return 'MAY';
                case Month.JUNE:
                    return 'JUNE';
                case Month.JULY:
                    return 'JULY';
                case Month.AUGUST:
                    return 'AUGUST';
                case Month.SEPTEMBER:
                    return 'SEPTEMBER';
                case Month.OCTOBER:
                    return 'OCTOBER';
                case Month.NOVEMBER:
                    return 'NOVEMBER';
                case Month.DECEMBER:
                    return 'DECEMBER';
                default:
                    return 'unknown Month, value: ' + this.value();
            }
        };

        Month.prototype.toJSON = function toJSON() {
            return this.toString();
        };

        Month.prototype.adjustInto = function adjustInto(temporal) {
            return temporal.with(ChronoField.MONTH_OF_YEAR, this.value());
        };

        Month.prototype.compareTo = function compareTo(other) {
            requireNonNull(other, 'other');
            requireInstance(other, Month, 'other');
            return this._value - other._value;
        };

        Month.prototype.equals = function equals(other) {
            return this === other;
        };

        Month.valueOf = function valueOf(name) {
            var ordinal = 0;
            for (ordinal; ordinal < MONTHS.length; ordinal++) {
                if (MONTHS[ordinal].name() === name) {
                    break;
                }
            }
            return Month.of(ordinal + 1);
        };

        Month.values = function values() {
            return MONTHS.slice();
        };

        Month.of = function of(month) {
            if (month < 1 || month > 12) {
                assert(false, 'Invalid value for MonthOfYear: ' + month, DateTimeException);
            }
            return MONTHS[month - 1];
        };

        Month.from = function from(temporal) {
            if (temporal instanceof Month) {
                return temporal;
            }
            try {
                return Month.of(temporal.get(ChronoField.MONTH_OF_YEAR));
            } catch (ex) {
                throw new DateTimeException('Unable to obtain Month from TemporalAccessor: ' + temporal + ' of type ' + (temporal && temporal.constructor != null ? temporal.constructor.name : ''), ex);
            }
        };

        return Month;
    }(Temporal);


    var MONTHS = void 0;

    function _init$5() {
        Month.JANUARY = new Month(1, 'JANUARY');
        Month.FEBRUARY = new Month(2, 'FEBRUARY');
        Month.MARCH = new Month(3, 'MARCH');
        Month.APRIL = new Month(4, 'APRIL');
        Month.MAY = new Month(5, 'MAY');
        Month.JUNE = new Month(6, 'JUNE');
        Month.JULY = new Month(7, 'JULY');
        Month.AUGUST = new Month(8, 'AUGUST');
        Month.SEPTEMBER = new Month(9, 'SEPTEMBER');
        Month.OCTOBER = new Month(10, 'OCTOBER');
        Month.NOVEMBER = new Month(11, 'NOVEMBER');
        Month.DECEMBER = new Month(12, 'DECEMBER');

        MONTHS = [Month.JANUARY, Month.FEBRUARY, Month.MARCH, Month.APRIL, Month.MAY, Month.JUNE, Month.JULY, Month.AUGUST, Month.SEPTEMBER, Month.OCTOBER, Month.NOVEMBER, Month.DECEMBER];
    }

    function _classCallCheck$g(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$7(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$7(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var PATTERN = /([-+]?)P(?:([-+]?[0-9]+)Y)?(?:([-+]?[0-9]+)M)?(?:([-+]?[0-9]+)W)?(?:([-+]?[0-9]+)D)?/;

    var Period = function (_TemporalAmount) {
        _inherits$7(Period, _TemporalAmount);

        function Period(years, months, days) {
            _classCallCheck$g(this, Period);

            var _this = _possibleConstructorReturn$7(this, _TemporalAmount.call(this));

            var _years = MathUtil.safeToInt(years);
            var _months = MathUtil.safeToInt(months);
            var _days = MathUtil.safeToInt(days);

            if ((_years | _months | _days) === 0) {
                var _ret;

                if (!Period.ZERO) {
                    _this._years = _years;
                    _this._months = _months;
                    _this._days = _days;
                    Period.ZERO = _this;
                }
                return _ret = Period.ZERO, _possibleConstructorReturn$7(_this, _ret);
            }

            _this._years = _years;

            _this._months = _months;

            _this._days = _days;
            return _this;
        }

        Period.ofYears = function ofYears(years) {
            return Period.create(years, 0, 0);
        };

        Period.ofMonths = function ofMonths(months) {
            return Period.create(0, months, 0);
        };

        Period.ofWeeks = function ofWeeks(weeks) {
            return Period.create(0, 0, MathUtil.safeMultiply(weeks, 7));
        };

        Period.ofDays = function ofDays(days) {
            return Period.create(0, 0, days);
        };

        Period.of = function of(years, months, days) {
            return Period.create(years, months, days);
        };

        Period.from = function from(amount) {
            if (amount instanceof Period) {
                return amount;
            }

            requireNonNull(amount, 'amount');
            var years = 0;
            var months = 0;
            var days = 0;
            var units = amount.units();
            for (var i = 0; i < units.length; i++) {
                var unit = units[i];
                var unitAmount = amount.get(unit);
                if (unit === ChronoUnit.YEARS) {
                    years = MathUtil.safeToInt(unitAmount);
                } else if (unit === ChronoUnit.MONTHS) {
                    months = MathUtil.safeToInt(unitAmount);
                } else if (unit === ChronoUnit.DAYS) {
                    days = MathUtil.safeToInt(unitAmount);
                } else {
                    throw new DateTimeException('Unit must be Years, Months or Days, but was ' + unit);
                }
            }
            return Period.create(years, months, days);
        };

        Period.between = function between(startDate, endDate) {
            requireNonNull(startDate, 'startDate');
            requireNonNull(endDate, 'endDate');
            requireInstance(startDate, LocalDate, 'startDate');
            requireInstance(endDate, LocalDate, 'endDate');
            return startDate.until(endDate);
        };

        Period.parse = function parse(text) {
            requireNonNull(text, 'text');
            try {
                return Period._parse(text);
            } catch (ex) {
                if (ex instanceof ArithmeticException) {
                    throw new DateTimeParseException('Text cannot be parsed to a Period', text, 0, ex);
                } else {
                    throw ex;
                }
            }
        };

        Period._parse = function _parse(text) {
            var matches = PATTERN.exec(text);
            if (matches != null) {
                var negate = '-' === matches[1] ? -1 : 1;
                var yearMatch = matches[2];
                var monthMatch = matches[3];
                var weekMatch = matches[4];
                var dayMatch = matches[5];
                if (yearMatch != null || monthMatch != null || weekMatch != null || dayMatch != null) {
                    var years = Period._parseNumber(text, yearMatch, negate);
                    var months = Period._parseNumber(text, monthMatch, negate);
                    var weeks = Period._parseNumber(text, weekMatch, negate);
                    var days = Period._parseNumber(text, dayMatch, negate);
                    days = MathUtil.safeAdd(days, MathUtil.safeMultiply(weeks, 7));
                    return Period.create(years, months, days);
                }
            }
            throw new DateTimeParseException('Text cannot be parsed to a Period', text, 0);
        };

        Period._parseNumber = function _parseNumber(text, str, negate) {
            if (str == null) {
                return 0;
            }
            var val = MathUtil.parseInt(str);
            return MathUtil.safeMultiply(val, negate);
        };

        Period.create = function create(years, months, days) {
            return new Period(years, months, days);
        };

        Period.prototype.units = function units() {
            return [ChronoUnit.YEARS, ChronoUnit.MONTHS, ChronoUnit.DAYS];
        };

        Period.prototype.chronology = function chronology() {
            return IsoChronology.INSTANCE;
        };

        Period.prototype.get = function get(unit) {
            if (unit === ChronoUnit.YEARS) {
                return this._years;
            }
            if (unit === ChronoUnit.MONTHS) {
                return this._months;
            }
            if (unit === ChronoUnit.DAYS) {
                return this._days;
            }
            throw new UnsupportedTemporalTypeException('Unsupported unit: ' + unit);
        };

        Period.prototype.isZero = function isZero() {
            return this === Period.ZERO;
        };

        Period.prototype.isNegative = function isNegative() {
            return this._years < 0 || this._months < 0 || this._days < 0;
        };

        Period.prototype.years = function years() {
            return this._years;
        };

        Period.prototype.months = function months() {
            return this._months;
        };

        Period.prototype.days = function days() {
            return this._days;
        };

        Period.prototype.withYears = function withYears(years) {
            if (years === this._years) {
                return this;
            }
            return Period.create(years, this._months, this._days);
        };

        Period.prototype.withMonths = function withMonths(months) {
            if (months === this._months) {
                return this;
            }
            return Period.create(this._years, months, this._days);
        };

        Period.prototype.withDays = function withDays(days) {
            if (days === this._days) {
                return this;
            }
            return Period.create(this._years, this._months, days);
        };

        Period.prototype.plus = function plus(amountToAdd) {
            var amount = Period.from(amountToAdd);
            return Period.create(MathUtil.safeAdd(this._years, amount._years), MathUtil.safeAdd(this._months, amount._months), MathUtil.safeAdd(this._days, amount._days));
        };

        Period.prototype.plusYears = function plusYears(yearsToAdd) {
            if (yearsToAdd === 0) {
                return this;
            }
            return Period.create(MathUtil.safeToInt(MathUtil.safeAdd(this._years, yearsToAdd)), this._months, this._days);
        };

        Period.prototype.plusMonths = function plusMonths(monthsToAdd) {
            if (monthsToAdd === 0) {
                return this;
            }
            return Period.create(this._years, MathUtil.safeToInt(MathUtil.safeAdd(this._months, monthsToAdd)), this._days);
        };

        Period.prototype.plusDays = function plusDays(daysToAdd) {
            if (daysToAdd === 0) {
                return this;
            }
            return Period.create(this._years, this._months, MathUtil.safeToInt(MathUtil.safeAdd(this._days, daysToAdd)));
        };

        Period.prototype.minus = function minus(amountToSubtract) {
            var amount = Period.from(amountToSubtract);
            return Period.create(MathUtil.safeSubtract(this._years, amount._years), MathUtil.safeSubtract(this._months, amount._months), MathUtil.safeSubtract(this._days, amount._days));
        };

        Period.prototype.minusYears = function minusYears(yearsToSubtract) {
            return this.plusYears(-1 * yearsToSubtract);
        };

        Period.prototype.minusMonths = function minusMonths(monthsToSubtract) {
            return this.plusMonths(-1 * monthsToSubtract);
        };

        Period.prototype.minusDays = function minusDays(daysToSubtract) {
            return this.plusDays(-1 * daysToSubtract);
        };

        Period.prototype.multipliedBy = function multipliedBy(scalar) {
            if (this === Period.ZERO || scalar === 1) {
                return this;
            }
            return Period.create(MathUtil.safeMultiply(this._years, scalar), MathUtil.safeMultiply(this._months, scalar), MathUtil.safeMultiply(this._days, scalar));
        };

        Period.prototype.negated = function negated() {
            return this.multipliedBy(-1);
        };

        Period.prototype.normalized = function normalized() {
            var totalMonths = this.toTotalMonths();
            var splitYears = MathUtil.intDiv(totalMonths, 12);
            var splitMonths = MathUtil.intMod(totalMonths, 12);
            if (splitYears === this._years && splitMonths === this._months) {
                return this;
            }
            return Period.create(MathUtil.safeToInt(splitYears), splitMonths, this._days);
        };

        Period.prototype.toTotalMonths = function toTotalMonths() {
            return this._years * 12 + this._months;
        };

        Period.prototype.addTo = function addTo(temporal) {
            requireNonNull(temporal, 'temporal');
            if (this._years !== 0) {
                if (this._months !== 0) {
                    temporal = temporal.plus(this.toTotalMonths(), ChronoUnit.MONTHS);
                } else {
                    temporal = temporal.plus(this._years, ChronoUnit.YEARS);
                }
            } else if (this._months !== 0) {
                temporal = temporal.plus(this._months, ChronoUnit.MONTHS);
            }
            if (this._days !== 0) {
                temporal = temporal.plus(this._days, ChronoUnit.DAYS);
            }
            return temporal;
        };

        Period.prototype.subtractFrom = function subtractFrom(temporal) {
            requireNonNull(temporal, 'temporal');
            if (this._years !== 0) {
                if (this._months !== 0) {
                    temporal = temporal.minus(this.toTotalMonths(), ChronoUnit.MONTHS);
                } else {
                    temporal = temporal.minus(this._years, ChronoUnit.YEARS);
                }
            } else if (this._months !== 0) {
                temporal = temporal.minus(this._months, ChronoUnit.MONTHS);
            }
            if (this._days !== 0) {
                temporal = temporal.minus(this._days, ChronoUnit.DAYS);
            }
            return temporal;
        };

        Period.prototype.equals = function equals(obj) {
            if (this === obj) {
                return true;
            }
            if (obj instanceof Period) {
                var other = obj;
                return this._years === other._years && this._months === other._months && this._days === other._days;
            }
            return false;
        };

        Period.prototype.hashCode = function hashCode() {
            return MathUtil.hashCode(this._years, this._months, this._days);
        };

        Period.prototype.toString = function toString() {
            if (this === Period.ZERO) {
                return 'P0D';
            } else {
                var buf = 'P';
                if (this._years !== 0) {
                    buf += '' + this._years + 'Y';
                }
                if (this._months !== 0) {
                    buf += '' + this._months + 'M';
                }
                if (this._days !== 0) {
                    buf += '' + this._days + 'D';
                }
                return buf;
            }
        };

        Period.prototype.toJSON = function toJSON() {
            return this.toString();
        };

        return Period;
    }(TemporalAmount);

    function _init$6() {
        Period.ofDays(0);
    }

    function _classCallCheck$h(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    /*
     * @copyright (c) 2016, Philipp Thürwächter & Pattrick Hüper
     * @copyright (c) 2007-present, Stephen Colebourne & Michael Nascimento Santos
     * @license BSD-3-Clause (see LICENSE in the root directory of this source tree)
     */

    var ParsePosition = function () {
        function ParsePosition(index) {
            _classCallCheck$h(this, ParsePosition);

            this._index = index;
            this._errorIndex = -1;
        }

        ParsePosition.prototype.getIndex = function getIndex() {
            return this._index;
        };

        ParsePosition.prototype.setIndex = function setIndex(index) {
            this._index = index;
        };

        ParsePosition.prototype.getErrorIndex = function getErrorIndex() {
            return this._errorIndex;
        };

        ParsePosition.prototype.setErrorIndex = function setErrorIndex(errorIndex) {
            this._errorIndex = errorIndex;
        };

        return ParsePosition;
    }();

    function _classCallCheck$i(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    /*
     * @copyright (c) 2016, Philipp Thürwächter & Pattrick Hüper
     * @license BSD-3-Clause (see LICENSE in the root directory of this source tree)
     */

    var EnumMap = function () {
        function EnumMap() {
            _classCallCheck$i(this, EnumMap);

            this._map = {};
        }

        EnumMap.prototype.putAll = function putAll(otherMap) {
            for (var key in otherMap._map) {
                this._map[key] = otherMap._map[key];
            }
            return this;
        };

        EnumMap.prototype.containsKey = function containsKey(key) {
            return this._map.hasOwnProperty(key.name()) && this.get(key) !== undefined;
        };

        EnumMap.prototype.get = function get(key) {
            return this._map[key.name()];
        };

        EnumMap.prototype.put = function put(key, val) {
            return this.set(key, val);
        };

        EnumMap.prototype.set = function set(key, val) {
            this._map[key.name()] = val;
            return this;
        };

        EnumMap.prototype.retainAll = function retainAll(keyList) {
            var map = {};
            for (var i = 0; i < keyList.length; i++) {
                var key = keyList[i].name();
                map[key] = this._map[key];
            }
            this._map = map;
            return this;
        };

        EnumMap.prototype.remove = function remove(key) {
            var keyName = key.name();
            var val = this._map[keyName];
            this._map[keyName] = undefined;
            return val;
        };

        EnumMap.prototype.keySet = function keySet() {
            return this._map;
        };

        EnumMap.prototype.clear = function clear() {
            this._map = {};
        };

        return EnumMap;
    }();

    function _classCallCheck$j(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$8(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$8(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var ResolverStyle = function (_Enum) {
      _inherits$8(ResolverStyle, _Enum);

      function ResolverStyle() {
        _classCallCheck$j(this, ResolverStyle);

        return _possibleConstructorReturn$8(this, _Enum.apply(this, arguments));
      }

      return ResolverStyle;
    }(Enum);

    ResolverStyle.STRICT = new ResolverStyle('STRICT');

    ResolverStyle.SMART = new ResolverStyle('SMART');

    ResolverStyle.LENIENT = new ResolverStyle('LENIENT');

    function _classCallCheck$k(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$9(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$9(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var ChronoLocalDate = function (_Temporal) {
        _inherits$9(ChronoLocalDate, _Temporal);

        function ChronoLocalDate() {
            _classCallCheck$k(this, ChronoLocalDate);

            return _possibleConstructorReturn$9(this, _Temporal.apply(this, arguments));
        }

        ChronoLocalDate.prototype.isSupported = function isSupported(fieldOrUnit) {
            if (fieldOrUnit instanceof ChronoField) {
                return fieldOrUnit.isDateBased();
            } else if (fieldOrUnit instanceof ChronoUnit) {
                return fieldOrUnit.isDateBased();
            }
            return fieldOrUnit != null && fieldOrUnit.isSupportedBy(this);
        };

        ChronoLocalDate.prototype.query = function query(_query) {
            if (_query === TemporalQueries.chronology()) {
                return this.chronology();
            } else if (_query === TemporalQueries.precision()) {
                return ChronoUnit.DAYS;
            } else if (_query === TemporalQueries.localDate()) {
                return LocalDate.ofEpochDay(this.toEpochDay());
            } else if (_query === TemporalQueries.localTime() || _query === TemporalQueries.zone() || _query === TemporalQueries.zoneId() || _query === TemporalQueries.offset()) {
                return null;
            }
            return _Temporal.prototype.query.call(this, _query);
        };

        ChronoLocalDate.prototype.adjustInto = function adjustInto(temporal) {
            return temporal.with(ChronoField.EPOCH_DAY, this.toEpochDay());
        };

        ChronoLocalDate.prototype.format = function format(formatter) {
            requireNonNull(formatter, 'formatter');
            requireInstance(formatter, DateTimeFormatter, 'formatter');
            return formatter.format(this);
        };

        return ChronoLocalDate;
    }(Temporal);

    function _classCallCheck$l(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var StringUtil = function () {
        function StringUtil() {
            _classCallCheck$l(this, StringUtil);
        }

        StringUtil.startsWith = function startsWith(text, pattern) {
            return text.indexOf(pattern) === 0;
        };

        StringUtil.hashCode = function hashCode(text) {
            var len = text.length;
            if (len === 0) {
                return 0;
            }

            var hash = 0;
            for (var i = 0; i < len; i++) {
                var chr = text.charCodeAt(i);
                hash = (hash << 5) - hash + chr;
                hash |= 0;
            }
            return MathUtil.smi(hash);
        };

        return StringUtil;
    }();

    function _classCallCheck$m(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var ZoneId = function () {
        function ZoneId() {
            _classCallCheck$m(this, ZoneId);
        }

        ZoneId.systemDefault = function systemDefault() {
            throw new DateTimeException('not supported operation');
        };

        ZoneId.getAvailableZoneIds = function getAvailableZoneIds() {
            throw new DateTimeException('not supported operation');
        };

        ZoneId.of = function of(zoneId) {
            throw new DateTimeException('not supported operation' + zoneId);
        };

        ZoneId.ofOffset = function ofOffset(prefix, offset) {
            throw new DateTimeException('not supported operation' + prefix + offset);
        };

        ZoneId.from = function from(temporal) {
            throw new DateTimeException('not supported operation' + temporal);
        };

        ZoneId.prototype.id = function id() {
            abstractMethodFail('ZoneId.id');
        };

        ZoneId.prototype.rules = function rules() {
            abstractMethodFail('ZoneId.rules');
        };

        ZoneId.prototype.normalized = function normalized() {
            var rules = this.rules();
            if (rules.isFixedOffset()) {
                return rules.offset(Instant.EPOCH);
            }

            return this;
        };

        ZoneId.prototype.equals = function equals(other) {
            if (this === other) {
                return true;
            }
            if (other instanceof ZoneId) {
                return this.id() === other.id();
            }
            return false;
        };

        ZoneId.prototype.hashCode = function hashCode() {
            return StringUtil.hashCode(this.id());
        };

        ZoneId.prototype.toString = function toString() {
            return this.id();
        };

        ZoneId.prototype.toJSON = function toJSON() {
            return this.toString();
        };

        return ZoneId;
    }();

    function _possibleConstructorReturn$a(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$a(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    function _classCallCheck$n(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var ZoneRules = function () {
        function ZoneRules() {
            _classCallCheck$n(this, ZoneRules);
        }

        ZoneRules.of = function of(offset) {
            requireNonNull(offset, 'offset');
            return new Fixed(offset);
        };

        ZoneRules.prototype.isFixedOffset = function isFixedOffset() {
            abstractMethodFail('ZoneRules.isFixedOffset');
        };

        ZoneRules.prototype.offset = function offset(instantOrLocalDateTime) {
            if (instantOrLocalDateTime instanceof Instant) {
                return this.offsetOfInstant(instantOrLocalDateTime);
            } else {
                return this.offsetOfLocalDateTime(instantOrLocalDateTime);
            }
        };

        ZoneRules.prototype.offsetOfInstant = function offsetOfInstant(instant) {
            abstractMethodFail('ZoneRules.offsetInstant');
        };

        ZoneRules.prototype.offsetOfEpochMilli = function offsetOfEpochMilli(epochMilli) {
            abstractMethodFail('ZoneRules.offsetOfEpochMilli');
        };

        ZoneRules.prototype.offsetOfLocalDateTime = function offsetOfLocalDateTime(localDateTime) {
            abstractMethodFail('ZoneRules.offsetLocalDateTime');
        };

        ZoneRules.prototype.validOffsets = function validOffsets(localDateTime) {
            abstractMethodFail('ZoneRules.validOffsets');
        };

        ZoneRules.prototype.transition = function transition(localDateTime) {
            abstractMethodFail('ZoneRules.transition');
        };

        ZoneRules.prototype.standardOffset = function standardOffset(instant) {
            abstractMethodFail('ZoneRules.standardOffset');
        };

        ZoneRules.prototype.daylightSavings = function daylightSavings(instant) {
            abstractMethodFail('ZoneRules.daylightSavings');
        };

        ZoneRules.prototype.isDaylightSavings = function isDaylightSavings(instant) {
            abstractMethodFail('ZoneRules.isDaylightSavings');
        };

        ZoneRules.prototype.isValidOffset = function isValidOffset(localDateTime, offset) {
            abstractMethodFail('ZoneRules.isValidOffset');
        };

        ZoneRules.prototype.nextTransition = function nextTransition(instant) {
            abstractMethodFail('ZoneRules.nextTransition');
        };

        ZoneRules.prototype.previousTransition = function previousTransition(instant) {
            abstractMethodFail('ZoneRules.previousTransition');
        };

        ZoneRules.prototype.transitions = function transitions() {
            abstractMethodFail('ZoneRules.transitions');
        };

        ZoneRules.prototype.transitionRules = function transitionRules() {
            abstractMethodFail('ZoneRules.transitionRules');
        };

        ZoneRules.prototype.toString = function toString() {
            abstractMethodFail('ZoneRules.toString');
        };

        ZoneRules.prototype.toJSON = function toJSON() {
            return this.toString();
        };

        return ZoneRules;
    }();

    var Fixed = function (_ZoneRules) {
        _inherits$a(Fixed, _ZoneRules);

        function Fixed(offset) {
            _classCallCheck$n(this, Fixed);

            var _this = _possibleConstructorReturn$a(this, _ZoneRules.call(this));

            _this._offset = offset;
            return _this;
        }

        Fixed.prototype.isFixedOffset = function isFixedOffset() {
            return true;
        };

        Fixed.prototype.offsetOfInstant = function offsetOfInstant() {
            return this._offset;
        };

        Fixed.prototype.offsetOfEpochMilli = function offsetOfEpochMilli() {
            return this._offset;
        };

        Fixed.prototype.offsetOfLocalDateTime = function offsetOfLocalDateTime() {
            return this._offset;
        };

        Fixed.prototype.validOffsets = function validOffsets() {
            return [this._offset];
        };

        Fixed.prototype.transition = function transition() {
            return null;
        };

        Fixed.prototype.standardOffset = function standardOffset() {
            return this._offset;
        };

        Fixed.prototype.daylightSavings = function daylightSavings() {
            return Duration.ZERO;
        };

        Fixed.prototype.isDaylightSavings = function isDaylightSavings() {
            return false;
        };

        Fixed.prototype.isValidOffset = function isValidOffset(localDateTime, offset) {
            return this._offset.equals(offset);
        };

        Fixed.prototype.nextTransition = function nextTransition() {
            return null;
        };

        Fixed.prototype.previousTransition = function previousTransition() {
            return null;
        };

        Fixed.prototype.transitions = function transitions() {
            return [];
        };

        Fixed.prototype.transitionRules = function transitionRules() {
            return [];
        };

        Fixed.prototype.equals = function equals(other) {
            if (this === other) {
                return true;
            }
            if (other instanceof Fixed) {
                return this._offset.equals(other._offset);
            }
            return false;
        };

        Fixed.prototype.toString = function toString() {
            return 'FixedRules:' + this._offset.toString();
        };

        return Fixed;
    }(ZoneRules);

    function _classCallCheck$o(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$b(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$b(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var SECONDS_CACHE = {};
    var ID_CACHE = {};

    var ZoneOffset = function (_ZoneId) {
        _inherits$b(ZoneOffset, _ZoneId);

        function ZoneOffset(totalSeconds) {
            _classCallCheck$o(this, ZoneOffset);

            var _this = _possibleConstructorReturn$b(this, _ZoneId.call(this));

            ZoneOffset._validateTotalSeconds(totalSeconds);
            _this._totalSeconds = MathUtil.safeToInt(totalSeconds);
            _this._rules = ZoneRules.of(_this);
            _this._id = ZoneOffset._buildId(totalSeconds);
            return _this;
        }

        ZoneOffset.prototype.totalSeconds = function totalSeconds() {
            return this._totalSeconds;
        };

        ZoneOffset.prototype.id = function id() {
            return this._id;
        };

        ZoneOffset._buildId = function _buildId(totalSeconds) {
            if (totalSeconds === 0) {
                return 'Z';
            } else {
                var absTotalSeconds = Math.abs(totalSeconds);
                var absHours = MathUtil.intDiv(absTotalSeconds, LocalTime.SECONDS_PER_HOUR);
                var absMinutes = MathUtil.intMod(MathUtil.intDiv(absTotalSeconds, LocalTime.SECONDS_PER_MINUTE), LocalTime.MINUTES_PER_HOUR);
                var buf = '' + (totalSeconds < 0 ? '-' : '+') + (absHours < 10 ? '0' : '') + absHours + (absMinutes < 10 ? ':0' : ':') + absMinutes;
                var absSeconds = MathUtil.intMod(absTotalSeconds, LocalTime.SECONDS_PER_MINUTE);
                if (absSeconds !== 0) {
                    buf += (absSeconds < 10 ? ':0' : ':') + absSeconds;
                }
                return buf;
            }
        };

        ZoneOffset._validateTotalSeconds = function _validateTotalSeconds(totalSeconds) {
            if (Math.abs(totalSeconds) > ZoneOffset.MAX_SECONDS) {
                throw new DateTimeException('Zone offset not in valid range: -18:00 to +18:00');
            }
        };

        ZoneOffset._validate = function _validate(hours, minutes, seconds) {
            if (hours < -18 || hours > 18) {
                throw new DateTimeException('Zone offset hours not in valid range: value ' + hours + ' is not in the range -18 to 18');
            }
            if (hours > 0) {
                if (minutes < 0 || seconds < 0) {
                    throw new DateTimeException('Zone offset minutes and seconds must be positive because hours is positive');
                }
            } else if (hours < 0) {
                if (minutes > 0 || seconds > 0) {
                    throw new DateTimeException('Zone offset minutes and seconds must be negative because hours is negative');
                }
            } else if (minutes > 0 && seconds < 0 || minutes < 0 && seconds > 0) {
                throw new DateTimeException('Zone offset minutes and seconds must have the same sign');
            }
            if (Math.abs(minutes) > 59) {
                throw new DateTimeException('Zone offset minutes not in valid range: abs(value) ' + Math.abs(minutes) + ' is not in the range 0 to 59');
            }
            if (Math.abs(seconds) > 59) {
                throw new DateTimeException('Zone offset seconds not in valid range: abs(value) ' + Math.abs(seconds) + ' is not in the range 0 to 59');
            }
            if (Math.abs(hours) === 18 && (Math.abs(minutes) > 0 || Math.abs(seconds) > 0)) {
                throw new DateTimeException('Zone offset not in valid range: -18:00 to +18:00');
            }
        };

        ZoneOffset.of = function of(offsetId) {
            requireNonNull(offsetId, 'offsetId');

            var offset = ID_CACHE[offsetId];
            if (offset != null) {
                return offset;
            }

            var hours = void 0,
                minutes = void 0,
                seconds = void 0;
            switch (offsetId.length) {
                case 2:
                    offsetId = offsetId[0] + '0' + offsetId[1];
                case 3:
                    hours = ZoneOffset._parseNumber(offsetId, 1, false);
                    minutes = 0;
                    seconds = 0;
                    break;
                case 5:
                    hours = ZoneOffset._parseNumber(offsetId, 1, false);
                    minutes = ZoneOffset._parseNumber(offsetId, 3, false);
                    seconds = 0;
                    break;
                case 6:
                    hours = ZoneOffset._parseNumber(offsetId, 1, false);
                    minutes = ZoneOffset._parseNumber(offsetId, 4, true);
                    seconds = 0;
                    break;
                case 7:
                    hours = ZoneOffset._parseNumber(offsetId, 1, false);
                    minutes = ZoneOffset._parseNumber(offsetId, 3, false);
                    seconds = ZoneOffset._parseNumber(offsetId, 5, false);
                    break;
                case 9:
                    hours = ZoneOffset._parseNumber(offsetId, 1, false);
                    minutes = ZoneOffset._parseNumber(offsetId, 4, true);
                    seconds = ZoneOffset._parseNumber(offsetId, 7, true);
                    break;
                default:
                    throw new DateTimeException('Invalid ID for ZoneOffset, invalid format: ' + offsetId);
            }
            var first = offsetId[0];
            if (first !== '+' && first !== '-') {
                throw new DateTimeException('Invalid ID for ZoneOffset, plus/minus not found when expected: ' + offsetId);
            }
            if (first === '-') {
                return ZoneOffset.ofHoursMinutesSeconds(-hours, -minutes, -seconds);
            } else {
                return ZoneOffset.ofHoursMinutesSeconds(hours, minutes, seconds);
            }
        };

        ZoneOffset._parseNumber = function _parseNumber(offsetId, pos, precededByColon) {
            if (precededByColon && offsetId[pos - 1] !== ':') {
                throw new DateTimeException('Invalid ID for ZoneOffset, colon not found when expected: ' + offsetId);
            }
            var ch1 = offsetId[pos];
            var ch2 = offsetId[pos + 1];
            if (ch1 < '0' || ch1 > '9' || ch2 < '0' || ch2 > '9') {
                throw new DateTimeException('Invalid ID for ZoneOffset, non numeric characters found: ' + offsetId);
            }
            return (ch1.charCodeAt(0) - 48) * 10 + (ch2.charCodeAt(0) - 48);
        };

        ZoneOffset.ofHours = function ofHours(hours) {
            return ZoneOffset.ofHoursMinutesSeconds(hours, 0, 0);
        };

        ZoneOffset.ofHoursMinutes = function ofHoursMinutes(hours, minutes) {
            return ZoneOffset.ofHoursMinutesSeconds(hours, minutes, 0);
        };

        ZoneOffset.ofHoursMinutesSeconds = function ofHoursMinutesSeconds(hours, minutes, seconds) {
            ZoneOffset._validate(hours, minutes, seconds);
            var totalSeconds = hours * LocalTime.SECONDS_PER_HOUR + minutes * LocalTime.SECONDS_PER_MINUTE + seconds;
            return ZoneOffset.ofTotalSeconds(totalSeconds);
        };

        ZoneOffset.ofTotalMinutes = function ofTotalMinutes(totalMinutes) {
            var totalSeconds = totalMinutes * LocalTime.SECONDS_PER_MINUTE;
            return ZoneOffset.ofTotalSeconds(totalSeconds);
        };

        ZoneOffset.ofTotalSeconds = function ofTotalSeconds(totalSeconds) {
            if (totalSeconds % (15 * LocalTime.SECONDS_PER_MINUTE) === 0) {
                var totalSecs = totalSeconds;
                var result = SECONDS_CACHE[totalSecs];
                if (result == null) {
                    result = new ZoneOffset(totalSeconds);
                    SECONDS_CACHE[totalSecs] = result;
                    ID_CACHE[result.id()] = result;
                }
                return result;
            } else {
                return new ZoneOffset(totalSeconds);
            }
        };

        ZoneOffset.prototype.rules = function rules() {
            return this._rules;
        };

        ZoneOffset.prototype.get = function get(field) {
            return this.getLong(field);
        };

        ZoneOffset.prototype.getLong = function getLong(field) {
            if (field === ChronoField.OFFSET_SECONDS) {
                return this._totalSeconds;
            } else if (field instanceof ChronoField) {
                throw new DateTimeException('Unsupported field: ' + field);
            }
            return field.getFrom(this);
        };

        ZoneOffset.prototype.query = function query(_query) {
            requireNonNull(_query, 'query');
            if (_query === TemporalQueries.offset() || _query === TemporalQueries.zone()) {
                return this;
            } else if (_query === TemporalQueries.localDate() || _query === TemporalQueries.localTime() || _query === TemporalQueries.precision() || _query === TemporalQueries.chronology() || _query === TemporalQueries.zoneId()) {
                return null;
            }
            return _query.queryFrom(this);
        };

        ZoneOffset.prototype.adjustInto = function adjustInto(temporal) {
            return temporal.with(ChronoField.OFFSET_SECONDS, this._totalSeconds);
        };

        ZoneOffset.prototype.compareTo = function compareTo(other) {
            requireNonNull(other, 'other');
            return other._totalSeconds - this._totalSeconds;
        };

        ZoneOffset.prototype.equals = function equals(obj) {
            if (this === obj) {
                return true;
            }
            if (obj instanceof ZoneOffset) {
                return this._totalSeconds === obj._totalSeconds;
            }
            return false;
        };

        ZoneOffset.prototype.hashCode = function hashCode() {
            return this._totalSeconds;
        };

        ZoneOffset.prototype.toString = function toString() {
            return this._id;
        };

        return ZoneOffset;
    }(ZoneId);


    function _init$7() {
        ZoneOffset.MAX_SECONDS = 18 * LocalTime.SECONDS_PER_HOUR;
        ZoneOffset.UTC = ZoneOffset.ofTotalSeconds(0);
        ZoneOffset.MIN = ZoneOffset.ofTotalSeconds(-ZoneOffset.MAX_SECONDS);
        ZoneOffset.MAX = ZoneOffset.ofTotalSeconds(ZoneOffset.MAX_SECONDS);
    }

    function _classCallCheck$p(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$c(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$c(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var DateTimeBuilder = function (_Temporal) {
        _inherits$c(DateTimeBuilder, _Temporal);

        DateTimeBuilder.create = function create(field, value) {
            var dtb = new DateTimeBuilder();
            dtb._addFieldValue(field, value);
            return dtb;
        };

        function DateTimeBuilder() {
            _classCallCheck$p(this, DateTimeBuilder);

            var _this = _possibleConstructorReturn$c(this, _Temporal.call(this));

            _this.fieldValues = new EnumMap();

            _this.chrono = null;

            _this.zone = null;

            _this.date = null;

            _this.time = null;

            _this.leapSecond = false;

            _this.excessDays = null;
            return _this;
        }

        DateTimeBuilder.prototype.getFieldValue0 = function getFieldValue0(field) {
            return this.fieldValues.get(field);
        };

        DateTimeBuilder.prototype._addFieldValue = function _addFieldValue(field, value) {
            requireNonNull(field, 'field');
            var old = this.getFieldValue0(field);
            if (old != null && old !== value) {
                throw new DateTimeException('Conflict found: ' + field + ' ' + old + ' differs from ' + field + ' ' + value + ': ' + this);
            }
            return this._putFieldValue0(field, value);
        };

        DateTimeBuilder.prototype._putFieldValue0 = function _putFieldValue0(field, value) {
            this.fieldValues.put(field, value);
            return this;
        };

        DateTimeBuilder.prototype.resolve = function resolve(resolverStyle, resolverFields) {
            if (resolverFields != null) {
                this.fieldValues.retainAll(resolverFields);
            }

            this._mergeDate(resolverStyle);
            this._mergeTime(resolverStyle);

            this._resolveTimeInferZeroes(resolverStyle);

            if (this.excessDays != null && this.excessDays.isZero() === false && this.date != null && this.time != null) {
                this.date = this.date.plus(this.excessDays);
                this.excessDays = Period.ZERO;
            }

            this._resolveInstant();
            return this;
        };

        DateTimeBuilder.prototype._mergeDate = function _mergeDate(resolverStyle) {
            this._checkDate(IsoChronology.INSTANCE.resolveDate(this.fieldValues, resolverStyle));
        };

        DateTimeBuilder.prototype._checkDate = function _checkDate(date) {
            if (date != null) {
                this._addObject(date);
                for (var fieldName in this.fieldValues.keySet()) {
                    var field = ChronoField.byName(fieldName);
                    if (field) {
                        if (this.fieldValues.get(field) !== undefined) {
                            if (field.isDateBased()) {
                                var val1 = void 0;
                                try {
                                    val1 = date.getLong(field);
                                } catch (ex) {
                                    if (ex instanceof DateTimeException) {
                                        continue;
                                    } else {
                                        throw ex;
                                    }
                                }
                                var val2 = this.fieldValues.get(field);
                                if (val1 !== val2) {
                                    throw new DateTimeException('Conflict found: Field ' + field + ' ' + val1 + ' differs from ' + field + ' ' + val2 + ' derived from ' + date);
                                }
                            }
                        }
                    }
                }
            }
        };

        DateTimeBuilder.prototype._mergeTime = function _mergeTime(resolverStyle) {
            if (this.fieldValues.containsKey(ChronoField.CLOCK_HOUR_OF_DAY)) {
                var ch = this.fieldValues.remove(ChronoField.CLOCK_HOUR_OF_DAY);
                if (resolverStyle !== ResolverStyle.LENIENT) {
                    if (resolverStyle === ResolverStyle.SMART && ch === 0) ; else {
                        ChronoField.CLOCK_HOUR_OF_DAY.checkValidValue(ch);
                    }
                }
                this._addFieldValue(ChronoField.HOUR_OF_DAY, ch === 24 ? 0 : ch);
            }
            if (this.fieldValues.containsKey(ChronoField.CLOCK_HOUR_OF_AMPM)) {
                var _ch = this.fieldValues.remove(ChronoField.CLOCK_HOUR_OF_AMPM);
                if (resolverStyle !== ResolverStyle.LENIENT) {
                    if (resolverStyle === ResolverStyle.SMART && _ch === 0) ; else {
                        ChronoField.CLOCK_HOUR_OF_AMPM.checkValidValue(_ch);
                    }
                }
                this._addFieldValue(ChronoField.HOUR_OF_AMPM, _ch === 12 ? 0 : _ch);
            }
            if (resolverStyle !== ResolverStyle.LENIENT) {
                if (this.fieldValues.containsKey(ChronoField.AMPM_OF_DAY)) {
                    ChronoField.AMPM_OF_DAY.checkValidValue(this.fieldValues.get(ChronoField.AMPM_OF_DAY));
                }
                if (this.fieldValues.containsKey(ChronoField.HOUR_OF_AMPM)) {
                    ChronoField.HOUR_OF_AMPM.checkValidValue(this.fieldValues.get(ChronoField.HOUR_OF_AMPM));
                }
            }
            if (this.fieldValues.containsKey(ChronoField.AMPM_OF_DAY) && this.fieldValues.containsKey(ChronoField.HOUR_OF_AMPM)) {
                var ap = this.fieldValues.remove(ChronoField.AMPM_OF_DAY);
                var hap = this.fieldValues.remove(ChronoField.HOUR_OF_AMPM);
                this._addFieldValue(ChronoField.HOUR_OF_DAY, ap * 12 + hap);
            }

            if (this.fieldValues.containsKey(ChronoField.NANO_OF_DAY)) {
                var nod = this.fieldValues.remove(ChronoField.NANO_OF_DAY);
                if (resolverStyle !== ResolverStyle.LENIENT) {
                    ChronoField.NANO_OF_DAY.checkValidValue(nod);
                }
                this._addFieldValue(ChronoField.SECOND_OF_DAY, MathUtil.intDiv(nod, 1000000000));
                this._addFieldValue(ChronoField.NANO_OF_SECOND, MathUtil.intMod(nod, 1000000000));
            }
            if (this.fieldValues.containsKey(ChronoField.MICRO_OF_DAY)) {
                var cod = this.fieldValues.remove(ChronoField.MICRO_OF_DAY);
                if (resolverStyle !== ResolverStyle.LENIENT) {
                    ChronoField.MICRO_OF_DAY.checkValidValue(cod);
                }
                this._addFieldValue(ChronoField.SECOND_OF_DAY, MathUtil.intDiv(cod, 1000000));
                this._addFieldValue(ChronoField.MICRO_OF_SECOND, MathUtil.intMod(cod, 1000000));
            }
            if (this.fieldValues.containsKey(ChronoField.MILLI_OF_DAY)) {
                var lod = this.fieldValues.remove(ChronoField.MILLI_OF_DAY);
                if (resolverStyle !== ResolverStyle.LENIENT) {
                    ChronoField.MILLI_OF_DAY.checkValidValue(lod);
                }
                this._addFieldValue(ChronoField.SECOND_OF_DAY, MathUtil.intDiv(lod, 1000));
                this._addFieldValue(ChronoField.MILLI_OF_SECOND, MathUtil.intMod(lod, 1000));
            }
            if (this.fieldValues.containsKey(ChronoField.SECOND_OF_DAY)) {
                var sod = this.fieldValues.remove(ChronoField.SECOND_OF_DAY);
                if (resolverStyle !== ResolverStyle.LENIENT) {
                    ChronoField.SECOND_OF_DAY.checkValidValue(sod);
                }
                this._addFieldValue(ChronoField.HOUR_OF_DAY, MathUtil.intDiv(sod, 3600));
                this._addFieldValue(ChronoField.MINUTE_OF_HOUR, MathUtil.intMod(MathUtil.intDiv(sod, 60), 60));
                this._addFieldValue(ChronoField.SECOND_OF_MINUTE, MathUtil.intMod(sod, 60));
            }
            if (this.fieldValues.containsKey(ChronoField.MINUTE_OF_DAY)) {
                var mod = this.fieldValues.remove(ChronoField.MINUTE_OF_DAY);
                if (resolverStyle !== ResolverStyle.LENIENT) {
                    ChronoField.MINUTE_OF_DAY.checkValidValue(mod);
                }
                this._addFieldValue(ChronoField.HOUR_OF_DAY, MathUtil.intDiv(mod, 60));
                this._addFieldValue(ChronoField.MINUTE_OF_HOUR, MathUtil.intMod(mod, 60));
            }

            if (resolverStyle !== ResolverStyle.LENIENT) {
                if (this.fieldValues.containsKey(ChronoField.MILLI_OF_SECOND)) {
                    ChronoField.MILLI_OF_SECOND.checkValidValue(this.fieldValues.get(ChronoField.MILLI_OF_SECOND));
                }
                if (this.fieldValues.containsKey(ChronoField.MICRO_OF_SECOND)) {
                    ChronoField.MICRO_OF_SECOND.checkValidValue(this.fieldValues.get(ChronoField.MICRO_OF_SECOND));
                }
            }
            if (this.fieldValues.containsKey(ChronoField.MILLI_OF_SECOND) && this.fieldValues.containsKey(ChronoField.MICRO_OF_SECOND)) {
                var los = this.fieldValues.remove(ChronoField.MILLI_OF_SECOND);
                var cos = this.fieldValues.get(ChronoField.MICRO_OF_SECOND);
                this._putFieldValue0(ChronoField.MICRO_OF_SECOND, los * 1000 + MathUtil.intMod(cos, 1000));
            }
            if (this.fieldValues.containsKey(ChronoField.MICRO_OF_SECOND) && this.fieldValues.containsKey(ChronoField.NANO_OF_SECOND)) {
                var nos = this.fieldValues.get(ChronoField.NANO_OF_SECOND);
                this._putFieldValue0(ChronoField.MICRO_OF_SECOND, MathUtil.intDiv(nos, 1000));
                this.fieldValues.remove(ChronoField.MICRO_OF_SECOND);
            }
            if (this.fieldValues.containsKey(ChronoField.MILLI_OF_SECOND) && this.fieldValues.containsKey(ChronoField.NANO_OF_SECOND)) {
                var _nos = this.fieldValues.get(ChronoField.NANO_OF_SECOND);
                this._putFieldValue0(ChronoField.MILLI_OF_SECOND, MathUtil.intDiv(_nos, 1000000));
                this.fieldValues.remove(ChronoField.MILLI_OF_SECOND);
            }
            if (this.fieldValues.containsKey(ChronoField.MICRO_OF_SECOND)) {
                var _cos = this.fieldValues.remove(ChronoField.MICRO_OF_SECOND);
                this._putFieldValue0(ChronoField.NANO_OF_SECOND, _cos * 1000);
            } else if (this.fieldValues.containsKey(ChronoField.MILLI_OF_SECOND)) {
                var _los = this.fieldValues.remove(ChronoField.MILLI_OF_SECOND);
                this._putFieldValue0(ChronoField.NANO_OF_SECOND, _los * 1000000);
            }
        };

        DateTimeBuilder.prototype._resolveTimeInferZeroes = function _resolveTimeInferZeroes(resolverStyle) {
            var hod = this.fieldValues.get(ChronoField.HOUR_OF_DAY);
            var moh = this.fieldValues.get(ChronoField.MINUTE_OF_HOUR);
            var som = this.fieldValues.get(ChronoField.SECOND_OF_MINUTE);
            var nos = this.fieldValues.get(ChronoField.NANO_OF_SECOND);
            if (hod == null) {
                return;
            }
            if (moh == null && (som != null || nos != null)) {
                return;
            }
            if (moh != null && som == null && nos != null) {
                return;
            }
            if (resolverStyle !== ResolverStyle.LENIENT) {
                if (hod != null) {
                    if (resolverStyle === ResolverStyle.SMART && hod === 24 && (moh == null || moh === 0) && (som == null || som === 0) && (nos == null || nos === 0)) {
                        hod = 0;
                        this.excessDays = Period.ofDays(1);
                    }
                    var hodVal = ChronoField.HOUR_OF_DAY.checkValidIntValue(hod);
                    if (moh != null) {
                        var mohVal = ChronoField.MINUTE_OF_HOUR.checkValidIntValue(moh);
                        if (som != null) {
                            var somVal = ChronoField.SECOND_OF_MINUTE.checkValidIntValue(som);
                            if (nos != null) {
                                var nosVal = ChronoField.NANO_OF_SECOND.checkValidIntValue(nos);
                                this._addObject(LocalTime.of(hodVal, mohVal, somVal, nosVal));
                            } else {
                                this._addObject(LocalTime.of(hodVal, mohVal, somVal));
                            }
                        } else {
                            if (nos == null) {
                                this._addObject(LocalTime.of(hodVal, mohVal));
                            }
                        }
                    } else {
                        if (som == null && nos == null) {
                            this._addObject(LocalTime.of(hodVal, 0));
                        }
                    }
                }
            } else {
                if (hod != null) {
                    var _hodVal = hod;
                    if (moh != null) {
                        if (som != null) {
                            if (nos == null) {
                                nos = 0;
                            }
                            var totalNanos = MathUtil.safeMultiply(_hodVal, 3600000000000);
                            totalNanos = MathUtil.safeAdd(totalNanos, MathUtil.safeMultiply(moh, 60000000000));
                            totalNanos = MathUtil.safeAdd(totalNanos, MathUtil.safeMultiply(som, 1000000000));
                            totalNanos = MathUtil.safeAdd(totalNanos, nos);
                            var excessDays = MathUtil.floorDiv(totalNanos, 86400000000000);
                            var nod = MathUtil.floorMod(totalNanos, 86400000000000);
                            this._addObject(LocalTime.ofNanoOfDay(nod));
                            this.excessDays = Period.ofDays(excessDays);
                        } else {
                            var totalSecs = MathUtil.safeMultiply(_hodVal, 3600);
                            totalSecs = MathUtil.safeAdd(totalSecs, MathUtil.safeMultiply(moh, 60));
                            var _excessDays = MathUtil.floorDiv(totalSecs, 86400);
                            var sod = MathUtil.floorMod(totalSecs, 86400);
                            this._addObject(LocalTime.ofSecondOfDay(sod));
                            this.excessDays = Period.ofDays(_excessDays);
                        }
                    } else {
                        var _excessDays2 = MathUtil.safeToInt(MathUtil.floorDiv(_hodVal, 24));
                        _hodVal = MathUtil.floorMod(_hodVal, 24);
                        this._addObject(LocalTime.of(_hodVal, 0));
                        this.excessDays = Period.ofDays(_excessDays2);
                    }
                }
            }
            this.fieldValues.remove(ChronoField.HOUR_OF_DAY);
            this.fieldValues.remove(ChronoField.MINUTE_OF_HOUR);
            this.fieldValues.remove(ChronoField.SECOND_OF_MINUTE);
            this.fieldValues.remove(ChronoField.NANO_OF_SECOND);
        };

        DateTimeBuilder.prototype._addObject = function _addObject(dateOrTime) {
            if (dateOrTime instanceof ChronoLocalDate) {
                this.date = dateOrTime;
            } else if (dateOrTime instanceof LocalTime) {
                this.time = dateOrTime;
            }
        };

        DateTimeBuilder.prototype._resolveInstant = function _resolveInstant() {
            if (this.date != null && this.time != null) {
                var offsetSecs = this.fieldValues.get(ChronoField.OFFSET_SECONDS);
                if (offsetSecs != null) {
                    var offset = ZoneOffset.ofTotalSeconds(offsetSecs);
                    var instant = this.date.atTime(this.time).atZone(offset).getLong(ChronoField.INSTANT_SECONDS);
                    this.fieldValues.put(ChronoField.INSTANT_SECONDS, instant);
                } else if (this.zone != null) {
                    var _instant = this.date.atTime(this.time).atZone(this.zone).getLong(ChronoField.INSTANT_SECONDS);
                    this.fieldValues.put(ChronoField.INSTANT_SECONDS, _instant);
                }
            }
        };

        DateTimeBuilder.prototype.build = function build(type) {
            return type.queryFrom(this);
        };

        DateTimeBuilder.prototype.isSupported = function isSupported(field) {
            if (field == null) {
                return false;
            }
            return this.fieldValues.containsKey(field) && this.fieldValues.get(field) !== undefined || this.date != null && this.date.isSupported(field) || this.time != null && this.time.isSupported(field);
        };

        DateTimeBuilder.prototype.getLong = function getLong(field) {
            requireNonNull(field, 'field');
            var value = this.getFieldValue0(field);
            if (value == null) {
                if (this.date != null && this.date.isSupported(field)) {
                    return this.date.getLong(field);
                }
                if (this.time != null && this.time.isSupported(field)) {
                    return this.time.getLong(field);
                }
                throw new DateTimeException('Field not found: ' + field);
            }
            return value;
        };

        DateTimeBuilder.prototype.query = function query(_query) {
            if (_query === TemporalQueries.zoneId()) {
                return this.zone;
            } else if (_query === TemporalQueries.chronology()) {
                return this.chrono;
            } else if (_query === TemporalQueries.localDate()) {
                return this.date != null ? LocalDate.from(this.date) : null;
            } else if (_query === TemporalQueries.localTime()) {
                return this.time;
            } else if (_query === TemporalQueries.zone() || _query === TemporalQueries.offset()) {
                return _query.queryFrom(this);
            } else if (_query === TemporalQueries.precision()) {
                return null;
            }

            return _query.queryFrom(this);
        };

        return DateTimeBuilder;
    }(Temporal);

    function _possibleConstructorReturn$d(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$d(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    function _classCallCheck$q(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var DateTimeParseContext = function () {
        function DateTimeParseContext() {
            _classCallCheck$q(this, DateTimeParseContext);

            if (arguments.length === 1) {
                if (arguments[0] instanceof DateTimeParseContext) {
                    this._constructorSelf.apply(this, arguments);
                    return;
                } else {
                    this._constructorFormatter.apply(this, arguments);
                }
            } else {
                this._constructorParam.apply(this, arguments);
            }

            this._caseSensitive = true;
            this._strict = true;
            this._parsed = [new Parsed(this)];
        }

        DateTimeParseContext.prototype._constructorParam = function _constructorParam(locale, symbols, chronology) {
            this._locale = locale;
            this._symbols = symbols;
            this._overrideChronology = chronology;
        };

        DateTimeParseContext.prototype._constructorFormatter = function _constructorFormatter(formatter) {
            this._locale = formatter.locale();
            this._symbols = formatter.decimalStyle();
            this._overrideChronology = formatter.chronology();
        };

        DateTimeParseContext.prototype._constructorSelf = function _constructorSelf(other) {
            this._locale = other._locale;
            this._symbols = other._symbols;
            this._overrideChronology = other._overrideChronology;
            this._overrideZone = other._overrideZone;
            this._caseSensitive = other._caseSensitive;
            this._strict = other._strict;
            this._parsed = [new Parsed(this)];
        };

        DateTimeParseContext.prototype.copy = function copy() {
            return new DateTimeParseContext(this);
        };

        DateTimeParseContext.prototype.symbols = function symbols() {
            return this._symbols;
        };

        DateTimeParseContext.prototype.isStrict = function isStrict() {
            return this._strict;
        };

        DateTimeParseContext.prototype.setStrict = function setStrict(strict) {
            this._strict = strict;
        };

        DateTimeParseContext.prototype.locale = function locale() {
            return this._locale;
        };

        DateTimeParseContext.prototype.setLocale = function setLocale(locale) {
            this._locale = locale;
        };

        DateTimeParseContext.prototype.startOptional = function startOptional() {
            this._parsed.push(this.currentParsed().copy());
        };

        DateTimeParseContext.prototype.endOptional = function endOptional(successful) {
            if (successful) {
                this._parsed.splice(this._parsed.length - 2, 1);
            } else {
                this._parsed.splice(this._parsed.length - 1, 1);
            }
        };

        DateTimeParseContext.prototype.isCaseSensitive = function isCaseSensitive() {
            return this._caseSensitive;
        };

        DateTimeParseContext.prototype.setCaseSensitive = function setCaseSensitive(caseSensitive) {
            this._caseSensitive = caseSensitive;
        };

        DateTimeParseContext.prototype.subSequenceEquals = function subSequenceEquals(cs1, offset1, cs2, offset2, length) {
            if (offset1 + length > cs1.length || offset2 + length > cs2.length) {
                return false;
            }
            if (!this.isCaseSensitive()) {
                cs1 = cs1.toLowerCase();
                cs2 = cs2.toLowerCase();
            }
            for (var i = 0; i < length; i++) {
                var ch1 = cs1[offset1 + i];
                var ch2 = cs2[offset2 + i];
                if (ch1 !== ch2) {
                    return false;
                }
            }
            return true;
        };

        DateTimeParseContext.prototype.charEquals = function charEquals(ch1, ch2) {
            if (this.isCaseSensitive()) {
                return ch1 === ch2;
            }
            return this.charEqualsIgnoreCase(ch1, ch2);
        };

        DateTimeParseContext.prototype.charEqualsIgnoreCase = function charEqualsIgnoreCase(c1, c2) {
            return c1 === c2 || c1.toLowerCase() === c2.toLowerCase();
        };

        DateTimeParseContext.prototype.setParsedField = function setParsedField(field, value, errorPos, successPos) {
            var currentParsedFieldValues = this.currentParsed().fieldValues;
            var old = currentParsedFieldValues.get(field);
            currentParsedFieldValues.set(field, value);
            return old != null && old !== value ? ~errorPos : successPos;
        };

        DateTimeParseContext.prototype.setParsedZone = function setParsedZone(zone) {
            requireNonNull(zone, 'zone');
            this.currentParsed().zone = zone;
        };

        DateTimeParseContext.prototype.getParsed = function getParsed(field) {
            return this.currentParsed().fieldValues.get(field);
        };

        DateTimeParseContext.prototype.toParsed = function toParsed() {
            return this.currentParsed();
        };

        DateTimeParseContext.prototype.currentParsed = function currentParsed() {
            return this._parsed[this._parsed.length - 1];
        };

        DateTimeParseContext.prototype.setParsedLeapSecond = function setParsedLeapSecond() {
            this.currentParsed().leapSecond = true;
        };

        DateTimeParseContext.prototype.getEffectiveChronology = function getEffectiveChronology() {
            var chrono = this.currentParsed().chrono;
            if (chrono == null) {
                chrono = this._overrideChronology;
                if (chrono == null) {
                    chrono = IsoChronology.INSTANCE;
                }
            }
            return chrono;
        };

        return DateTimeParseContext;
    }();

    var Parsed = function (_Temporal) {
        _inherits$d(Parsed, _Temporal);

        function Parsed(dateTimeParseContext) {
            _classCallCheck$q(this, Parsed);

            var _this = _possibleConstructorReturn$d(this, _Temporal.call(this));

            _this.chrono = null;
            _this.zone = null;
            _this.fieldValues = new EnumMap();
            _this.leapSecond = false;
            _this.dateTimeParseContext = dateTimeParseContext;
            return _this;
        }

        Parsed.prototype.copy = function copy() {
            var cloned = new Parsed();
            cloned.chrono = this.chrono;
            cloned.zone = this.zone;
            cloned.fieldValues.putAll(this.fieldValues);
            cloned.leapSecond = this.leapSecond;
            cloned.dateTimeParseContext = this.dateTimeParseContext;
            return cloned;
        };

        Parsed.prototype.toString = function toString() {
            return this.fieldValues + ', ' + this.chrono + ', ' + this.zone;
        };

        Parsed.prototype.isSupported = function isSupported(field) {
            return this.fieldValues.containsKey(field);
        };

        Parsed.prototype.get = function get(field) {
            var val = this.fieldValues.get(field);
            assert(val != null);
            return val;
        };

        Parsed.prototype.query = function query(_query) {
            if (_query === TemporalQueries.chronology()) {
                return this.chrono;
            }
            if (_query === TemporalQueries.zoneId() || _query === TemporalQueries.zone()) {
                return this.zone;
            }
            return _Temporal.prototype.query.call(this, _query);
        };

        Parsed.prototype.toBuilder = function toBuilder() {
            var builder = new DateTimeBuilder();
            builder.fieldValues.putAll(this.fieldValues);
            builder.chrono = this.dateTimeParseContext.getEffectiveChronology();
            if (this.zone != null) {
                builder.zone = this.zone;
            } else {
                builder.zone = this.overrideZone;
            }
            builder.leapSecond = this.leapSecond;
            builder.excessDays = this.excessDays;
            return builder;
        };

        return Parsed;
    }(Temporal);

    function _classCallCheck$r(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var DateTimePrintContext = function () {
        function DateTimePrintContext(temporal, localeOrFormatter, symbols) {
            _classCallCheck$r(this, DateTimePrintContext);

            if (arguments.length === 2 && arguments[1] instanceof DateTimeFormatter) {
                this._temporal = DateTimePrintContext.adjust(temporal, localeOrFormatter);
                this._locale = localeOrFormatter.locale();
                this._symbols = localeOrFormatter.decimalStyle();
            } else {
                this._temporal = temporal;
                this._locale = localeOrFormatter;
                this._symbols = symbols;
            }
            this._optional = 0;
        }

        DateTimePrintContext.adjust = function adjust(temporal, formatter) {
            return temporal;
        };

        DateTimePrintContext.prototype.symbols = function symbols() {
            return this._symbols;
        };

        DateTimePrintContext.prototype.startOptional = function startOptional() {
            this._optional++;
        };

        DateTimePrintContext.prototype.endOptional = function endOptional() {
            this._optional--;
        };

        DateTimePrintContext.prototype.getValueQuery = function getValueQuery(query) {
            var result = this._temporal.query(query);
            if (result == null && this._optional === 0) {
                throw new DateTimeException('Unable to extract value: ' + this._temporal);
            }
            return result;
        };

        DateTimePrintContext.prototype.getValue = function getValue(field) {
            try {
                return this._temporal.getLong(field);
            } catch (ex) {
                if (ex instanceof DateTimeException && this._optional > 0) {
                    return null;
                }
                throw ex;
            }
        };

        DateTimePrintContext.prototype.temporal = function temporal() {
            return this._temporal;
        };

        DateTimePrintContext.prototype.locale = function locale() {
            return this._locale;
        };

        DateTimePrintContext.prototype.setDateTime = function setDateTime(temporal) {
            this._temporal = temporal;
        };

        DateTimePrintContext.prototype.setLocale = function setLocale(locale) {
            this._locale = locale;
        };

        return DateTimePrintContext;
    }();

    function _possibleConstructorReturn$e(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$e(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    function _classCallCheck$s(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var IsoFields = function IsoFields() {
        _classCallCheck$s(this, IsoFields);
    };

    var QUARTER_DAYS = [0, 90, 181, 273, 0, 91, 182, 274];

    var Field = function (_TemporalField) {
        _inherits$e(Field, _TemporalField);

        function Field() {
            _classCallCheck$s(this, Field);

            return _possibleConstructorReturn$e(this, _TemporalField.apply(this, arguments));
        }

        Field.prototype.isDateBased = function isDateBased() {
            return true;
        };

        Field.prototype.isTimeBased = function isTimeBased() {
            return false;
        };

        Field.prototype._isIso = function _isIso() {
            return true;
        };

        Field._getWeekRangeByLocalDate = function _getWeekRangeByLocalDate(date) {
            var wby = Field._getWeekBasedYear(date);
            return ValueRange.of(1, Field._getWeekRangeByYear(wby));
        };

        Field._getWeekRangeByYear = function _getWeekRangeByYear(wby) {
            var date = LocalDate.of(wby, 1, 1);

            if (date.dayOfWeek() === DayOfWeek.THURSDAY || date.dayOfWeek() === DayOfWeek.WEDNESDAY && date.isLeapYear()) {
                return 53;
            }
            return 52;
        };

        Field._getWeek = function _getWeek(date) {
            var dow0 = date.dayOfWeek().ordinal();
            var doy0 = date.dayOfYear() - 1;
            var doyThu0 = doy0 + (3 - dow0);
            var alignedWeek = MathUtil.intDiv(doyThu0, 7);
            var firstThuDoy0 = doyThu0 - alignedWeek * 7;
            var firstMonDoy0 = firstThuDoy0 - 3;
            if (firstMonDoy0 < -3) {
                firstMonDoy0 += 7;
            }
            if (doy0 < firstMonDoy0) {
                return Field._getWeekRangeByLocalDate(date.withDayOfYear(180).minusYears(1)).maximum();
            }
            var week = MathUtil.intDiv(doy0 - firstMonDoy0, 7) + 1;
            if (week === 53) {
                if ((firstMonDoy0 === -3 || firstMonDoy0 === -2 && date.isLeapYear()) === false) {
                    week = 1;
                }
            }
            return week;
        };

        Field._getWeekBasedYear = function _getWeekBasedYear(date) {
            var year = date.year();
            var doy = date.dayOfYear();
            if (doy <= 3) {
                var dow = date.dayOfWeek().ordinal();
                if (doy - dow < -2) {
                    year--;
                }
            } else if (doy >= 363) {
                var _dow = date.dayOfWeek().ordinal();
                doy = doy - 363 - (date.isLeapYear() ? 1 : 0);
                if (doy - _dow >= 0) {
                    year++;
                }
            }
            return year;
        };

        Field.prototype.getDisplayName = function getDisplayName() {
            return this.toString();
        };

        Field.prototype.resolve = function resolve() {
            return null;
        };

        Field.prototype.name = function name() {
            return this.toString();
        };

        return Field;
    }(TemporalField);

    var DAY_OF_QUARTER_FIELD = function (_Field) {
        _inherits$e(DAY_OF_QUARTER_FIELD, _Field);

        function DAY_OF_QUARTER_FIELD() {
            _classCallCheck$s(this, DAY_OF_QUARTER_FIELD);

            return _possibleConstructorReturn$e(this, _Field.apply(this, arguments));
        }

        DAY_OF_QUARTER_FIELD.prototype.toString = function toString() {
            return 'DayOfQuarter';
        };

        DAY_OF_QUARTER_FIELD.prototype.baseUnit = function baseUnit() {
            return ChronoUnit.DAYS;
        };

        DAY_OF_QUARTER_FIELD.prototype.rangeUnit = function rangeUnit() {
            return QUARTER_YEARS;
        };

        DAY_OF_QUARTER_FIELD.prototype.range = function range() {
            return ValueRange.of(1, 90, 92);
        };

        DAY_OF_QUARTER_FIELD.prototype.isSupportedBy = function isSupportedBy(temporal) {
            return temporal.isSupported(ChronoField.DAY_OF_YEAR) && temporal.isSupported(ChronoField.MONTH_OF_YEAR) && temporal.isSupported(ChronoField.YEAR) && this._isIso(temporal);
        };

        DAY_OF_QUARTER_FIELD.prototype.rangeRefinedBy = function rangeRefinedBy(temporal) {
            if (temporal.isSupported(this) === false) {
                throw new UnsupportedTemporalTypeException('Unsupported field: DayOfQuarter');
            }
            var qoy = temporal.getLong(QUARTER_OF_YEAR);
            if (qoy === 1) {
                var year = temporal.getLong(ChronoField.YEAR);
                return IsoChronology.isLeapYear(year) ? ValueRange.of(1, 91) : ValueRange.of(1, 90);
            } else if (qoy === 2) {
                return ValueRange.of(1, 91);
            } else if (qoy === 3 || qoy === 4) {
                return ValueRange.of(1, 92);
            }
            return this.range();
        };

        DAY_OF_QUARTER_FIELD.prototype.getFrom = function getFrom(temporal) {
            if (temporal.isSupported(this) === false) {
                throw new UnsupportedTemporalTypeException('Unsupported field: DayOfQuarter');
            }
            var doy = temporal.get(ChronoField.DAY_OF_YEAR);
            var moy = temporal.get(ChronoField.MONTH_OF_YEAR);
            var year = temporal.getLong(ChronoField.YEAR);
            return doy - QUARTER_DAYS[MathUtil.intDiv(moy - 1, 3) + (IsoChronology.isLeapYear(year) ? 4 : 0)];
        };

        DAY_OF_QUARTER_FIELD.prototype.adjustInto = function adjustInto(temporal, newValue) {
            var curValue = this.getFrom(temporal);
            this.range().checkValidValue(newValue, this);
            return temporal.with(ChronoField.DAY_OF_YEAR, temporal.getLong(ChronoField.DAY_OF_YEAR) + (newValue - curValue));
        };

        DAY_OF_QUARTER_FIELD.prototype.resolve = function resolve(fieldValues, partialTemporal, resolverStyle) {
            var yearLong = fieldValues.get(ChronoField.YEAR);
            var qoyLong = fieldValues.get(QUARTER_OF_YEAR);
            if (yearLong == null || qoyLong == null) {
                return null;
            }
            var y = ChronoField.YEAR.checkValidIntValue(yearLong);
            var doq = fieldValues.get(DAY_OF_QUARTER);
            var date = void 0;
            if (resolverStyle === ResolverStyle.LENIENT) {
                var qoy = qoyLong;
                date = LocalDate.of(y, 1, 1);
                date = date.plusMonths(MathUtil.safeMultiply(MathUtil.safeSubtract(qoy, 1), 3));
                date = date.plusDays(MathUtil.safeSubtract(doq, 1));
            } else {
                var _qoy = QUARTER_OF_YEAR.range().checkValidIntValue(qoyLong, QUARTER_OF_YEAR);
                if (resolverStyle === ResolverStyle.STRICT) {
                    var max = 92;
                    if (_qoy === 1) {
                        max = IsoChronology.isLeapYear(y) ? 91 : 90;
                    } else if (_qoy === 2) {
                        max = 91;
                    }
                    ValueRange.of(1, max).checkValidValue(doq, this);
                } else {
                    this.range().checkValidValue(doq, this);
                }
                date = LocalDate.of(y, (_qoy - 1) * 3 + 1, 1).plusDays(doq - 1);
            }
            fieldValues.remove(this);
            fieldValues.remove(ChronoField.YEAR);
            fieldValues.remove(QUARTER_OF_YEAR);
            return date;
        };

        return DAY_OF_QUARTER_FIELD;
    }(Field);

    var QUARTER_OF_YEAR_FIELD = function (_Field2) {
        _inherits$e(QUARTER_OF_YEAR_FIELD, _Field2);

        function QUARTER_OF_YEAR_FIELD() {
            _classCallCheck$s(this, QUARTER_OF_YEAR_FIELD);

            return _possibleConstructorReturn$e(this, _Field2.apply(this, arguments));
        }

        QUARTER_OF_YEAR_FIELD.prototype.toString = function toString() {
            return 'QuarterOfYear';
        };

        QUARTER_OF_YEAR_FIELD.prototype.baseUnit = function baseUnit() {
            return QUARTER_YEARS;
        };

        QUARTER_OF_YEAR_FIELD.prototype.rangeUnit = function rangeUnit() {
            return ChronoUnit.YEARS;
        };

        QUARTER_OF_YEAR_FIELD.prototype.range = function range() {
            return ValueRange.of(1, 4);
        };

        QUARTER_OF_YEAR_FIELD.prototype.isSupportedBy = function isSupportedBy(temporal) {
            return temporal.isSupported(ChronoField.MONTH_OF_YEAR) && this._isIso(temporal);
        };

        QUARTER_OF_YEAR_FIELD.prototype.rangeRefinedBy = function rangeRefinedBy(temporal) {
            return this.range();
        };

        QUARTER_OF_YEAR_FIELD.prototype.getFrom = function getFrom(temporal) {
            if (temporal.isSupported(this) === false) {
                throw new UnsupportedTemporalTypeException('Unsupported field: QuarterOfYear');
            }
            var moy = temporal.getLong(ChronoField.MONTH_OF_YEAR);
            return MathUtil.intDiv(moy + 2, 3);
        };

        QUARTER_OF_YEAR_FIELD.prototype.adjustInto = function adjustInto(temporal, newValue) {
            var curValue = this.getFrom(temporal);
            this.range().checkValidValue(newValue, this);
            return temporal.with(ChronoField.MONTH_OF_YEAR, temporal.getLong(ChronoField.MONTH_OF_YEAR) + (newValue - curValue) * 3);
        };

        return QUARTER_OF_YEAR_FIELD;
    }(Field);

    var WEEK_OF_WEEK_BASED_YEAR_FIELD = function (_Field3) {
        _inherits$e(WEEK_OF_WEEK_BASED_YEAR_FIELD, _Field3);

        function WEEK_OF_WEEK_BASED_YEAR_FIELD() {
            _classCallCheck$s(this, WEEK_OF_WEEK_BASED_YEAR_FIELD);

            return _possibleConstructorReturn$e(this, _Field3.apply(this, arguments));
        }

        WEEK_OF_WEEK_BASED_YEAR_FIELD.prototype.toString = function toString() {
            return 'WeekOfWeekBasedYear';
        };

        WEEK_OF_WEEK_BASED_YEAR_FIELD.prototype.baseUnit = function baseUnit() {
            return ChronoUnit.WEEKS;
        };

        WEEK_OF_WEEK_BASED_YEAR_FIELD.prototype.rangeUnit = function rangeUnit() {
            return WEEK_BASED_YEARS;
        };

        WEEK_OF_WEEK_BASED_YEAR_FIELD.prototype.range = function range() {
            return ValueRange.of(1, 52, 53);
        };

        WEEK_OF_WEEK_BASED_YEAR_FIELD.prototype.isSupportedBy = function isSupportedBy(temporal) {
            return temporal.isSupported(ChronoField.EPOCH_DAY) && this._isIso(temporal);
        };

        WEEK_OF_WEEK_BASED_YEAR_FIELD.prototype.rangeRefinedBy = function rangeRefinedBy(temporal) {
            if (temporal.isSupported(this) === false) {
                throw new UnsupportedTemporalTypeException('Unsupported field: WeekOfWeekBasedYear');
            }
            return Field._getWeekRangeByLocalDate(LocalDate.from(temporal));
        };

        WEEK_OF_WEEK_BASED_YEAR_FIELD.prototype.getFrom = function getFrom(temporal) {
            if (temporal.isSupported(this) === false) {
                throw new UnsupportedTemporalTypeException('Unsupported field: WeekOfWeekBasedYear');
            }
            return Field._getWeek(LocalDate.from(temporal));
        };

        WEEK_OF_WEEK_BASED_YEAR_FIELD.prototype.adjustInto = function adjustInto(temporal, newValue) {
            this.range().checkValidValue(newValue, this);
            return temporal.plus(MathUtil.safeSubtract(newValue, this.getFrom(temporal)), ChronoUnit.WEEKS);
        };

        WEEK_OF_WEEK_BASED_YEAR_FIELD.prototype.resolve = function resolve(fieldValues, partialTemporal, resolverStyle) {
            var wbyLong = fieldValues.get(WEEK_BASED_YEAR);
            var dowLong = fieldValues.get(ChronoField.DAY_OF_WEEK);
            if (wbyLong == null || dowLong == null) {
                return null;
            }
            var wby = WEEK_BASED_YEAR.range().checkValidIntValue(wbyLong, WEEK_BASED_YEAR);
            var wowby = fieldValues.get(WEEK_OF_WEEK_BASED_YEAR);
            var date = void 0;
            if (resolverStyle === ResolverStyle.LENIENT) {
                var dow = dowLong;
                var weeks = 0;
                if (dow > 7) {
                    weeks = MathUtil.intDiv(dow - 1, 7);
                    dow = MathUtil.intMod(dow - 1, 7) + 1;
                } else if (dow < 1) {
                    weeks = MathUtil.intDiv(dow, 7) - 1;
                    dow = MathUtil.intMod(dow, 7) + 7;
                }
                date = LocalDate.of(wby, 1, 4).plusWeeks(wowby - 1).plusWeeks(weeks).with(ChronoField.DAY_OF_WEEK, dow);
            } else {
                var _dow2 = ChronoField.DAY_OF_WEEK.checkValidIntValue(dowLong);
                if (resolverStyle === ResolverStyle.STRICT) {
                    var temp = LocalDate.of(wby, 1, 4);
                    var range = Field._getWeekRangeByLocalDate(temp);
                    range.checkValidValue(wowby, this);
                } else {
                    this.range().checkValidValue(wowby, this);
                }
                date = LocalDate.of(wby, 1, 4).plusWeeks(wowby - 1).with(ChronoField.DAY_OF_WEEK, _dow2);
            }
            fieldValues.remove(this);
            fieldValues.remove(WEEK_BASED_YEAR);
            fieldValues.remove(ChronoField.DAY_OF_WEEK);
            return date;
        };

        WEEK_OF_WEEK_BASED_YEAR_FIELD.prototype.getDisplayName = function getDisplayName() {
            return 'Week';
        };

        return WEEK_OF_WEEK_BASED_YEAR_FIELD;
    }(Field);

    var WEEK_BASED_YEAR_FIELD = function (_Field4) {
        _inherits$e(WEEK_BASED_YEAR_FIELD, _Field4);

        function WEEK_BASED_YEAR_FIELD() {
            _classCallCheck$s(this, WEEK_BASED_YEAR_FIELD);

            return _possibleConstructorReturn$e(this, _Field4.apply(this, arguments));
        }

        WEEK_BASED_YEAR_FIELD.prototype.toString = function toString() {
            return 'WeekBasedYear';
        };

        WEEK_BASED_YEAR_FIELD.prototype.baseUnit = function baseUnit() {
            return WEEK_BASED_YEARS;
        };

        WEEK_BASED_YEAR_FIELD.prototype.rangeUnit = function rangeUnit() {
            return ChronoUnit.FOREVER;
        };

        WEEK_BASED_YEAR_FIELD.prototype.range = function range() {
            return ChronoField.YEAR.range();
        };

        WEEK_BASED_YEAR_FIELD.prototype.isSupportedBy = function isSupportedBy(temporal) {
            return temporal.isSupported(ChronoField.EPOCH_DAY) && this._isIso(temporal);
        };

        WEEK_BASED_YEAR_FIELD.prototype.rangeRefinedBy = function rangeRefinedBy(temporal) {
            return ChronoField.YEAR.range();
        };

        WEEK_BASED_YEAR_FIELD.prototype.getFrom = function getFrom(temporal) {
            if (temporal.isSupported(this) === false) {
                throw new UnsupportedTemporalTypeException('Unsupported field: WeekBasedYear');
            }
            return Field._getWeekBasedYear(LocalDate.from(temporal));
        };

        WEEK_BASED_YEAR_FIELD.prototype.adjustInto = function adjustInto(temporal, newValue) {
            if (this.isSupportedBy(temporal) === false) {
                throw new UnsupportedTemporalTypeException('Unsupported field: WeekBasedYear');
            }
            var newWby = this.range().checkValidIntValue(newValue, WEEK_BASED_YEAR);
            var date = LocalDate.from(temporal);
            var dow = date.get(ChronoField.DAY_OF_WEEK);
            var week = Field._getWeek(date);
            if (week === 53 && Field._getWeekRangeByYear(newWby) === 52) {
                week = 52;
            }
            var resolved = LocalDate.of(newWby, 1, 4);
            var days = dow - resolved.get(ChronoField.DAY_OF_WEEK) + (week - 1) * 7;
            resolved = resolved.plusDays(days);
            return temporal.with(resolved);
        };

        return WEEK_BASED_YEAR_FIELD;
    }(Field);

    var Unit = function (_TemporalUnit) {
        _inherits$e(Unit, _TemporalUnit);

        function Unit(name, estimatedDuration) {
            _classCallCheck$s(this, Unit);

            var _this6 = _possibleConstructorReturn$e(this, _TemporalUnit.call(this));

            _this6._name = name;
            _this6._duration = estimatedDuration;
            return _this6;
        }

        Unit.prototype.duration = function duration() {
            return this._duration;
        };

        Unit.prototype.isDurationEstimated = function isDurationEstimated() {
            return true;
        };

        Unit.prototype.isDateBased = function isDateBased() {
            return true;
        };

        Unit.prototype.isTimeBased = function isTimeBased() {
            return false;
        };

        Unit.prototype.isSupportedBy = function isSupportedBy(temporal) {
            return temporal.isSupported(ChronoField.EPOCH_DAY);
        };

        Unit.prototype.addTo = function addTo(temporal, periodToAdd) {
            switch (this) {
                case WEEK_BASED_YEARS:
                    {
                        var added = MathUtil.safeAdd(temporal.get(WEEK_BASED_YEAR), periodToAdd);
                        return temporal.with(WEEK_BASED_YEAR, added);
                    }
                case QUARTER_YEARS:
                    return temporal.plus(MathUtil.intDiv(periodToAdd, 256), ChronoUnit.YEARS).plus(MathUtil.intMod(periodToAdd, 256) * 3, ChronoUnit.MONTHS);
                default:
                    throw new IllegalStateException('Unreachable');
            }
        };

        Unit.prototype.between = function between(temporal1, temporal2) {
            switch (this) {
                case WEEK_BASED_YEARS:
                    return MathUtil.safeSubtract(temporal2.getLong(WEEK_BASED_YEAR), temporal1.getLong(WEEK_BASED_YEAR));
                case QUARTER_YEARS:
                    return MathUtil.intDiv(temporal1.until(temporal2, ChronoUnit.MONTHS), 3);
                default:
                    throw new IllegalStateException('Unreachable');
            }
        };

        Unit.prototype.toString = function toString() {
            return name;
        };

        return Unit;
    }(TemporalUnit);

    var DAY_OF_QUARTER = null;
    var QUARTER_OF_YEAR = null;
    var WEEK_OF_WEEK_BASED_YEAR = null;
    var WEEK_BASED_YEAR = null;
    var WEEK_BASED_YEARS = null;
    var QUARTER_YEARS = null;

    function _init$8() {
        DAY_OF_QUARTER = new DAY_OF_QUARTER_FIELD();
        QUARTER_OF_YEAR = new QUARTER_OF_YEAR_FIELD();
        WEEK_OF_WEEK_BASED_YEAR = new WEEK_OF_WEEK_BASED_YEAR_FIELD();
        WEEK_BASED_YEAR = new WEEK_BASED_YEAR_FIELD();

        WEEK_BASED_YEARS = new Unit('WeekBasedYears', Duration.ofSeconds(31556952));
        QUARTER_YEARS = new Unit('QuarterYears', Duration.ofSeconds(31556952 / 4));

        IsoFields.DAY_OF_QUARTER = DAY_OF_QUARTER;
        IsoFields.QUARTER_OF_YEAR = QUARTER_OF_YEAR;
        IsoFields.WEEK_OF_WEEK_BASED_YEAR = WEEK_OF_WEEK_BASED_YEAR;
        IsoFields.WEEK_BASED_YEAR = WEEK_BASED_YEAR;
        IsoFields.WEEK_BASED_YEARS = WEEK_BASED_YEARS;
        IsoFields.QUARTER_YEARS = QUARTER_YEARS;

        LocalDate.prototype.isoWeekOfWeekyear = function () {
            return this.get(IsoFields.WEEK_OF_WEEK_BASED_YEAR);
        };

        LocalDate.prototype.isoWeekyear = function () {
            return this.get(IsoFields.WEEK_BASED_YEAR);
        };
    }

    function _classCallCheck$t(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    /**
     * @copyright (c) 2016, Philipp Thürwächter & Pattrick Hüper
     * @copyright (c) 2007-present, Stephen Colebourne & Michael Nascimento Santos
     * @license BSD-3-Clause (see LICENSE in the root directory of this source tree)
     */

    var DecimalStyle = function () {
        function DecimalStyle(zeroChar, positiveSignChar, negativeSignChar, decimalPointChar) {
            _classCallCheck$t(this, DecimalStyle);

            this._zeroDigit = zeroChar;
            this._zeroDigitCharCode = zeroChar.charCodeAt(0);
            this._positiveSign = positiveSignChar;
            this._negativeSign = negativeSignChar;
            this._decimalSeparator = decimalPointChar;
        }

        DecimalStyle.prototype.positiveSign = function positiveSign() {
            return this._positiveSign;
        };

        DecimalStyle.prototype.withPositiveSign = function withPositiveSign(positiveSign) {
            if (positiveSign === this._positiveSign) {
                return this;
            }
            return new DecimalStyle(this._zeroDigit, positiveSign, this._negativeSign, this._decimalSeparator);
        };

        DecimalStyle.prototype.negativeSign = function negativeSign() {
            return this._negativeSign;
        };

        DecimalStyle.prototype.withNegativeSign = function withNegativeSign(negativeSign) {
            if (negativeSign === this._negativeSign) {
                return this;
            }
            return new DecimalStyle(this._zeroDigit, this._positiveSign, negativeSign, this._decimalSeparator);
        };

        DecimalStyle.prototype.zeroDigit = function zeroDigit() {
            return this._zeroDigit;
        };

        DecimalStyle.prototype.withZeroDigit = function withZeroDigit(zeroDigit) {
            if (zeroDigit === this._zeroDigit) {
                return this;
            }
            return new DecimalStyle(zeroDigit, this._positiveSign, this._negativeSign, this._decimalSeparator);
        };

        DecimalStyle.prototype.decimalSeparator = function decimalSeparator() {
            return this._decimalSeparator;
        };

        DecimalStyle.prototype.withDecimalSeparator = function withDecimalSeparator(decimalSeparator) {
            if (decimalSeparator === this._decimalSeparator) {
                return this;
            }
            return new DecimalStyle(this._zeroDigit, this._positiveSign, this._negativeSign, decimalSeparator);
        };

        DecimalStyle.prototype.convertToDigit = function convertToDigit(char) {
            var val = char.charCodeAt(0) - this._zeroDigitCharCode;
            return val >= 0 && val <= 9 ? val : -1;
        };

        DecimalStyle.prototype.convertNumberToI18N = function convertNumberToI18N(numericText) {
            if (this._zeroDigit === '0') {
                return numericText;
            }
            var diff = this._zeroDigitCharCode - '0'.charCodeAt(0);
            var convertedText = '';
            for (var i = 0; i < numericText.length; i++) {
                convertedText += String.fromCharCode(numericText.charCodeAt(i) + diff);
            }
            return convertedText;
        };

        DecimalStyle.prototype.equals = function equals(other) {
            if (this === other) {
                return true;
            }
            if (other instanceof DecimalStyle) {
                return this._zeroDigit === other._zeroDigit && this._positiveSign === other._positiveSign && this._negativeSign === other._negativeSign && this._decimalSeparator === other._decimalSeparator;
            }
            return false;
        };

        DecimalStyle.prototype.hashCode = function hashCode() {
            return this._zeroDigit + this._positiveSign + this._negativeSign + this._decimalSeparator;
        };

        DecimalStyle.prototype.toString = function toString() {
            return 'DecimalStyle[' + this._zeroDigit + this._positiveSign + this._negativeSign + this._decimalSeparator + ']';
        };

        DecimalStyle.of = function of() {
            throw new Error('not yet supported');
        };

        DecimalStyle.availableLocales = function availableLocales() {
            throw new Error('not yet supported');
        };

        return DecimalStyle;
    }();

    DecimalStyle.STANDARD = new DecimalStyle('0', '+', '-', '.');

    function _classCallCheck$u(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$f(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$f(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var SignStyle = function (_Enum) {
        _inherits$f(SignStyle, _Enum);

        function SignStyle() {
            _classCallCheck$u(this, SignStyle);

            return _possibleConstructorReturn$f(this, _Enum.apply(this, arguments));
        }

        SignStyle.prototype.parse = function parse(positive, strict, fixedWidth) {
            switch (this) {
                case SignStyle.NORMAL:
                    return !positive || !strict;
                case SignStyle.ALWAYS:
                case SignStyle.EXCEEDS_PAD:
                    return true;
                default:
                    return !strict && !fixedWidth;
            }
        };

        return SignStyle;
    }(Enum);

    SignStyle.NORMAL = new SignStyle('NORMAL');
    SignStyle.NEVER = new SignStyle('NEVER');
    SignStyle.ALWAYS = new SignStyle('ALWAYS');
    SignStyle.EXCEEDS_PAD = new SignStyle('EXCEEDS_PAD');
    SignStyle.NOT_NEGATIVE = new SignStyle('NOT_NEGATIVE');

    function _classCallCheck$v(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$g(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$g(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var TextStyle = function (_Enum) {
        _inherits$g(TextStyle, _Enum);

        function TextStyle() {
            _classCallCheck$v(this, TextStyle);

            return _possibleConstructorReturn$g(this, _Enum.apply(this, arguments));
        }

        TextStyle.prototype.isStandalone = function isStandalone() {
            switch (this) {
                case TextStyle.FULL_STANDALONE:
                case TextStyle.SHORT_STANDALONE:
                case TextStyle.NARROW_STANDALONE:
                    return true;
                default:
                    return false;
            }
        };

        TextStyle.prototype.asStandalone = function asStandalone() {
            switch (this) {
                case TextStyle.FULL:
                    return TextStyle.FULL_STANDALONE;
                case TextStyle.SHORT:
                    return TextStyle.SHORT_STANDALONE;
                case TextStyle.NARROW:
                    return TextStyle.NARROW_STANDALONE;
                default:
                    return this;
            }
        };

        TextStyle.prototype.asNormal = function asNormal() {
            switch (this) {
                case TextStyle.FULL_STANDALONE:
                    return TextStyle.FULL;
                case TextStyle.SHORT_STANDALONE:
                    return TextStyle.SHORT;
                case TextStyle.NARROW_STANDALONE:
                    return TextStyle.NARROW;
                default:
                    return this;
            }
        };

        return TextStyle;
    }(Enum);

    TextStyle.FULL = new TextStyle('FULL');

    TextStyle.FULL_STANDALONE = new TextStyle('FULL_STANDALONE');

    TextStyle.SHORT = new TextStyle('SHORT');

    TextStyle.SHORT_STANDALONE = new TextStyle('SHORT_STANDALONE');

    TextStyle.NARROW = new TextStyle('NARROW');

    TextStyle.NARROW_STANDALONE = new TextStyle('NARROW_STANDALONE');

    function _classCallCheck$w(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var CharLiteralPrinterParser = function () {
        function CharLiteralPrinterParser(literal) {
            _classCallCheck$w(this, CharLiteralPrinterParser);

            if (literal.length > 1) {
                throw new IllegalArgumentException('invalid literal, too long: "' + literal + '"');
            }
            this._literal = literal;
        }

        CharLiteralPrinterParser.prototype.print = function print(context, buf) {
            buf.append(this._literal);
            return true;
        };

        CharLiteralPrinterParser.prototype.parse = function parse(context, text, position) {
            var length = text.length;
            if (position === length) {
                return ~position;
            }
            var ch = text.charAt(position);
            if (context.charEquals(this._literal, ch) === false) {
                return ~position;
            }
            return position + this._literal.length;
        };

        CharLiteralPrinterParser.prototype.toString = function toString() {
            if (this._literal === '\'') {
                return "''";
            }
            return "'" + this._literal + "'";
        };

        return CharLiteralPrinterParser;
    }();

    function _classCallCheck$x(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    /**
     * @copyright (c) 2016, Philipp Thürwächter & Pattrick Hüper
     * @copyright (c) 2007-present, Stephen Colebourne & Michael Nascimento Santos
     * @license BSD-3-Clause (see LICENSE in the root directory of this source tree)
     */

    var CompositePrinterParser = function () {
        function CompositePrinterParser(printerParsers, optional) {
            _classCallCheck$x(this, CompositePrinterParser);

            this._printerParsers = printerParsers;
            this._optional = optional;
        }

        CompositePrinterParser.prototype.withOptional = function withOptional(optional) {
            if (optional === this._optional) {
                return this;
            }
            return new CompositePrinterParser(this._printerParsers, optional);
        };

        CompositePrinterParser.prototype.print = function print(context, buf) {
            var length = buf.length();
            if (this._optional) {
                context.startOptional();
            }
            try {
                for (var i = 0; i < this._printerParsers.length; i++) {
                    var pp = this._printerParsers[i];
                    if (pp.print(context, buf) === false) {
                        buf.setLength(length);
                        return true;
                    }
                }
            } finally {
                if (this._optional) {
                    context.endOptional();
                }
            }
            return true;
        };

        CompositePrinterParser.prototype.parse = function parse(context, text, position) {
            if (this._optional) {
                context.startOptional();
                var pos = position;
                for (var i = 0; i < this._printerParsers.length; i++) {
                    var pp = this._printerParsers[i];
                    pos = pp.parse(context, text, pos);
                    if (pos < 0) {
                        context.endOptional(false);
                        return position;
                    }
                }
                context.endOptional(true);
                return pos;
            } else {
                for (var _i = 0; _i < this._printerParsers.length; _i++) {
                    var _pp = this._printerParsers[_i];
                    position = _pp.parse(context, text, position);
                    if (position < 0) {
                        break;
                    }
                }
                return position;
            }
        };

        CompositePrinterParser.prototype.toString = function toString() {
            var buf = '';
            if (this._printerParsers != null) {
                buf += this._optional ? '[' : '(';
                for (var i = 0; i < this._printerParsers.length; i++) {
                    var pp = this._printerParsers[i];
                    buf += pp.toString();
                }
                buf += this._optional ? ']' : ')';
            }
            return buf;
        };

        return CompositePrinterParser;
    }();

    function _classCallCheck$y(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var FractionPrinterParser = function () {
        function FractionPrinterParser(field, minWidth, maxWidth, decimalPoint) {
            _classCallCheck$y(this, FractionPrinterParser);

            requireNonNull(field, 'field');
            if (field.range().isFixed() === false) {
                throw new IllegalArgumentException('Field must have a fixed set of values: ' + field);
            }
            if (minWidth < 0 || minWidth > 9) {
                throw new IllegalArgumentException('Minimum width must be from 0 to 9 inclusive but was ' + minWidth);
            }
            if (maxWidth < 1 || maxWidth > 9) {
                throw new IllegalArgumentException('Maximum width must be from 1 to 9 inclusive but was ' + maxWidth);
            }
            if (maxWidth < minWidth) {
                throw new IllegalArgumentException('Maximum width must exceed or equal the minimum width but ' + maxWidth + ' < ' + minWidth);
            }
            this.field = field;
            this.minWidth = minWidth;
            this.maxWidth = maxWidth;
            this.decimalPoint = decimalPoint;
        }

        FractionPrinterParser.prototype.print = function print(context, buf) {
            var value = context.getValue(this.field);
            if (value === null) {
                return false;
            }
            var symbols = context.symbols();
            if (value === 0) {
                if (this.minWidth > 0) {
                    if (this.decimalPoint) {
                        buf.append(symbols.decimalSeparator());
                    }
                    for (var i = 0; i < this.minWidth; i++) {
                        buf.append(symbols.zeroDigit());
                    }
                }
            } else {
                var fraction = this.convertToFraction(value, symbols.zeroDigit());
                var outputScale = Math.min(Math.max(fraction.length, this.minWidth), this.maxWidth);
                fraction = fraction.substr(0, outputScale);
                if (fraction * 1 > 0) {
                    while (fraction.length > this.minWidth && fraction[fraction.length - 1] === '0') {
                        fraction = fraction.substr(0, fraction.length - 1);
                    }
                }
                var str = fraction;
                str = symbols.convertNumberToI18N(str);
                if (this.decimalPoint) {
                    buf.append(symbols.decimalSeparator());
                }
                buf.append(str);
            }
            return true;
        };

        FractionPrinterParser.prototype.parse = function parse(context, text, position) {
            var effectiveMin = context.isStrict() ? this.minWidth : 0;
            var effectiveMax = context.isStrict() ? this.maxWidth : 9;
            var length = text.length;
            if (position === length) {
                return effectiveMin > 0 ? ~position : position;
            }
            if (this.decimalPoint) {
                if (text[position] !== context.symbols().decimalSeparator()) {
                    return effectiveMin > 0 ? ~position : position;
                }
                position++;
            }
            var minEndPos = position + effectiveMin;
            if (minEndPos > length) {
                return ~position;
            }
            var maxEndPos = Math.min(position + effectiveMax, length);
            var total = 0;
            var pos = position;
            while (pos < maxEndPos) {
                var ch = text.charAt(pos++);
                var digit = context.symbols().convertToDigit(ch);
                if (digit < 0) {
                    if (pos < minEndPos) {
                        return ~position;
                    }
                    pos--;
                    break;
                }
                total = total * 10 + digit;
            }
            var moveLeft = pos - position;
            var scale = Math.pow(10, moveLeft);
            var value = this.convertFromFraction(total, scale);
            return context.setParsedField(this.field, value, position, pos);
        };

        FractionPrinterParser.prototype.convertToFraction = function convertToFraction(value, zeroDigit) {
            var range = this.field.range();
            range.checkValidValue(value, this.field);
            var _min = range.minimum();
            var _range = range.maximum() - _min + 1;
            var _value = value - _min;
            var _scaled = MathUtil.intDiv(_value * 1000000000, _range);
            var fraction = '' + _scaled;
            while (fraction.length < 9) {
                fraction = zeroDigit + fraction;
            }
            return fraction;
        };

        FractionPrinterParser.prototype.convertFromFraction = function convertFromFraction(total, scale) {
            var range = this.field.range();
            var _min = range.minimum();
            var _range = range.maximum() - _min + 1;
            var _value = MathUtil.intDiv(total * _range, scale);
            return _value;
        };

        FractionPrinterParser.prototype.toString = function toString() {
            var decimal = this.decimalPoint ? ',DecimalPoint' : '';
            return 'Fraction(' + this.field + ',' + this.minWidth + ',' + this.maxWidth + decimal + ')';
        };

        return FractionPrinterParser;
    }();

    function _possibleConstructorReturn$h(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$h(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    function _classCallCheck$z(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var MAX_WIDTH = 15;

    var EXCEED_POINTS = [0, 10, 100, 1000, 10000, 100000, 1000000, 10000000, 100000000, 1000000000];

    var NumberPrinterParser = function () {
        function NumberPrinterParser(field, minWidth, maxWidth, signStyle) {
            var subsequentWidth = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : 0;

            _classCallCheck$z(this, NumberPrinterParser);

            this._field = field;
            this._minWidth = minWidth;
            this._maxWidth = maxWidth;
            this._signStyle = signStyle;
            this._subsequentWidth = subsequentWidth;
        }

        NumberPrinterParser.prototype.field = function field() {
            return this._field;
        };

        NumberPrinterParser.prototype.minWidth = function minWidth() {
            return this._minWidth;
        };

        NumberPrinterParser.prototype.maxWidth = function maxWidth() {
            return this._maxWidth;
        };

        NumberPrinterParser.prototype.signStyle = function signStyle() {
            return this._signStyle;
        };

        NumberPrinterParser.prototype.withFixedWidth = function withFixedWidth() {
            if (this._subsequentWidth === -1) {
                return this;
            }
            return new NumberPrinterParser(this._field, this._minWidth, this._maxWidth, this._signStyle, -1);
        };

        NumberPrinterParser.prototype.withSubsequentWidth = function withSubsequentWidth(subsequentWidth) {
            return new NumberPrinterParser(this._field, this._minWidth, this._maxWidth, this._signStyle, this._subsequentWidth + subsequentWidth);
        };

        NumberPrinterParser.prototype._isFixedWidth = function _isFixedWidth() {
            return this._subsequentWidth === -1 || this._subsequentWidth > 0 && this._minWidth === this._maxWidth && this._signStyle === SignStyle.NOT_NEGATIVE;
        };

        NumberPrinterParser.prototype.print = function print(context, buf) {
            var contextValue = context.getValue(this._field);
            if (contextValue == null) {
                return false;
            }
            var value = this._getValue(context, contextValue);
            var symbols = context.symbols();
            var str = '' + Math.abs(value);
            if (str.length > this._maxWidth) {
                throw new DateTimeException('Field ' + this._field + ' cannot be printed as the value ' + value + ' exceeds the maximum print width of ' + this._maxWidth);
            }
            str = symbols.convertNumberToI18N(str);

            if (value >= 0) {
                switch (this._signStyle) {
                    case SignStyle.EXCEEDS_PAD:
                        if (this._minWidth < MAX_WIDTH && value >= EXCEED_POINTS[this._minWidth]) {
                            buf.append(symbols.positiveSign());
                        }
                        break;
                    case SignStyle.ALWAYS:
                        buf.append(symbols.positiveSign());
                        break;
                }
            } else {
                switch (this._signStyle) {
                    case SignStyle.NORMAL:
                    case SignStyle.EXCEEDS_PAD:
                    case SignStyle.ALWAYS:
                        buf.append(symbols.negativeSign());
                        break;
                    case SignStyle.NOT_NEGATIVE:
                        throw new DateTimeException('Field ' + this._field + ' cannot be printed as the value ' + value + ' cannot be negative according to the SignStyle');
                }
            }
            for (var i = 0; i < this._minWidth - str.length; i++) {
                buf.append(symbols.zeroDigit());
            }
            buf.append(str);
            return true;
        };

        NumberPrinterParser.prototype.parse = function parse(context, text, position) {
            var length = text.length;
            if (position === length) {
                return ~position;
            }
            assert(position >= 0 && position < length);
            var sign = text.charAt(position);
            var negative = false;
            var positive = false;
            if (sign === context.symbols().positiveSign()) {
                if (this._signStyle.parse(true, context.isStrict(), this._minWidth === this._maxWidth) === false) {
                    return ~position;
                }
                positive = true;
                position++;
            } else if (sign === context.symbols().negativeSign()) {
                if (this._signStyle.parse(false, context.isStrict(), this._minWidth === this._maxWidth) === false) {
                    return ~position;
                }
                negative = true;
                position++;
            } else {
                if (this._signStyle === SignStyle.ALWAYS && context.isStrict()) {
                    return ~position;
                }
            }
            var effMinWidth = context.isStrict() || this._isFixedWidth() ? this._minWidth : 1;
            var minEndPos = position + effMinWidth;
            if (minEndPos > length) {
                return ~position;
            }
            var effMaxWidth = (context.isStrict() || this._isFixedWidth() ? this._maxWidth : 9) + Math.max(this._subsequentWidth, 0);
            var total = 0;
            var pos = position;
            for (var pass = 0; pass < 2; pass++) {
                var maxEndPos = Math.min(pos + effMaxWidth, length);
                while (pos < maxEndPos) {
                    var ch = text.charAt(pos++);
                    var digit = context.symbols().convertToDigit(ch);
                    if (digit < 0) {
                        pos--;
                        if (pos < minEndPos) {
                            return ~position;
                        }
                        break;
                    }
                    if (pos - position > MAX_WIDTH) {
                        throw new ArithmeticException('number text exceeds length');
                    } else {
                        total = total * 10 + digit;
                    }
                }
                if (this._subsequentWidth > 0 && pass === 0) {
                    var parseLen = pos - position;
                    effMaxWidth = Math.max(effMinWidth, parseLen - this._subsequentWidth);
                    pos = position;
                    total = 0;
                } else {
                    break;
                }
            }
            if (negative) {
                if (total === 0 && context.isStrict()) {
                    return ~(position - 1);
                }
                if (total !== 0) {
                    total = -total;
                }
            } else if (this._signStyle === SignStyle.EXCEEDS_PAD && context.isStrict()) {
                var _parseLen = pos - position;
                if (positive) {
                    if (_parseLen <= this._minWidth) {
                        return ~(position - 1);
                    }
                } else {
                    if (_parseLen > this._minWidth) {
                        return ~position;
                    }
                }
            }
            return this._setValue(context, total, position, pos);
        };

        NumberPrinterParser.prototype._getValue = function _getValue(context, value) {
            return value;
        };

        NumberPrinterParser.prototype._setValue = function _setValue(context, value, errorPos, successPos) {
            return context.setParsedField(this._field, value, errorPos, successPos);
        };

        NumberPrinterParser.prototype.toString = function toString() {
            if (this._minWidth === 1 && this._maxWidth === MAX_WIDTH && this._signStyle === SignStyle.NORMAL) {
                return 'Value(' + this._field + ')';
            }
            if (this._minWidth === this._maxWidth && this._signStyle === SignStyle.NOT_NEGATIVE) {
                return 'Value(' + this._field + ',' + this._minWidth + ')';
            }
            return 'Value(' + this._field + ',' + this._minWidth + ',' + this._maxWidth + ',' + this._signStyle + ')';
        };

        return NumberPrinterParser;
    }();

    var ReducedPrinterParser = function (_NumberPrinterParser) {
        _inherits$h(ReducedPrinterParser, _NumberPrinterParser);

        function ReducedPrinterParser(field, width, maxWidth, baseValue, baseDate) {
            _classCallCheck$z(this, ReducedPrinterParser);

            var _this = _possibleConstructorReturn$h(this, _NumberPrinterParser.call(this, field, width, maxWidth, SignStyle.NOT_NEGATIVE));

            if (width < 1 || width > 10) {
                throw new IllegalArgumentException('The width must be from 1 to 10 inclusive but was ' + width);
            }
            if (maxWidth < 1 || maxWidth > 10) {
                throw new IllegalArgumentException('The maxWidth must be from 1 to 10 inclusive but was ' + maxWidth);
            }
            if (maxWidth < width) {
                throw new IllegalArgumentException('The maxWidth must be greater than the width');
            }
            if (baseDate === null) {
                if (field.range().isValidValue(baseValue) === false) {
                    throw new IllegalArgumentException('The base value must be within the range of the field');
                }
                if (baseValue + EXCEED_POINTS[width] > MathUtil.MAX_SAFE_INTEGER) {
                    throw new DateTimeException('Unable to add printer-parser as the range exceeds the capacity of an int');
                }
            }
            _this._baseValue = baseValue;
            _this._baseDate = baseDate;
            return _this;
        }

        ReducedPrinterParser.prototype._getValue = function _getValue(context, value) {
            var absValue = Math.abs(value);
            var baseValue = this._baseValue;
            if (this._baseDate !== null) {
                context.temporal();
                var chrono = IsoChronology.INSTANCE;
                baseValue = chrono.date(this._baseDate).get(this._field);
            }
            if (value >= baseValue && value < baseValue + EXCEED_POINTS[this._minWidth]) {
                return absValue % EXCEED_POINTS[this._minWidth];
            }
            return absValue % EXCEED_POINTS[this._maxWidth];
        };

        ReducedPrinterParser.prototype._setValue = function _setValue(context, value, errorPos, successPos) {
            var baseValue = this._baseValue;
            if (this._baseDate != null) {
                var chrono = context.getEffectiveChronology();
                baseValue = chrono.date(this._baseDate).get(this._field);
            }
            var parseLen = successPos - errorPos;
            if (parseLen === this._minWidth && value >= 0) {
                var range = EXCEED_POINTS[this._minWidth];
                var lastPart = baseValue % range;
                var basePart = baseValue - lastPart;
                if (baseValue > 0) {
                    value = basePart + value;
                } else {
                    value = basePart - value;
                }
                if (value < baseValue) {
                    value += range;
                }
            }
            return context.setParsedField(this._field, value, errorPos, successPos);
        };

        ReducedPrinterParser.prototype.withFixedWidth = function withFixedWidth() {
            if (this._subsequentWidth === -1) {
                return this;
            }
            return new ReducedPrinterParser(this._field, this._minWidth, this._maxWidth, this._baseValue, this._baseDate, -1);
        };

        ReducedPrinterParser.prototype.withSubsequentWidth = function withSubsequentWidth(subsequentWidth) {
            return new ReducedPrinterParser(this._field, this._minWidth, this._maxWidth, this._baseValue, this._baseDate, this._subsequentWidth + subsequentWidth);
        };

        ReducedPrinterParser.prototype.isFixedWidth = function isFixedWidth(context) {
            if (context.isStrict() === false) {
                return false;
            }
            return _NumberPrinterParser.prototype.isFixedWidth.call(this, context);
        };

        ReducedPrinterParser.prototype.toString = function toString() {
            return 'ReducedValue(' + this._field + ',' + this._minWidth + ',' + this._maxWidth + ',' + (this._baseDate != null ? this._baseDate : this._baseValue) + ')';
        };

        return ReducedPrinterParser;
    }(NumberPrinterParser);

    function _classCallCheck$A(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var PATTERNS = ['+HH', '+HHmm', '+HH:mm', '+HHMM', '+HH:MM', '+HHMMss', '+HH:MM:ss', '+HHMMSS', '+HH:MM:SS'];

    var OffsetIdPrinterParser = function () {
        function OffsetIdPrinterParser(noOffsetText, pattern) {
            _classCallCheck$A(this, OffsetIdPrinterParser);

            requireNonNull(noOffsetText, 'noOffsetText');
            requireNonNull(pattern, 'pattern');
            this.noOffsetText = noOffsetText;
            this.type = this._checkPattern(pattern);
        }

        OffsetIdPrinterParser.prototype._checkPattern = function _checkPattern(pattern) {
            for (var i = 0; i < PATTERNS.length; i++) {
                if (PATTERNS[i] === pattern) {
                    return i;
                }
            }
            throw new IllegalArgumentException('Invalid zone offset pattern: ' + pattern);
        };

        OffsetIdPrinterParser.prototype.print = function print(context, buf) {
            var offsetSecs = context.getValue(ChronoField.OFFSET_SECONDS);
            if (offsetSecs == null) {
                return false;
            }
            var totalSecs = MathUtil.safeToInt(offsetSecs);
            if (totalSecs === 0) {
                buf.append(this.noOffsetText);
            } else {
                var absHours = Math.abs(MathUtil.intMod(MathUtil.intDiv(totalSecs, 3600), 100));
                var absMinutes = Math.abs(MathUtil.intMod(MathUtil.intDiv(totalSecs, 60), 60));
                var absSeconds = Math.abs(MathUtil.intMod(totalSecs, 60));
                var bufPos = buf.length();
                var output = absHours;
                buf.append(totalSecs < 0 ? '-' : '+').appendChar(MathUtil.intDiv(absHours, 10) + '0').appendChar(MathUtil.intMod(absHours, 10) + '0');
                if (this.type >= 3 || this.type >= 1 && absMinutes > 0) {
                    buf.append(this.type % 2 === 0 ? ':' : '').appendChar(MathUtil.intDiv(absMinutes, 10) + '0').appendChar(absMinutes % 10 + '0');
                    output += absMinutes;
                    if (this.type >= 7 || this.type >= 5 && absSeconds > 0) {
                        buf.append(this.type % 2 === 0 ? ':' : '').appendChar(MathUtil.intDiv(absSeconds, 10) + '0').appendChar(absSeconds % 10 + '0');
                        output += absSeconds;
                    }
                }
                if (output === 0) {
                    buf.setLength(bufPos);
                    buf.append(this.noOffsetText);
                }
            }
            return true;
        };

        OffsetIdPrinterParser.prototype.parse = function parse(context, text, position) {
            var length = text.length;
            var noOffsetLen = this.noOffsetText.length;
            if (noOffsetLen === 0) {
                if (position === length) {
                    return context.setParsedField(ChronoField.OFFSET_SECONDS, 0, position, position);
                }
            } else {
                if (position === length) {
                    return ~position;
                }
                if (context.subSequenceEquals(text, position, this.noOffsetText, 0, noOffsetLen)) {
                    return context.setParsedField(ChronoField.OFFSET_SECONDS, 0, position, position + noOffsetLen);
                }
            }

            var sign = text[position];
            if (sign === '+' || sign === '-') {
                var negative = sign === '-' ? -1 : 1;
                var array = [0, 0, 0, 0];
                array[0] = position + 1;
                if ((this._parseNumber(array, 1, text, true) || this._parseNumber(array, 2, text, this.type >= 3) || this._parseNumber(array, 3, text, false)) === false) {
                    var offsetSecs = MathUtil.safeZero(negative * (array[1] * 3600 + array[2] * 60 + array[3]));
                    return context.setParsedField(ChronoField.OFFSET_SECONDS, offsetSecs, position, array[0]);
                }
            }

            if (noOffsetLen === 0) {
                return context.setParsedField(ChronoField.OFFSET_SECONDS, 0, position, position + noOffsetLen);
            }
            return ~position;
        };

        OffsetIdPrinterParser.prototype._parseNumber = function _parseNumber(array, arrayIndex, parseText, required) {
            if ((this.type + 3) / 2 < arrayIndex) {
                return false;
            }
            var pos = array[0];
            if (this.type % 2 === 0 && arrayIndex > 1) {
                if (pos + 1 > parseText.length || parseText[pos] !== ':') {
                    return required;
                }
                pos++;
            }
            if (pos + 2 > parseText.length) {
                return required;
            }
            var ch1 = parseText[pos++];
            var ch2 = parseText[pos++];
            if (ch1 < '0' || ch1 > '9' || ch2 < '0' || ch2 > '9') {
                return required;
            }
            var value = (ch1.charCodeAt(0) - 48) * 10 + (ch2.charCodeAt(0) - 48);
            if (value < 0 || value > 59) {
                return required;
            }
            array[arrayIndex] = value;
            array[0] = pos;
            return false;
        };

        OffsetIdPrinterParser.prototype.toString = function toString() {
            var converted = this.noOffsetText.replace('\'', '\'\'');
            return 'Offset(' + PATTERNS[this.type] + ',\'' + converted + '\')';
        };

        return OffsetIdPrinterParser;
    }();
    OffsetIdPrinterParser.INSTANCE_ID = new OffsetIdPrinterParser('Z', '+HH:MM:ss');
    OffsetIdPrinterParser.PATTERNS = PATTERNS;

    function _classCallCheck$B(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var PadPrinterParserDecorator = function () {
        function PadPrinterParserDecorator(printerParser, padWidth, padChar) {
            _classCallCheck$B(this, PadPrinterParserDecorator);

            this._printerParser = printerParser;
            this._padWidth = padWidth;
            this._padChar = padChar;
        }

        PadPrinterParserDecorator.prototype.print = function print(context, buf) {
            var preLen = buf.length();
            if (this._printerParser.print(context, buf) === false) {
                return false;
            }
            var len = buf.length() - preLen;
            if (len > this._padWidth) {
                throw new DateTimeException('Cannot print as output of ' + len + ' characters exceeds pad width of ' + this._padWidth);
            }
            for (var i = 0; i < this._padWidth - len; i++) {
                buf.insert(preLen, this._padChar);
            }
            return true;
        };

        PadPrinterParserDecorator.prototype.parse = function parse(context, text, position) {
            var strict = context.isStrict();
            var caseSensitive = context.isCaseSensitive();

            assert(!(position > text.length));
            assert(position >= 0);
            if (position === text.length) {
                return ~position;
            }
            var endPos = position + this._padWidth;
            if (endPos > text.length) {
                if (strict) {
                    return ~position;
                }
                endPos = text.length;
            }
            var pos = position;
            while (pos < endPos && (caseSensitive ? text[pos] === this._padChar : context.charEquals(text[pos], this._padChar))) {
                pos++;
            }
            text = text.substring(0, endPos);
            var resultPos = this._printerParser.parse(context, text, pos);
            if (resultPos !== endPos && strict) {
                return ~(position + pos);
            }
            return resultPos;
        };

        PadPrinterParserDecorator.prototype.toString = function toString() {
            return 'Pad(' + this._printerParser + ',' + this._padWidth + (this._padChar === ' ' ? ')' : ',\'' + this._padChar + '\')');
        };

        return PadPrinterParserDecorator;
    }();

    function _classCallCheck$C(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$i(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$i(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var SettingsParser = function (_Enum) {
        _inherits$i(SettingsParser, _Enum);

        function SettingsParser() {
            _classCallCheck$C(this, SettingsParser);

            return _possibleConstructorReturn$i(this, _Enum.apply(this, arguments));
        }

        SettingsParser.prototype.print = function print() {
            return true;
        };

        SettingsParser.prototype.parse = function parse(context, text, position) {
            switch (this) {
                case SettingsParser.SENSITIVE:
                    context.setCaseSensitive(true);break;
                case SettingsParser.INSENSITIVE:
                    context.setCaseSensitive(false);break;
                case SettingsParser.STRICT:
                    context.setStrict(true);break;
                case SettingsParser.LENIENT:
                    context.setStrict(false);break;
            }
            return position;
        };

        SettingsParser.prototype.toString = function toString() {
            switch (this) {
                case SettingsParser.SENSITIVE:
                    return 'ParseCaseSensitive(true)';
                case SettingsParser.INSENSITIVE:
                    return 'ParseCaseSensitive(false)';
                case SettingsParser.STRICT:
                    return 'ParseStrict(true)';
                case SettingsParser.LENIENT:
                    return 'ParseStrict(false)';
            }
        };

        return SettingsParser;
    }(Enum);

    SettingsParser.SENSITIVE = new SettingsParser('SENSITIVE');
    SettingsParser.INSENSITIVE = new SettingsParser('INSENSITIVE');
    SettingsParser.STRICT = new SettingsParser('STRICT');
    SettingsParser.LENIENT = new SettingsParser('LENIENT');

    function _classCallCheck$D(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var StringLiteralPrinterParser = function () {
        function StringLiteralPrinterParser(literal) {
            _classCallCheck$D(this, StringLiteralPrinterParser);

            this._literal = literal;
        }

        StringLiteralPrinterParser.prototype.print = function print(context, buf) {
            buf.append(this._literal);
            return true;
        };

        StringLiteralPrinterParser.prototype.parse = function parse(context, text, position) {
            var length = text.length;
            assert(!(position > length || position < 0));

            if (context.subSequenceEquals(text, position, this._literal, 0, this._literal.length) === false) {
                return ~position;
            }
            return position + this._literal.length;
        };

        StringLiteralPrinterParser.prototype.toString = function toString() {
            var converted = this._literal.replace("'", "''");
            return '\'' + converted + '\'';
        };

        return StringLiteralPrinterParser;
    }();

    function _classCallCheck$E(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var ZoneRulesProvider = function () {
      function ZoneRulesProvider() {
        _classCallCheck$E(this, ZoneRulesProvider);
      }

      ZoneRulesProvider.getRules = function getRules(zoneId) {
        throw new DateTimeException('unsupported ZoneId:' + zoneId);
      };

      ZoneRulesProvider.getAvailableZoneIds = function getAvailableZoneIds() {
        return [];
      };

      return ZoneRulesProvider;
    }();

    function _classCallCheck$F(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$j(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$j(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var ZoneRegion = function (_ZoneId) {
      _inherits$j(ZoneRegion, _ZoneId);

      ZoneRegion.ofId = function ofId(zoneId) {
        var rules = ZoneRulesProvider.getRules(zoneId);
        return new ZoneRegion(zoneId, rules);
      };

      function ZoneRegion(id, rules) {
        _classCallCheck$F(this, ZoneRegion);

        var _this = _possibleConstructorReturn$j(this, _ZoneId.call(this));

        _this._id = id;
        _this._rules = rules;
        return _this;
      }

      ZoneRegion.prototype.id = function id() {
        return this._id;
      };

      ZoneRegion.prototype.rules = function rules() {
        return this._rules;
      };

      return ZoneRegion;
    }(ZoneId);

    function _classCallCheck$G(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var ZoneIdPrinterParser = function () {
        function ZoneIdPrinterParser(query, description) {
            _classCallCheck$G(this, ZoneIdPrinterParser);

            this.query = query;
            this.description = description;
        }

        ZoneIdPrinterParser.prototype.print = function print(context, buf) {
            var zone = context.getValueQuery(this.query);
            if (zone == null) {
                return false;
            }
            buf.append(zone.id());
            return true;
        };

        ZoneIdPrinterParser.prototype.parse = function parse(context, text, position) {
            var length = text.length;
            if (position > length) {
                return ~position;
            }
            if (position === length) {
                return ~position;
            }

            var nextChar = text.charAt(position);
            if (nextChar === '+' || nextChar === '-') {
                var newContext = context.copy();
                var endPos = OffsetIdPrinterParser.INSTANCE_ID.parse(newContext, text, position);
                if (endPos < 0) {
                    return endPos;
                }
                var offset = newContext.getParsed(ChronoField.OFFSET_SECONDS);
                var zone = ZoneOffset.ofTotalSeconds(offset);
                context.setParsedZone(zone);
                return endPos;
            } else if (length >= position + 2) {
                var nextNextChar = text.charAt(position + 1);
                if (context.charEquals(nextChar, 'U') && context.charEquals(nextNextChar, 'T')) {
                    if (length >= position + 3 && context.charEquals(text.charAt(position + 2), 'C')) {
                        return this._parsePrefixedOffset(context, text, position, position + 3);
                    }
                    return this._parsePrefixedOffset(context, text, position, position + 2);
                } else if (context.charEquals(nextChar, 'G') && length >= position + 3 && context.charEquals(nextNextChar, 'M') && context.charEquals(text.charAt(position + 2), 'T')) {
                    return this._parsePrefixedOffset(context, text, position, position + 3);
                }
            }

            if (text.substr(position, 6) === 'SYSTEM') {
                context.setParsedZone(ZoneId.systemDefault());
                return position + 6;
            }

            if (context.charEquals(nextChar, 'Z')) {
                context.setParsedZone(ZoneOffset.UTC);
                return position + 1;
            }

            var availableZoneIds = ZoneRulesProvider.getAvailableZoneIds();
            if (zoneIdTree.size !== availableZoneIds.length) {
                zoneIdTree = ZoneIdTree.createTreeMap(availableZoneIds);
            }

            var maxParseLength = length - position;
            var treeMap = zoneIdTree.treeMap;
            var parsedZoneId = null;
            var parseLength = 0;
            while (treeMap != null) {
                var parsedSubZoneId = text.substr(position, Math.min(treeMap.length, maxParseLength));
                treeMap = treeMap.get(parsedSubZoneId);
                if (treeMap != null && treeMap.isLeaf) {
                    parsedZoneId = parsedSubZoneId;
                    parseLength = treeMap.length;
                }
            }
            if (parsedZoneId != null) {
                context.setParsedZone(ZoneRegion.ofId(parsedZoneId));
                return position + parseLength;
            }

            return ~position;
        };

        ZoneIdPrinterParser.prototype._parsePrefixedOffset = function _parsePrefixedOffset(context, text, prefixPos, position) {
            var prefix = text.substring(prefixPos, position).toUpperCase();
            var newContext = context.copy();
            if (position < text.length && context.charEquals(text.charAt(position), 'Z')) {
                context.setParsedZone(ZoneId.ofOffset(prefix, ZoneOffset.UTC));
                return position;
            }
            var endPos = OffsetIdPrinterParser.INSTANCE_ID.parse(newContext, text, position);
            if (endPos < 0) {
                context.setParsedZone(ZoneId.ofOffset(prefix, ZoneOffset.UTC));
                return position;
            }
            var offsetSecs = newContext.getParsed(ChronoField.OFFSET_SECONDS);
            var offset = ZoneOffset.ofTotalSeconds(offsetSecs);
            context.setParsedZone(ZoneId.ofOffset(prefix, offset));
            return endPos;
        };

        ZoneIdPrinterParser.prototype.toString = function toString() {
            return this.description;
        };

        return ZoneIdPrinterParser;
    }();

    var ZoneIdTree = function () {
        ZoneIdTree.createTreeMap = function createTreeMap(availableZoneIds) {
            var sortedZoneIds = availableZoneIds.sort(function (a, b) {
                return a.length - b.length;
            });
            var treeMap = new ZoneIdTreeMap(sortedZoneIds[0].length, false);
            for (var i = 0; i < sortedZoneIds.length; i++) {
                treeMap.add(sortedZoneIds[i]);
            }
            return new ZoneIdTree(sortedZoneIds.length, treeMap);
        };

        function ZoneIdTree(size, treeMap) {
            _classCallCheck$G(this, ZoneIdTree);

            this.size = size;
            this.treeMap = treeMap;
        }

        return ZoneIdTree;
    }();

    var ZoneIdTreeMap = function () {
        function ZoneIdTreeMap() {
            var length = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
            var isLeaf = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;

            _classCallCheck$G(this, ZoneIdTreeMap);

            this.length = length;
            this.isLeaf = isLeaf;
            this._treeMap = {};
        }

        ZoneIdTreeMap.prototype.add = function add(zoneId) {
            var idLength = zoneId.length;
            if (idLength === this.length) {
                this._treeMap[zoneId] = new ZoneIdTreeMap(idLength, true);
            } else if (idLength > this.length) {
                var subZoneId = zoneId.substr(0, this.length);
                var subTreeMap = this._treeMap[subZoneId];
                if (subTreeMap == null) {
                    subTreeMap = new ZoneIdTreeMap(idLength, false);
                    this._treeMap[subZoneId] = subTreeMap;
                }
                subTreeMap.add(zoneId);
            }
        };

        ZoneIdTreeMap.prototype.get = function get(zoneId) {
            return this._treeMap[zoneId];
        };

        return ZoneIdTreeMap;
    }();

    var zoneIdTree = new ZoneIdTree([]);

    function _classCallCheck$H(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var MAX_WIDTH$1 = 15;

    var DateTimeFormatterBuilder = function () {
        function DateTimeFormatterBuilder() {
            _classCallCheck$H(this, DateTimeFormatterBuilder);

            this._active = this;

            this._parent = null;

            this._printerParsers = [];

            this._optional = false;

            this._padNextWidth = 0;

            this._padNextChar = null;

            this._valueParserIndex = -1;
        }

        DateTimeFormatterBuilder._of = function _of(parent, optional) {
            requireNonNull(parent, 'parent');
            requireNonNull(optional, 'optional');

            var dtFormatterBuilder = new DateTimeFormatterBuilder();
            dtFormatterBuilder._parent = parent;
            dtFormatterBuilder._optional = optional;

            return dtFormatterBuilder;
        };

        DateTimeFormatterBuilder.prototype.parseCaseSensitive = function parseCaseSensitive() {
            this._appendInternalPrinterParser(SettingsParser.SENSITIVE);
            return this;
        };

        DateTimeFormatterBuilder.prototype.parseCaseInsensitive = function parseCaseInsensitive() {
            this._appendInternalPrinterParser(SettingsParser.INSENSITIVE);
            return this;
        };

        DateTimeFormatterBuilder.prototype.parseStrict = function parseStrict() {
            this._appendInternalPrinterParser(SettingsParser.STRICT);
            return this;
        };

        DateTimeFormatterBuilder.prototype.parseLenient = function parseLenient() {
            this._appendInternalPrinterParser(SettingsParser.LENIENT);
            return this;
        };

        DateTimeFormatterBuilder.prototype.appendValue = function appendValue() {
            if (arguments.length === 1) {
                return this._appendValue1.apply(this, arguments);
            } else if (arguments.length === 2) {
                return this._appendValue2.apply(this, arguments);
            } else {
                return this._appendValue4.apply(this, arguments);
            }
        };

        DateTimeFormatterBuilder.prototype._appendValue1 = function _appendValue1(field) {
            requireNonNull(field);
            this._appendValuePrinterParser(new NumberPrinterParser(field, 1, MAX_WIDTH$1, SignStyle.NORMAL));
            return this;
        };

        DateTimeFormatterBuilder.prototype._appendValue2 = function _appendValue2(field, width) {
            requireNonNull(field);
            if (width < 1 || width > MAX_WIDTH$1) {
                throw new IllegalArgumentException('The width must be from 1 to ' + MAX_WIDTH$1 + ' inclusive but was ' + width);
            }
            var pp = new NumberPrinterParser(field, width, width, SignStyle.NOT_NEGATIVE);
            this._appendValuePrinterParser(pp);
            return this;
        };

        DateTimeFormatterBuilder.prototype._appendValue4 = function _appendValue4(field, minWidth, maxWidth, signStyle) {
            requireNonNull(field);
            requireNonNull(signStyle);
            if (minWidth === maxWidth && signStyle === SignStyle.NOT_NEGATIVE) {
                return this._appendValue2(field, maxWidth);
            }
            if (minWidth < 1 || minWidth > MAX_WIDTH$1) {
                throw new IllegalArgumentException('The minimum width must be from 1 to ' + MAX_WIDTH$1 + ' inclusive but was ' + minWidth);
            }
            if (maxWidth < 1 || maxWidth > MAX_WIDTH$1) {
                throw new IllegalArgumentException('The minimum width must be from 1 to ' + MAX_WIDTH$1 + ' inclusive but was ' + maxWidth);
            }
            if (maxWidth < minWidth) {
                throw new IllegalArgumentException('The maximum width must exceed or equal the minimum width but ' + maxWidth + ' < ' + minWidth);
            }
            var pp = new NumberPrinterParser(field, minWidth, maxWidth, signStyle);
            this._appendValuePrinterParser(pp);
            return this;
        };

        DateTimeFormatterBuilder.prototype.appendValueReduced = function appendValueReduced() {
            if (arguments.length === 4 && arguments[3] instanceof ChronoLocalDate) {
                return this._appendValueReducedFieldWidthMaxWidthBaseDate.apply(this, arguments);
            } else {
                return this._appendValueReducedFieldWidthMaxWidthBaseValue.apply(this, arguments);
            }
        };

        DateTimeFormatterBuilder.prototype._appendValueReducedFieldWidthMaxWidthBaseValue = function _appendValueReducedFieldWidthMaxWidthBaseValue(field, width, maxWidth, baseValue) {
            requireNonNull(field, 'field');
            var pp = new ReducedPrinterParser(field, width, maxWidth, baseValue, null);
            this._appendValuePrinterParser(pp);
            return this;
        };

        DateTimeFormatterBuilder.prototype._appendValueReducedFieldWidthMaxWidthBaseDate = function _appendValueReducedFieldWidthMaxWidthBaseDate(field, width, maxWidth, baseDate) {
            requireNonNull(field, 'field');
            requireNonNull(baseDate, 'baseDate');
            requireInstance(baseDate, ChronoLocalDate, 'baseDate');
            var pp = new ReducedPrinterParser(field, width, maxWidth, 0, baseDate);
            this._appendValuePrinterParser(pp);
            return this;
        };

        DateTimeFormatterBuilder.prototype._appendValuePrinterParser = function _appendValuePrinterParser(pp) {
            assert(pp != null);
            if (this._active._valueParserIndex >= 0 && this._active._printerParsers[this._active._valueParserIndex] instanceof NumberPrinterParser) {
                var activeValueParser = this._active._valueParserIndex;

                var basePP = this._active._printerParsers[activeValueParser];
                if (pp.minWidth() === pp.maxWidth() && pp.signStyle() === SignStyle.NOT_NEGATIVE) {
                    basePP = basePP.withSubsequentWidth(pp.maxWidth());

                    this._appendInternal(pp.withFixedWidth());

                    this._active._valueParserIndex = activeValueParser;
                } else {
                    basePP = basePP.withFixedWidth();

                    this._active._valueParserIndex = this._appendInternal(pp);
                }

                this._active._printerParsers[activeValueParser] = basePP;
            } else {
                this._active._valueParserIndex = this._appendInternal(pp);
            }
            return this;
        };

        DateTimeFormatterBuilder.prototype.appendFraction = function appendFraction(field, minWidth, maxWidth, decimalPoint) {
            this._appendInternal(new FractionPrinterParser(field, minWidth, maxWidth, decimalPoint));
            return this;
        };

        DateTimeFormatterBuilder.prototype.appendInstant = function appendInstant() {
            var fractionalDigits = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : -2;

            if (fractionalDigits < -2 || fractionalDigits > 9) {
                throw new IllegalArgumentException('Invalid fractional digits: ' + fractionalDigits);
            }
            this._appendInternal(new InstantPrinterParser(fractionalDigits));
            return this;
        };

        DateTimeFormatterBuilder.prototype.appendOffsetId = function appendOffsetId() {
            this._appendInternal(OffsetIdPrinterParser.INSTANCE_ID);
            return this;
        };

        DateTimeFormatterBuilder.prototype.appendOffset = function appendOffset(pattern, noOffsetText) {
            this._appendInternalPrinterParser(new OffsetIdPrinterParser(noOffsetText, pattern));
            return this;
        };

        DateTimeFormatterBuilder.prototype.appendZoneId = function appendZoneId() {
            this._appendInternal(new ZoneIdPrinterParser(TemporalQueries.zoneId(), 'ZoneId()'));
            return this;
        };

        DateTimeFormatterBuilder.prototype.appendPattern = function appendPattern(pattern) {
            requireNonNull(pattern, 'pattern');
            this._parsePattern(pattern);
            return this;
        };

        DateTimeFormatterBuilder.prototype.appendZoneText = function appendZoneText() {
            throw new IllegalArgumentException('Pattern using (localized) text not implemented, use js-joda-locale plugin!');
        };

        DateTimeFormatterBuilder.prototype.appendText = function appendText() {
            throw new IllegalArgumentException('Pattern using (localized) text not implemented, use js-joda-locale plugin!');
        };

        DateTimeFormatterBuilder.prototype.appendLocalizedOffset = function appendLocalizedOffset() {
            throw new IllegalArgumentException('Pattern using (localized) text not implemented, use js-joda-locale plugin!');
        };

        DateTimeFormatterBuilder.prototype.appendWeekField = function appendWeekField() {
            throw new IllegalArgumentException('Pattern using (localized) text not implemented, use js-joda-locale plugin!');
        };

        DateTimeFormatterBuilder.prototype._parsePattern = function _parsePattern(pattern) {
            var FIELD_MAP = {
                'G': ChronoField.ERA,
                'y': ChronoField.YEAR_OF_ERA,
                'u': ChronoField.YEAR,
                'Q': IsoFields.QUARTER_OF_YEAR,
                'q': IsoFields.QUARTER_OF_YEAR,
                'M': ChronoField.MONTH_OF_YEAR,
                'L': ChronoField.MONTH_OF_YEAR,
                'D': ChronoField.DAY_OF_YEAR,
                'd': ChronoField.DAY_OF_MONTH,
                'F': ChronoField.ALIGNED_DAY_OF_WEEK_IN_MONTH,
                'E': ChronoField.DAY_OF_WEEK,
                'c': ChronoField.DAY_OF_WEEK,
                'e': ChronoField.DAY_OF_WEEK,
                'a': ChronoField.AMPM_OF_DAY,
                'H': ChronoField.HOUR_OF_DAY,
                'k': ChronoField.CLOCK_HOUR_OF_DAY,
                'K': ChronoField.HOUR_OF_AMPM,
                'h': ChronoField.CLOCK_HOUR_OF_AMPM,
                'm': ChronoField.MINUTE_OF_HOUR,
                's': ChronoField.SECOND_OF_MINUTE,
                'S': ChronoField.NANO_OF_SECOND,
                'A': ChronoField.MILLI_OF_DAY,
                'n': ChronoField.NANO_OF_SECOND,
                'N': ChronoField.NANO_OF_DAY
            };

            for (var pos = 0; pos < pattern.length; pos++) {
                var cur = pattern.charAt(pos);
                if (cur >= 'A' && cur <= 'Z' || cur >= 'a' && cur <= 'z') {
                    var start = pos++;
                    for (; pos < pattern.length && pattern.charAt(pos) === cur; pos++) {}
                    var count = pos - start;

                    if (cur === 'p') {
                        var pad = 0;
                        if (pos < pattern.length) {
                            cur = pattern.charAt(pos);
                            if (cur >= 'A' && cur <= 'Z' || cur >= 'a' && cur <= 'z') {
                                pad = count;
                                start = pos++;
                                for (; pos < pattern.length && pattern.charAt(pos) === cur; pos++) {}
                                count = pos - start;
                            }
                        }
                        if (pad === 0) {
                            throw new IllegalArgumentException('Pad letter \'p\' must be followed by valid pad pattern: ' + pattern);
                        }
                        this.padNext(pad);
                    }

                    var field = FIELD_MAP[cur];
                    if (field != null) {
                        this._parseField(cur, count, field);
                    } else if (cur === 'z') {
                        if (count > 4) {
                            throw new IllegalArgumentException('Too many pattern letters: ' + cur);
                        } else if (count === 4) {
                            this.appendZoneText(TextStyle.FULL);
                        } else {
                            this.appendZoneText(TextStyle.SHORT);
                        }
                    } else if (cur === 'V') {
                        if (count !== 2) {
                            throw new IllegalArgumentException('Pattern letter count must be 2: ' + cur);
                        }
                        this.appendZoneId();
                    } else if (cur === 'Z') {
                        if (count < 4) {
                            this.appendOffset('+HHMM', '+0000');
                        } else if (count === 4) {
                            this.appendLocalizedOffset(TextStyle.FULL);
                        } else if (count === 5) {
                            this.appendOffset('+HH:MM:ss', 'Z');
                        } else {
                            throw new IllegalArgumentException('Too many pattern letters: ' + cur);
                        }
                    } else if (cur === 'O') {
                        if (count === 1) {
                            this.appendLocalizedOffset(TextStyle.SHORT);
                        } else if (count === 4) {
                            this.appendLocalizedOffset(TextStyle.FULL);
                        } else {
                            throw new IllegalArgumentException('Pattern letter count must be 1 or 4: ' + cur);
                        }
                    } else if (cur === 'X') {
                        if (count > 5) {
                            throw new IllegalArgumentException('Too many pattern letters: ' + cur);
                        }
                        this.appendOffset(OffsetIdPrinterParser.PATTERNS[count + (count === 1 ? 0 : 1)], 'Z');
                    } else if (cur === 'x') {
                        if (count > 5) {
                            throw new IllegalArgumentException('Too many pattern letters: ' + cur);
                        }
                        var zero = count === 1 ? '+00' : count % 2 === 0 ? '+0000' : '+00:00';
                        this.appendOffset(OffsetIdPrinterParser.PATTERNS[count + (count === 1 ? 0 : 1)], zero);
                    } else if (cur === 'W') {
                        if (count > 1) {
                            throw new IllegalArgumentException('Too many pattern letters: ' + cur);
                        }
                        this.appendWeekField('W', count);
                    } else if (cur === 'w') {
                        if (count > 2) {
                            throw new IllegalArgumentException('Too many pattern letters: ' + cur);
                        }
                        this.appendWeekField('w', count);
                    } else if (cur === 'Y') {
                        this.appendWeekField('Y', count);
                    } else {
                        throw new IllegalArgumentException('Unknown pattern letter: ' + cur);
                    }
                    pos--;
                } else if (cur === '\'') {
                    var _start = pos++;
                    for (; pos < pattern.length; pos++) {
                        if (pattern.charAt(pos) === '\'') {
                            if (pos + 1 < pattern.length && pattern.charAt(pos + 1) === '\'') {
                                pos++;
                            } else {
                                break;
                            }
                        }
                    }
                    if (pos >= pattern.length) {
                        throw new IllegalArgumentException('Pattern ends with an incomplete string literal: ' + pattern);
                    }
                    var str = pattern.substring(_start + 1, pos);
                    if (str.length === 0) {
                        this.appendLiteral('\'');
                    } else {
                        this.appendLiteral(str.replace('\'\'', '\''));
                    }
                } else if (cur === '[') {
                    this.optionalStart();
                } else if (cur === ']') {
                    if (this._active._parent === null) {
                        throw new IllegalArgumentException('Pattern invalid as it contains ] without previous [');
                    }
                    this.optionalEnd();
                } else if (cur === '{' || cur === '}' || cur === '#') {
                    throw new IllegalArgumentException('Pattern includes reserved character: \'' + cur + '\'');
                } else {
                    this.appendLiteral(cur);
                }
            }
        };

        DateTimeFormatterBuilder.prototype._parseField = function _parseField(cur, count, field) {
            switch (cur) {
                case 'u':
                case 'y':
                    if (count === 2) {
                        this.appendValueReduced(field, 2, 2, ReducedPrinterParser.BASE_DATE);
                    } else if (count < 4) {
                        this.appendValue(field, count, MAX_WIDTH$1, SignStyle.NORMAL);
                    } else {
                        this.appendValue(field, count, MAX_WIDTH$1, SignStyle.EXCEEDS_PAD);
                    }
                    break;
                case 'M':
                case 'Q':
                    switch (count) {
                        case 1:
                            this.appendValue(field);
                            break;
                        case 2:
                            this.appendValue(field, 2);
                            break;
                        case 3:
                            this.appendText(field, TextStyle.SHORT);
                            break;
                        case 4:
                            this.appendText(field, TextStyle.FULL);
                            break;
                        case 5:
                            this.appendText(field, TextStyle.NARROW);
                            break;
                        default:
                            throw new IllegalArgumentException('Too many pattern letters: ' + cur);
                    }
                    break;
                case 'L':
                case 'q':
                    switch (count) {
                        case 1:
                            this.appendValue(field);
                            break;
                        case 2:
                            this.appendValue(field, 2);
                            break;
                        case 3:
                            this.appendText(field, TextStyle.SHORT_STANDALONE);
                            break;
                        case 4:
                            this.appendText(field, TextStyle.FULL_STANDALONE);
                            break;
                        case 5:
                            this.appendText(field, TextStyle.NARROW_STANDALONE);
                            break;
                        default:
                            throw new IllegalArgumentException('Too many pattern letters: ' + cur);
                    }
                    break;
                case 'e':
                    switch (count) {
                        case 1:
                        case 2:
                            this.appendWeekField('e', count);
                            break;
                        case 3:
                            this.appendText(field, TextStyle.SHORT);
                            break;
                        case 4:
                            this.appendText(field, TextStyle.FULL);
                            break;
                        case 5:
                            this.appendText(field, TextStyle.NARROW);
                            break;
                        default:
                            throw new IllegalArgumentException('Too many pattern letters: ' + cur);
                    }

                    break;
                case 'c':
                    switch (count) {
                        case 1:
                            this.appendWeekField('c', count);
                            break;
                        case 2:
                            throw new IllegalArgumentException('Invalid number of pattern letters: ' + cur);
                        case 3:
                            this.appendText(field, TextStyle.SHORT_STANDALONE);
                            break;
                        case 4:
                            this.appendText(field, TextStyle.FULL_STANDALONE);
                            break;
                        case 5:
                            this.appendText(field, TextStyle.NARROW_STANDALONE);
                            break;
                        default:
                            throw new IllegalArgumentException('Too many pattern letters: ' + cur);
                    }

                    break;
                case 'a':
                    if (count === 1) {
                        this.appendText(field, TextStyle.SHORT);
                    } else {
                        throw new IllegalArgumentException('Too many pattern letters: ' + cur);
                    }

                    break;
                case 'E':
                case 'G':
                    switch (count) {
                        case 1:
                        case 2:
                        case 3:
                            this.appendText(field, TextStyle.SHORT);
                            break;
                        case 4:
                            this.appendText(field, TextStyle.FULL);
                            break;
                        case 5:
                            this.appendText(field, TextStyle.NARROW);
                            break;
                        default:
                            throw new IllegalArgumentException('Too many pattern letters: ' + cur);
                    }

                    break;
                case 'S':
                    this.appendFraction(ChronoField.NANO_OF_SECOND, count, count, false);
                    break;
                case 'F':
                    if (count === 1) {
                        this.appendValue(field);
                    } else {
                        throw new IllegalArgumentException('Too many pattern letters: ' + cur);
                    }
                    break;
                case 'd':
                case 'h':
                case 'H':
                case 'k':
                case 'K':
                case 'm':
                case 's':
                    if (count === 1) {
                        this.appendValue(field);
                    } else if (count === 2) {
                        this.appendValue(field, count);
                    } else {
                        throw new IllegalArgumentException('Too many pattern letters: ' + cur);
                    }
                    break;
                case 'D':
                    if (count === 1) {
                        this.appendValue(field);
                    } else if (count <= 3) {
                        this.appendValue(field, count);
                    } else {
                        throw new IllegalArgumentException('Too many pattern letters: ' + cur);
                    }
                    break;
                default:
                    if (count === 1) {
                        this.appendValue(field);
                    } else {
                        this.appendValue(field, count);
                    }
                    break;
            }
        };

        DateTimeFormatterBuilder.prototype.padNext = function padNext() {
            if (arguments.length === 1) {
                return this._padNext1.apply(this, arguments);
            } else {
                return this._padNext2.apply(this, arguments);
            }
        };

        DateTimeFormatterBuilder.prototype._padNext1 = function _padNext1(padWidth) {
            return this._padNext2(padWidth, ' ');
        };

        DateTimeFormatterBuilder.prototype._padNext2 = function _padNext2(padWidth, padChar) {
            if (padWidth < 1) {
                throw new IllegalArgumentException('The pad width must be at least one but was ' + padWidth);
            }
            this._active._padNextWidth = padWidth;
            this._active._padNextChar = padChar;
            this._active._valueParserIndex = -1;
            return this;
        };

        DateTimeFormatterBuilder.prototype.optionalStart = function optionalStart() {
            this._active._valueParserIndex = -1;
            this._active = DateTimeFormatterBuilder._of(this._active, true);
            return this;
        };

        DateTimeFormatterBuilder.prototype.optionalEnd = function optionalEnd() {
            if (this._active._parent == null) {
                throw new IllegalStateException('Cannot call optionalEnd() as there was no previous call to optionalStart()');
            }
            if (this._active._printerParsers.length > 0) {
                var cpp = new CompositePrinterParser(this._active._printerParsers, this._active._optional);
                this._active = this._active._parent;
                this._appendInternal(cpp);
            } else {
                this._active = this._active._parent;
            }
            return this;
        };

        DateTimeFormatterBuilder.prototype._appendInternal = function _appendInternal(pp) {
            assert(pp != null);
            if (this._active._padNextWidth > 0) {
                if (pp != null) {
                    pp = new PadPrinterParserDecorator(pp, this._active._padNextWidth, this._active._padNextChar);
                }
                this._active._padNextWidth = 0;
                this._active._padNextChar = 0;
            }
            this._active._printerParsers.push(pp);
            this._active._valueParserIndex = -1;
            return this._active._printerParsers.length - 1;
        };

        DateTimeFormatterBuilder.prototype.appendLiteral = function appendLiteral(literal) {
            assert(literal != null);
            if (literal.length > 0) {
                if (literal.length === 1) {
                    this._appendInternalPrinterParser(new CharLiteralPrinterParser(literal.charAt(0)));
                } else {
                    this._appendInternalPrinterParser(new StringLiteralPrinterParser(literal));
                }
            }
            return this;
        };

        DateTimeFormatterBuilder.prototype._appendInternalPrinterParser = function _appendInternalPrinterParser(pp) {
            assert(pp != null);
            if (this._active._padNextWidth > 0) {
                if (pp != null) {
                    pp = new PadPrinterParserDecorator(pp, this._active._padNextWidth, this._active._padNextChar);
                }
                this._active._padNextWidth = 0;
                this._active._padNextChar = 0;
            }
            this._active._printerParsers.push(pp);
            this._active._valueParserIndex = -1;
            return this._active._printerParsers.length - 1;
        };

        DateTimeFormatterBuilder.prototype.append = function append(formatter) {
            requireNonNull(formatter, 'formatter');
            this._appendInternal(formatter._toPrinterParser(false));
            return this;
        };

        DateTimeFormatterBuilder.prototype.toFormatter = function toFormatter() {
            var resolverStyle = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ResolverStyle.SMART;

            while (this._active._parent != null) {
                this.optionalEnd();
            }
            var pp = new CompositePrinterParser(this._printerParsers, false);
            return new DateTimeFormatter(pp, null, DecimalStyle.STANDARD, resolverStyle, null, null, null);
        };

        return DateTimeFormatterBuilder;
    }();

    var SECONDS_PER_10000_YEARS = 146097 * 25 * 86400;
    var SECONDS_0000_TO_1970 = (146097 * 5 - (30 * 365 + 7)) * 86400;

    var InstantPrinterParser = function () {
        function InstantPrinterParser(fractionalDigits) {
            _classCallCheck$H(this, InstantPrinterParser);

            this.fractionalDigits = fractionalDigits;
        }

        InstantPrinterParser.prototype.print = function print(context, buf) {
            var inSecs = context.getValue(ChronoField.INSTANT_SECONDS);
            var inNanos = 0;
            if (context.temporal().isSupported(ChronoField.NANO_OF_SECOND)) {
                inNanos = context.temporal().getLong(ChronoField.NANO_OF_SECOND);
            }
            if (inSecs == null) {
                return false;
            }
            var inSec = inSecs;
            var inNano = ChronoField.NANO_OF_SECOND.checkValidIntValue(inNanos);
            if (inSec >= -SECONDS_0000_TO_1970) {
                var zeroSecs = inSec - SECONDS_PER_10000_YEARS + SECONDS_0000_TO_1970;
                var hi = MathUtil.floorDiv(zeroSecs, SECONDS_PER_10000_YEARS) + 1;
                var lo = MathUtil.floorMod(zeroSecs, SECONDS_PER_10000_YEARS);
                var ldt = LocalDateTime.ofEpochSecond(lo - SECONDS_0000_TO_1970, 0, ZoneOffset.UTC);
                if (hi > 0) {
                    buf.append('+').append(hi);
                }
                buf.append(ldt);
                if (ldt.second() === 0) {
                    buf.append(':00');
                }
            } else {
                var _zeroSecs = inSec + SECONDS_0000_TO_1970;
                var _hi = MathUtil.intDiv(_zeroSecs, SECONDS_PER_10000_YEARS);
                var _lo = MathUtil.intMod(_zeroSecs, SECONDS_PER_10000_YEARS);
                var _ldt = LocalDateTime.ofEpochSecond(_lo - SECONDS_0000_TO_1970, 0, ZoneOffset.UTC);
                var pos = buf.length();
                buf.append(_ldt);
                if (_ldt.second() === 0) {
                    buf.append(':00');
                }
                if (_hi < 0) {
                    if (_ldt.year() === -10000) {
                        buf.replace(pos, pos + 2, '' + (_hi - 1));
                    } else if (_lo === 0) {
                        buf.insert(pos, _hi);
                    } else {
                        buf.insert(pos + 1, Math.abs(_hi));
                    }
                }
            }

            if (this.fractionalDigits === -2) {
                if (inNano !== 0) {
                    buf.append('.');
                    if (MathUtil.intMod(inNano, 1000000) === 0) {
                        buf.append(('' + (MathUtil.intDiv(inNano, 1000000) + 1000)).substring(1));
                    } else if (MathUtil.intMod(inNano, 1000) === 0) {
                        buf.append(('' + (MathUtil.intDiv(inNano, 1000) + 1000000)).substring(1));
                    } else {
                        buf.append(('' + (inNano + 1000000000)).substring(1));
                    }
                }
            } else if (this.fractionalDigits > 0 || this.fractionalDigits === -1 && inNano > 0) {
                buf.append('.');
                var div = 100000000;
                for (var i = 0; this.fractionalDigits === -1 && inNano > 0 || i < this.fractionalDigits; i++) {
                    var digit = MathUtil.intDiv(inNano, div);
                    buf.append(digit);
                    inNano = inNano - digit * div;
                    div = MathUtil.intDiv(div, 10);
                }
            }
            buf.append('Z');
            return true;
        };

        InstantPrinterParser.prototype.parse = function parse(context, text, position) {
            var newContext = context.copy();
            var minDigits = this.fractionalDigits < 0 ? 0 : this.fractionalDigits;
            var maxDigits = this.fractionalDigits < 0 ? 9 : this.fractionalDigits;
            var parser = new DateTimeFormatterBuilder().append(DateTimeFormatter.ISO_LOCAL_DATE).appendLiteral('T').appendValue(ChronoField.HOUR_OF_DAY, 2).appendLiteral(':').appendValue(ChronoField.MINUTE_OF_HOUR, 2).appendLiteral(':').appendValue(ChronoField.SECOND_OF_MINUTE, 2).appendFraction(ChronoField.NANO_OF_SECOND, minDigits, maxDigits, true).appendLiteral('Z').toFormatter()._toPrinterParser(false);
            var pos = parser.parse(newContext, text, position);
            if (pos < 0) {
                return pos;
            }

            var yearParsed = newContext.getParsed(ChronoField.YEAR);
            var month = newContext.getParsed(ChronoField.MONTH_OF_YEAR);
            var day = newContext.getParsed(ChronoField.DAY_OF_MONTH);
            var hour = newContext.getParsed(ChronoField.HOUR_OF_DAY);
            var min = newContext.getParsed(ChronoField.MINUTE_OF_HOUR);
            var secVal = newContext.getParsed(ChronoField.SECOND_OF_MINUTE);
            var nanoVal = newContext.getParsed(ChronoField.NANO_OF_SECOND);
            var sec = secVal != null ? secVal : 0;
            var nano = nanoVal != null ? nanoVal : 0;
            var year = MathUtil.intMod(yearParsed, 10000);
            var days = 0;
            if (hour === 24 && min === 0 && sec === 0 && nano === 0) {
                hour = 0;
                days = 1;
            } else if (hour === 23 && min === 59 && sec === 60) {
                context.setParsedLeapSecond();
                sec = 59;
            }
            var instantSecs = void 0;
            try {
                var ldt = LocalDateTime.of(year, month, day, hour, min, sec, 0).plusDays(days);
                instantSecs = ldt.toEpochSecond(ZoneOffset.UTC);
                instantSecs += MathUtil.safeMultiply(MathUtil.intDiv(yearParsed, 10000), SECONDS_PER_10000_YEARS);
            } catch (ex) {
                return ~position;
            }
            var successPos = pos;
            successPos = context.setParsedField(ChronoField.INSTANT_SECONDS, instantSecs, position, successPos);
            return context.setParsedField(ChronoField.NANO_OF_SECOND, nano, position, successPos);
        };

        InstantPrinterParser.prototype.toString = function toString() {
            return 'Instant()';
        };

        return InstantPrinterParser;
    }();

    function _init$9() {
        ReducedPrinterParser.BASE_DATE = LocalDate.of(2000, 1, 1);

        DateTimeFormatterBuilder.CompositePrinterParser = CompositePrinterParser;
        DateTimeFormatterBuilder.PadPrinterParserDecorator = PadPrinterParserDecorator;
        DateTimeFormatterBuilder.SettingsParser = SettingsParser;
        DateTimeFormatterBuilder.CharLiteralPrinterParser = StringLiteralPrinterParser;
        DateTimeFormatterBuilder.StringLiteralPrinterParser = StringLiteralPrinterParser;
        DateTimeFormatterBuilder.CharLiteralPrinterParser = CharLiteralPrinterParser;
        DateTimeFormatterBuilder.NumberPrinterParser = NumberPrinterParser;
        DateTimeFormatterBuilder.ReducedPrinterParser = ReducedPrinterParser;
        DateTimeFormatterBuilder.FractionPrinterParser = FractionPrinterParser;
        DateTimeFormatterBuilder.OffsetIdPrinterParser = OffsetIdPrinterParser;
        DateTimeFormatterBuilder.ZoneIdPrinterParser = ZoneIdPrinterParser;
    }

    function _classCallCheck$I(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    /*
     * @copyright (c) 2016, Philipp Thürwächter & Pattrick Hüper
     * @license BSD-3-Clause (see LICENSE in the root directory of this source tree)
     */

    var StringBuilder = function () {
        function StringBuilder() {
            _classCallCheck$I(this, StringBuilder);

            this._str = '';
        }

        StringBuilder.prototype.append = function append(str) {
            this._str += str;
            return this;
        };

        StringBuilder.prototype.appendChar = function appendChar(str) {
            this._str += str[0];
            return this;
        };

        StringBuilder.prototype.insert = function insert(offset, str) {
            this._str = this._str.slice(0, offset) + str + this._str.slice(offset);
            return this;
        };

        StringBuilder.prototype.replace = function replace(start, end, str) {
            this._str = this._str.slice(0, start) + str + this._str.slice(end);
            return this;
        };

        StringBuilder.prototype.length = function length() {
            return this._str.length;
        };

        StringBuilder.prototype.setLength = function setLength(length) {
            this._str = this._str.slice(0, length);
            return this;
        };

        StringBuilder.prototype.toString = function toString() {
            return this._str;
        };

        return StringBuilder;
    }();

    function _classCallCheck$J(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var DateTimeFormatter = function () {
        DateTimeFormatter.parsedExcessDays = function parsedExcessDays() {
            return DateTimeFormatter.PARSED_EXCESS_DAYS;
        };

        DateTimeFormatter.parsedLeapSecond = function parsedLeapSecond() {
            return DateTimeFormatter.PARSED_LEAP_SECOND;
        };

        DateTimeFormatter.ofPattern = function ofPattern(pattern) {
            return new DateTimeFormatterBuilder().appendPattern(pattern).toFormatter();
        };

        function DateTimeFormatter(printerParser, locale, decimalStyle, resolverStyle, resolverFields) {
            var chrono = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : IsoChronology.INSTANCE;
            var zone = arguments[6];

            _classCallCheck$J(this, DateTimeFormatter);

            assert(printerParser != null);
            assert(decimalStyle != null);
            assert(resolverStyle != null);

            this._printerParser = printerParser;

            this._locale = locale;

            this._decimalStyle = decimalStyle;

            this._resolverStyle = resolverStyle;

            this._resolverFields = resolverFields;

            this._chrono = chrono;

            this._zone = zone;
        }

        DateTimeFormatter.prototype.locale = function locale() {
            return this._locale;
        };

        DateTimeFormatter.prototype.decimalStyle = function decimalStyle() {
            return this._decimalStyle;
        };

        DateTimeFormatter.prototype.chronology = function chronology() {
            return this._chrono;
        };

        DateTimeFormatter.prototype.withChronology = function withChronology(chrono) {
            if (this._chrono != null && this._chrono.equals(chrono)) {
                return this;
            }
            return new DateTimeFormatter(this._printerParser, this._locale, this._decimalStyle, this._resolverStyle, this._resolverFields, chrono, this._zone);
        };

        DateTimeFormatter.prototype.withLocale = function withLocale() {
            return this;
        };

        DateTimeFormatter.prototype.withResolverStyle = function withResolverStyle(resolverStyle) {
            requireNonNull(resolverStyle, 'resolverStyle');
            if (resolverStyle.equals(this._resolverStyle)) {
                return this;
            }
            return new DateTimeFormatter(this._printerParser, this._locale, this._decimalStyle, resolverStyle, this._resolverFields, this._chrono, this._zone);
        };

        DateTimeFormatter.prototype.format = function format(temporal) {
            var buf = new StringBuilder(32);
            this._formatTo(temporal, buf);
            return buf.toString();
        };

        DateTimeFormatter.prototype._formatTo = function _formatTo(temporal, appendable) {
            requireNonNull(temporal, 'temporal');
            requireNonNull(appendable, 'appendable');
            var context = new DateTimePrintContext(temporal, this);
            this._printerParser.print(context, appendable);
        };

        DateTimeFormatter.prototype.parse = function parse(text, type) {
            if (arguments.length === 1) {
                return this.parse1(text);
            } else {
                return this.parse2(text, type);
            }
        };

        DateTimeFormatter.prototype.parse1 = function parse1(text) {
            requireNonNull(text, 'text');
            try {
                return this._parseToBuilder(text, null).resolve(this._resolverStyle, this._resolverFields);
            } catch (ex) {
                if (ex instanceof DateTimeParseException) {
                    throw ex;
                } else {
                    throw this._createError(text, ex);
                }
            }
        };

        DateTimeFormatter.prototype.parse2 = function parse2(text, type) {
            requireNonNull(text, 'text');
            requireNonNull(type, 'type');
            try {
                var builder = this._parseToBuilder(text, null).resolve(this._resolverStyle, this._resolverFields);
                return builder.build(type);
            } catch (ex) {
                if (ex instanceof DateTimeParseException) {
                    throw ex;
                } else {
                    throw this._createError(text, ex);
                }
            }
        };

        DateTimeFormatter.prototype._createError = function _createError(text, ex) {
            var abbr = '';
            if (text.length > 64) {
                abbr = text.substring(0, 64) + '...';
            } else {
                abbr = text;
            }
            return new DateTimeParseException('Text \'' + abbr + '\' could not be parsed: ' + ex.message, text, 0, ex);
        };

        DateTimeFormatter.prototype._parseToBuilder = function _parseToBuilder(text, position) {
            var pos = position != null ? position : new ParsePosition(0);
            var result = this._parseUnresolved0(text, pos);
            if (result == null || pos.getErrorIndex() >= 0 || position == null && pos.getIndex() < text.length) {
                var abbr = '';
                if (text.length > 64) {
                    abbr = text.substr(0, 64).toString() + '...';
                } else {
                    abbr = text;
                }
                if (pos.getErrorIndex() >= 0) {
                    throw new DateTimeParseException('Text \'' + abbr + '\' could not be parsed at index ' + pos.getErrorIndex(), text, pos.getErrorIndex());
                } else {
                    throw new DateTimeParseException('Text \'' + abbr + '\' could not be parsed, unparsed text found at index ' + pos.getIndex(), text, pos.getIndex());
                }
            }
            return result.toBuilder();
        };

        DateTimeFormatter.prototype.parseUnresolved = function parseUnresolved(text, position) {
            return this._parseUnresolved0(text, position);
        };

        DateTimeFormatter.prototype._parseUnresolved0 = function _parseUnresolved0(text, position) {
            assert(text != null, 'text', NullPointerException);
            assert(position != null, 'position', NullPointerException);
            var context = new DateTimeParseContext(this);
            var pos = position.getIndex();
            pos = this._printerParser.parse(context, text, pos);
            if (pos < 0) {
                position.setErrorIndex(~pos);
                return null;
            }
            position.setIndex(pos);
            return context.toParsed();
        };

        DateTimeFormatter.prototype._toPrinterParser = function _toPrinterParser(optional) {
            return this._printerParser.withOptional(optional);
        };

        DateTimeFormatter.prototype.toString = function toString() {
            var pattern = this._printerParser.toString();
            return pattern.indexOf('[') === 0 ? pattern : pattern.substring(1, pattern.length - 1);
        };

        return DateTimeFormatter;
    }();

    function _init$a() {

        DateTimeFormatter.ISO_LOCAL_DATE = new DateTimeFormatterBuilder().appendValue(ChronoField.YEAR, 4, 10, SignStyle.EXCEEDS_PAD).appendLiteral('-').appendValue(ChronoField.MONTH_OF_YEAR, 2).appendLiteral('-').appendValue(ChronoField.DAY_OF_MONTH, 2).toFormatter(ResolverStyle.STRICT).withChronology(IsoChronology.INSTANCE);

        DateTimeFormatter.ISO_LOCAL_TIME = new DateTimeFormatterBuilder().appendValue(ChronoField.HOUR_OF_DAY, 2).appendLiteral(':').appendValue(ChronoField.MINUTE_OF_HOUR, 2).optionalStart().appendLiteral(':').appendValue(ChronoField.SECOND_OF_MINUTE, 2).optionalStart().appendFraction(ChronoField.NANO_OF_SECOND, 0, 9, true).toFormatter(ResolverStyle.STRICT);

        DateTimeFormatter.ISO_LOCAL_DATE_TIME = new DateTimeFormatterBuilder().parseCaseInsensitive().append(DateTimeFormatter.ISO_LOCAL_DATE).appendLiteral('T').append(DateTimeFormatter.ISO_LOCAL_TIME).toFormatter(ResolverStyle.STRICT).withChronology(IsoChronology.INSTANCE);

        DateTimeFormatter.ISO_INSTANT = new DateTimeFormatterBuilder().parseCaseInsensitive().appendInstant().toFormatter(ResolverStyle.STRICT);

        DateTimeFormatter.ISO_OFFSET_DATE_TIME = new DateTimeFormatterBuilder().parseCaseInsensitive().append(DateTimeFormatter.ISO_LOCAL_DATE_TIME).appendOffsetId().toFormatter(ResolverStyle.STRICT).withChronology(IsoChronology.INSTANCE);

        DateTimeFormatter.ISO_ZONED_DATE_TIME = new DateTimeFormatterBuilder().append(DateTimeFormatter.ISO_OFFSET_DATE_TIME).optionalStart().appendLiteral('[').parseCaseSensitive().appendZoneId().appendLiteral(']').toFormatter(ResolverStyle.STRICT).withChronology(IsoChronology.INSTANCE);

        DateTimeFormatter.PARSED_EXCESS_DAYS = createTemporalQuery('PARSED_EXCESS_DAYS', function (temporal) {
            if (temporal instanceof DateTimeBuilder) {
                return temporal.excessDays;
            } else {
                return Period.ZERO;
            }
        });

        DateTimeFormatter.PARSED_LEAP_SECOND = createTemporalQuery('PARSED_LEAP_SECOND', function (temporal) {
            if (temporal instanceof DateTimeBuilder) {
                return temporal.leapSecond;
            } else {
                return false;
            }
        });
    }

    function _classCallCheck$K(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$k(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$k(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var MonthDay = function (_Temporal) {
        _inherits$k(MonthDay, _Temporal);

        MonthDay.now = function now(zoneIdOrClock) {
            if (arguments.length === 0) {
                return MonthDay.now0();
            } else if (arguments.length === 1 && zoneIdOrClock instanceof ZoneId) {
                return MonthDay.nowZoneId(zoneIdOrClock);
            } else {
                return MonthDay.nowClock(zoneIdOrClock);
            }
        };

        MonthDay.now0 = function now0() {
            return this.nowClock(Clock.systemDefaultZone());
        };

        MonthDay.nowZoneId = function nowZoneId(zone) {
            requireNonNull(zone, 'zone');
            return this.nowClock(Clock.system(zone));
        };

        MonthDay.nowClock = function nowClock(clock) {
            requireNonNull(clock, 'clock');
            var now = LocalDate.now(clock);
            return MonthDay.of(now.month(), now.dayOfMonth());
        };

        MonthDay.of = function of(monthOrNumber, number) {
            if (arguments.length === 2 && monthOrNumber instanceof Month) {
                return MonthDay.ofMonthNumber(monthOrNumber, number);
            } else {
                return MonthDay.ofNumberNumber(monthOrNumber, number);
            }
        };

        MonthDay.ofMonthNumber = function ofMonthNumber(month, dayOfMonth) {
            requireNonNull(month, 'month');
            ChronoField.DAY_OF_MONTH.checkValidValue(dayOfMonth);
            if (dayOfMonth > month.maxLength()) {
                throw new DateTimeException('Illegal value for DayOfMonth field, value ' + dayOfMonth + ' is not valid for month ' + month.toString());
            }
            return new MonthDay(month.value(), dayOfMonth);
        };

        MonthDay.ofNumberNumber = function ofNumberNumber(month, dayOfMonth) {
            requireNonNull(month, 'month');
            requireNonNull(dayOfMonth, 'dayOfMonth');
            return MonthDay.of(Month.of(month), dayOfMonth);
        };

        MonthDay.from = function from(temporal) {
            requireNonNull(temporal, 'temporal');
            requireInstance(temporal, TemporalAccessor, 'temporal');
            if (temporal instanceof MonthDay) {
                return temporal;
            }
            try {
                return MonthDay.of(temporal.get(ChronoField.MONTH_OF_YEAR), temporal.get(ChronoField.DAY_OF_MONTH));
            } catch (ex) {
                throw new DateTimeException('Unable to obtain MonthDay from TemporalAccessor: ' + temporal + ', type ' + (temporal && temporal.constructor != null ? temporal.constructor.name : ''));
            }
        };

        MonthDay.parse = function parse(text, formatter) {
            if (arguments.length === 1) {
                return MonthDay.parseString(text);
            } else {
                return MonthDay.parseStringFormatter(text, formatter);
            }
        };

        MonthDay.parseString = function parseString(text) {
            return MonthDay.parseStringFormatter(text, PARSER);
        };

        MonthDay.parseStringFormatter = function parseStringFormatter(text, formatter) {
            requireNonNull(text, 'text');
            requireNonNull(formatter, 'formatter');
            requireInstance(formatter, DateTimeFormatter, 'formatter');
            return formatter.parse(text, MonthDay.FROM);
        };

        function MonthDay(month, dayOfMonth) {
            _classCallCheck$K(this, MonthDay);

            var _this = _possibleConstructorReturn$k(this, _Temporal.call(this));

            _this._month = MathUtil.safeToInt(month);
            _this._day = MathUtil.safeToInt(dayOfMonth);
            return _this;
        }

        MonthDay.prototype.monthValue = function monthValue() {
            return this._month;
        };

        MonthDay.prototype.month = function month() {
            return Month.of(this._month);
        };

        MonthDay.prototype.dayOfMonth = function dayOfMonth() {
            return this._day;
        };

        MonthDay.prototype.isSupported = function isSupported(field) {
            if (field instanceof ChronoField) {
                return field === ChronoField.MONTH_OF_YEAR || field === ChronoField.DAY_OF_MONTH;
            }
            return field != null && field.isSupportedBy(this);
        };

        MonthDay.prototype.range = function range(field) {
            if (field === ChronoField.MONTH_OF_YEAR) {
                return field.range();
            } else if (field === ChronoField.DAY_OF_MONTH) {
                return ValueRange.of(1, this.month().minLength(), this.month().maxLength());
            }
            return _Temporal.prototype.range.call(this, field);
        };

        MonthDay.prototype.get = function get(field) {
            return this.range(field).checkValidIntValue(this.getLong(field), field);
        };

        MonthDay.prototype.getLong = function getLong(field) {
            requireNonNull(field, 'field');
            if (field instanceof ChronoField) {
                switch (field) {
                    case ChronoField.DAY_OF_MONTH:
                        return this._day;
                    case ChronoField.MONTH_OF_YEAR:
                        return this._month;
                }
                throw new UnsupportedTemporalTypeException('Unsupported field: ' + field);
            }
            return field.getFrom(this);
        };

        MonthDay.prototype.isValidYear = function isValidYear(year) {
            return (this._day === 29 && this._month === 2 && Year.isLeap(year) === false) === false;
        };

        MonthDay.prototype.withMonth = function withMonth(month) {
            return this.with(Month.of(month));
        };

        MonthDay.prototype.with = function _with(month) {
            requireNonNull(month, 'month');
            if (month.value() === this._month) {
                return this;
            }
            var day = Math.min(this._day, month.maxLength());
            return new MonthDay(month.value(), day);
        };

        MonthDay.prototype.withDayOfMonth = function withDayOfMonth(dayOfMonth) {
            if (dayOfMonth === this._day) {
                return this;
            }
            return MonthDay.of(this._month, dayOfMonth);
        };

        MonthDay.prototype.query = function query(_query) {
            requireNonNull(_query, 'query');
            requireInstance(_query, TemporalQuery, 'query');
            if (_query === TemporalQueries.chronology()) {
                return IsoChronology.INSTANCE;
            }
            return _Temporal.prototype.query.call(this, _query);
        };

        MonthDay.prototype.adjustInto = function adjustInto(temporal) {
            requireNonNull(temporal, 'temporal');

            temporal = temporal.with(ChronoField.MONTH_OF_YEAR, this._month);
            return temporal.with(ChronoField.DAY_OF_MONTH, Math.min(temporal.range(ChronoField.DAY_OF_MONTH).maximum(), this._day));
        };

        MonthDay.prototype.atYear = function atYear(year) {
            return LocalDate.of(year, this._month, this.isValidYear(year) ? this._day : 28);
        };

        MonthDay.prototype.compareTo = function compareTo(other) {
            requireNonNull(other, 'other');
            requireInstance(other, MonthDay, 'other');
            var cmp = this._month - other.monthValue();
            if (cmp === 0) {
                cmp = this._day - other.dayOfMonth();
            }
            return cmp;
        };

        MonthDay.prototype.isAfter = function isAfter(other) {
            requireNonNull(other, 'other');
            requireInstance(other, MonthDay, 'other');
            return this.compareTo(other) > 0;
        };

        MonthDay.prototype.isBefore = function isBefore(other) {
            requireNonNull(other, 'other');
            requireInstance(other, MonthDay, 'other');
            return this.compareTo(other) < 0;
        };

        MonthDay.prototype.equals = function equals(obj) {
            if (this === obj) {
                return true;
            }
            if (obj instanceof MonthDay) {
                var other = obj;
                return this.monthValue() === other.monthValue() && this.dayOfMonth() === other.dayOfMonth();
            }
            return false;
        };

        MonthDay.prototype.toString = function toString() {
            return '--' + (this._month < 10 ? '0' : '') + this._month + (this._day < 10 ? '-0' : '-') + this._day;
        };

        MonthDay.prototype.toJSON = function toJSON() {
            return this.toString();
        };

        MonthDay.prototype.format = function format(formatter) {
            requireNonNull(formatter, 'formatter');
            requireInstance(formatter, DateTimeFormatter, 'formatter');
            return formatter.format(this);
        };

        return MonthDay;
    }(Temporal);


    var PARSER = void 0;

    function _init$b() {
        PARSER = new DateTimeFormatterBuilder().appendLiteral('--').appendValue(ChronoField.MONTH_OF_YEAR, 2).appendLiteral('-').appendValue(ChronoField.DAY_OF_MONTH, 2).toFormatter();

        MonthDay.FROM = createTemporalQuery('MonthDay.FROM', function (temporal) {
            return MonthDay.from(temporal);
        });
    }

    function _classCallCheck$L(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$l(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$l(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var YearMonth = function (_Temporal) {
        _inherits$l(YearMonth, _Temporal);

        YearMonth.now = function now(zoneIdOrClock) {
            if (arguments.length === 0) {
                return YearMonth.now0();
            } else if (arguments.length === 1 && zoneIdOrClock instanceof ZoneId) {
                return YearMonth.nowZoneId(zoneIdOrClock);
            } else {
                return YearMonth.nowClock(zoneIdOrClock);
            }
        };

        YearMonth.now0 = function now0() {
            return YearMonth.nowClock(Clock.systemDefaultZone());
        };

        YearMonth.nowZoneId = function nowZoneId(zone) {
            return YearMonth.nowClock(Clock.system(zone));
        };

        YearMonth.nowClock = function nowClock(clock) {
            var now = LocalDate.now(clock);
            return YearMonth.of(now.year(), now.month());
        };

        YearMonth.of = function of(year, monthOrNumber) {
            if (arguments.length === 2 && monthOrNumber instanceof Month) {
                return YearMonth.ofNumberMonth(year, monthOrNumber);
            } else {
                return YearMonth.ofNumberNumber(year, monthOrNumber);
            }
        };

        YearMonth.ofNumberMonth = function ofNumberMonth(year, month) {
            requireNonNull(month, 'month');
            requireInstance(month, Month, 'month');
            return YearMonth.ofNumberNumber(year, month.value());
        };

        YearMonth.ofNumberNumber = function ofNumberNumber(year, month) {
            requireNonNull(year, 'year');
            requireNonNull(month, 'month');
            ChronoField.YEAR.checkValidValue(year);
            ChronoField.MONTH_OF_YEAR.checkValidValue(month);
            return new YearMonth(year, month);
        };

        YearMonth.from = function from(temporal) {
            requireNonNull(temporal, 'temporal');
            if (temporal instanceof YearMonth) {
                return temporal;
            }
            try {
                return YearMonth.of(temporal.get(ChronoField.YEAR), temporal.get(ChronoField.MONTH_OF_YEAR));
            } catch (ex) {
                throw new DateTimeException('Unable to obtain YearMonth from TemporalAccessor: ' + temporal + ', type ' + (temporal && temporal.constructor != null ? temporal.constructor.name : ''));
            }
        };

        YearMonth.parse = function parse(text, formatter) {
            if (arguments.length === 1) {
                return YearMonth.parseString(text);
            } else {
                return YearMonth.parseStringFormatter(text, formatter);
            }
        };

        YearMonth.parseString = function parseString(text) {
            return YearMonth.parseStringFormatter(text, PARSER$1);
        };

        YearMonth.parseStringFormatter = function parseStringFormatter(text, formatter) {
            requireNonNull(formatter, 'formatter');
            return formatter.parse(text, YearMonth.FROM);
        };

        function YearMonth(year, month) {
            _classCallCheck$L(this, YearMonth);

            var _this = _possibleConstructorReturn$l(this, _Temporal.call(this));

            _this._year = MathUtil.safeToInt(year);
            _this._month = MathUtil.safeToInt(month);
            return _this;
        }

        YearMonth.prototype.isSupported = function isSupported(fieldOrUnit) {
            if (arguments.length === 1 && fieldOrUnit instanceof TemporalField) {
                return this.isSupportedField(fieldOrUnit);
            } else {
                return this.isSupportedUnit(fieldOrUnit);
            }
        };

        YearMonth.prototype.isSupportedField = function isSupportedField(field) {
            if (field instanceof ChronoField) {
                return field === ChronoField.YEAR || field === ChronoField.MONTH_OF_YEAR || field === ChronoField.PROLEPTIC_MONTH || field === ChronoField.YEAR_OF_ERA || field === ChronoField.ERA;
            }
            return field != null && field.isSupportedBy(this);
        };

        YearMonth.prototype.isSupportedUnit = function isSupportedUnit(unit) {
            if (unit instanceof ChronoUnit) {
                return unit === ChronoUnit.MONTHS || unit === ChronoUnit.YEARS || unit === ChronoUnit.DECADES || unit === ChronoUnit.CENTURIES || unit === ChronoUnit.MILLENNIA || unit === ChronoUnit.ERAS;
            }
            return unit != null && unit.isSupportedBy(this);
        };

        YearMonth.prototype.range = function range(field) {
            if (field === ChronoField.YEAR_OF_ERA) {
                return this.year() <= 0 ? ValueRange.of(1, Year.MAX_VALUE + 1) : ValueRange.of(1, Year.MAX_VALUE);
            }
            return _Temporal.prototype.range.call(this, field);
        };

        YearMonth.prototype.get = function get(field) {
            requireNonNull(field, 'field');
            requireInstance(field, TemporalField, 'field');
            return this.range(field).checkValidIntValue(this.getLong(field), field);
        };

        YearMonth.prototype.getLong = function getLong(field) {
            requireNonNull(field, 'field');
            requireInstance(field, TemporalField, 'field');
            if (field instanceof ChronoField) {
                switch (field) {
                    case ChronoField.MONTH_OF_YEAR:
                        return this._month;
                    case ChronoField.PROLEPTIC_MONTH:
                        return this._getProlepticMonth();
                    case ChronoField.YEAR_OF_ERA:
                        return this._year < 1 ? 1 - this._year : this._year;
                    case ChronoField.YEAR:
                        return this._year;
                    case ChronoField.ERA:
                        return this._year < 1 ? 0 : 1;
                }
                throw new UnsupportedTemporalTypeException('Unsupported field: ' + field);
            }
            return field.getFrom(this);
        };

        YearMonth.prototype._getProlepticMonth = function _getProlepticMonth() {
            return MathUtil.safeAdd(MathUtil.safeMultiply(this._year, 12), this._month - 1);
        };

        YearMonth.prototype.year = function year() {
            return this._year;
        };

        YearMonth.prototype.monthValue = function monthValue() {
            return this._month;
        };

        YearMonth.prototype.month = function month() {
            return Month.of(this._month);
        };

        YearMonth.prototype.isLeapYear = function isLeapYear() {
            return IsoChronology.isLeapYear(this._year);
        };

        YearMonth.prototype.isValidDay = function isValidDay(dayOfMonth) {
            return dayOfMonth >= 1 && dayOfMonth <= this.lengthOfMonth();
        };

        YearMonth.prototype.lengthOfMonth = function lengthOfMonth() {
            return this.month().length(this.isLeapYear());
        };

        YearMonth.prototype.lengthOfYear = function lengthOfYear() {
            return this.isLeapYear() ? 366 : 365;
        };

        YearMonth.prototype.with = function _with(adjusterOrFieldOrNumber, value) {
            if (arguments.length === 1) {
                return this.withAdjuster(adjusterOrFieldOrNumber);
            } else if (arguments.length === 2 && adjusterOrFieldOrNumber instanceof TemporalField) {
                return this.withFieldValue(adjusterOrFieldOrNumber, value);
            } else {
                return this.withYearMonth(adjusterOrFieldOrNumber, value);
            }
        };

        YearMonth.prototype.withYearMonth = function withYearMonth(newYear, newMonth) {
            requireNonNull(newYear);
            requireNonNull(newMonth);
            if (this._year === newYear && this._month === newMonth) {
                return this;
            }
            return new YearMonth(newYear, newMonth);
        };

        YearMonth.prototype.withAdjuster = function withAdjuster(adjuster) {
            requireNonNull(adjuster, 'adjuster');
            return adjuster.adjustInto(this);
        };

        YearMonth.prototype.withFieldValue = function withFieldValue(field, newValue) {
            requireNonNull(field, 'field');
            requireInstance(field, TemporalField, 'field');
            if (field instanceof ChronoField) {
                var f = field;
                f.checkValidValue(newValue);
                switch (f) {
                    case ChronoField.MONTH_OF_YEAR:
                        return this.withMonth(newValue);
                    case ChronoField.PROLEPTIC_MONTH:
                        return this.plusMonths(newValue - this.getLong(ChronoField.PROLEPTIC_MONTH));
                    case ChronoField.YEAR_OF_ERA:
                        return this.withYear(this._year < 1 ? 1 - newValue : newValue);
                    case ChronoField.YEAR:
                        return this.withYear(newValue);
                    case ChronoField.ERA:
                        return this.getLong(ChronoField.ERA) === newValue ? this : this.withYear(1 - this._year);
                }
                throw new UnsupportedTemporalTypeException('Unsupported field: ' + field);
            }
            return field.adjustInto(this, newValue);
        };

        YearMonth.prototype.withYear = function withYear(year) {
            ChronoField.YEAR.checkValidValue(year);
            return this.withYearMonth(year, this._month);
        };

        YearMonth.prototype.withMonth = function withMonth(month) {
            ChronoField.MONTH_OF_YEAR.checkValidValue(month);
            return this.withYearMonth(this._year, month);
        };

        YearMonth.prototype.plus = function plus(amountOrNumber, unit) {
            if (arguments.length === 1) {
                return this.plusAmount(amountOrNumber);
            } else {
                return this.plusAmountUnit(amountOrNumber, unit);
            }
        };

        YearMonth.prototype.plusAmount = function plusAmount(amount) {
            requireNonNull(amount, 'amount');
            requireInstance(amount, TemporalAmount, 'amount');
            return amount.addTo(this);
        };

        YearMonth.prototype.plusAmountUnit = function plusAmountUnit(amountToAdd, unit) {
            requireNonNull(unit, 'unit');
            requireInstance(unit, TemporalUnit, 'unit');
            if (unit instanceof ChronoUnit) {
                switch (unit) {
                    case ChronoUnit.MONTHS:
                        return this.plusMonths(amountToAdd);
                    case ChronoUnit.YEARS:
                        return this.plusYears(amountToAdd);
                    case ChronoUnit.DECADES:
                        return this.plusYears(MathUtil.safeMultiply(amountToAdd, 10));
                    case ChronoUnit.CENTURIES:
                        return this.plusYears(MathUtil.safeMultiply(amountToAdd, 100));
                    case ChronoUnit.MILLENNIA:
                        return this.plusYears(MathUtil.safeMultiply(amountToAdd, 1000));
                    case ChronoUnit.ERAS:
                        return this.with(ChronoField.ERA, MathUtil.safeAdd(this.getLong(ChronoField.ERA), amountToAdd));
                }
                throw new UnsupportedTemporalTypeException('Unsupported unit: ' + unit);
            }
            return unit.addTo(this, amountToAdd);
        };

        YearMonth.prototype.plusYears = function plusYears(yearsToAdd) {
            if (yearsToAdd === 0) {
                return this;
            }
            var newYear = ChronoField.YEAR.checkValidIntValue(this._year + yearsToAdd);
            return this.withYearMonth(newYear, this._month);
        };

        YearMonth.prototype.plusMonths = function plusMonths(monthsToAdd) {
            if (monthsToAdd === 0) {
                return this;
            }
            var monthCount = this._year * 12 + (this._month - 1);
            var calcMonths = monthCount + monthsToAdd;
            var newYear = ChronoField.YEAR.checkValidIntValue(MathUtil.floorDiv(calcMonths, 12));
            var newMonth = MathUtil.floorMod(calcMonths, 12) + 1;
            return this.withYearMonth(newYear, newMonth);
        };

        YearMonth.prototype.minus = function minus(amountOrNumber, unit) {
            if (arguments.length === 1) {
                return this.minusAmount(amountOrNumber);
            } else {
                return this.minusAmountUnit(amountOrNumber, unit);
            }
        };

        YearMonth.prototype.minusAmount = function minusAmount(amount) {
            requireNonNull(amount, 'amount');
            return amount.subtractFrom(this);
        };

        YearMonth.prototype.minusAmountUnit = function minusAmountUnit(amountToSubtract, unit) {
            return amountToSubtract === MathUtil.MIN_SAFE_INTEGER ? this.plusAmountUnit(MathUtil.MAX_SAFE_INTEGER, unit).plusAmountUnit(1, unit) : this.plusAmountUnit(-amountToSubtract, unit);
        };

        YearMonth.prototype.minusYears = function minusYears(yearsToSubtract) {
            return yearsToSubtract === MathUtil.MIN_SAFE_INTEGER ? this.plusYears(MathUtil.MIN_SAFE_INTEGER).plusYears(1) : this.plusYears(-yearsToSubtract);
        };

        YearMonth.prototype.minusMonths = function minusMonths(monthsToSubtract) {
            return monthsToSubtract === MathUtil.MIN_SAFE_INTEGER ? this.plusMonths(Math.MAX_SAFE_INTEGER).plusMonths(1) : this.plusMonths(-monthsToSubtract);
        };

        YearMonth.prototype.query = function query(_query) {
            requireNonNull(_query, 'query');
            requireInstance(_query, TemporalQuery, 'query');
            if (_query === TemporalQueries.chronology()) {
                return IsoChronology.INSTANCE;
            } else if (_query === TemporalQueries.precision()) {
                return ChronoUnit.MONTHS;
            } else if (_query === TemporalQueries.localDate() || _query === TemporalQueries.localTime() || _query === TemporalQueries.zone() || _query === TemporalQueries.zoneId() || _query === TemporalQueries.offset()) {
                return null;
            }
            return _Temporal.prototype.query.call(this, _query);
        };

        YearMonth.prototype.adjustInto = function adjustInto(temporal) {
            requireNonNull(temporal, 'temporal');
            requireInstance(temporal, Temporal, 'temporal');

            return temporal.with(ChronoField.PROLEPTIC_MONTH, this._getProlepticMonth());
        };

        YearMonth.prototype.until = function until(endExclusive, unit) {
            requireNonNull(endExclusive, 'endExclusive');
            requireNonNull(unit, 'unit');
            requireInstance(endExclusive, Temporal, 'endExclusive');
            requireInstance(unit, TemporalUnit, 'unit');

            var end = YearMonth.from(endExclusive);
            if (unit instanceof ChronoUnit) {
                var monthsUntil = end._getProlepticMonth() - this._getProlepticMonth();
                switch (unit) {
                    case ChronoUnit.MONTHS:
                        return monthsUntil;
                    case ChronoUnit.YEARS:
                        return monthsUntil / 12;
                    case ChronoUnit.DECADES:
                        return monthsUntil / 120;
                    case ChronoUnit.CENTURIES:
                        return monthsUntil / 1200;
                    case ChronoUnit.MILLENNIA:
                        return monthsUntil / 12000;
                    case ChronoUnit.ERAS:
                        return end.getLong(ChronoField.ERA) - this.getLong(ChronoField.ERA);
                }
                throw new UnsupportedTemporalTypeException('Unsupported unit: ' + unit);
            }
            return unit.between(this, end);
        };

        YearMonth.prototype.atDay = function atDay(dayOfMonth) {
            return LocalDate.of(this._year, this._month, dayOfMonth);
        };

        YearMonth.prototype.atEndOfMonth = function atEndOfMonth() {
            return LocalDate.of(this._year, this._month, this.lengthOfMonth());
        };

        YearMonth.prototype.compareTo = function compareTo(other) {
            requireNonNull(other, 'other');
            requireInstance(other, YearMonth, 'other');
            var cmp = this._year - other.year();
            if (cmp === 0) {
                cmp = this._month - other.monthValue();
            }
            return cmp;
        };

        YearMonth.prototype.isAfter = function isAfter(other) {
            return this.compareTo(other) > 0;
        };

        YearMonth.prototype.isBefore = function isBefore(other) {
            return this.compareTo(other) < 0;
        };

        YearMonth.prototype.equals = function equals(obj) {
            if (this === obj) {
                return true;
            }
            if (obj instanceof YearMonth) {
                var other = obj;
                return this.year() === other.year() && this.monthValue() === other.monthValue();
            }
            return false;
        };

        YearMonth.prototype.toString = function toString() {
            return PARSER$1.format(this);
        };

        YearMonth.prototype.toJSON = function toJSON() {
            return this.toString();
        };

        YearMonth.prototype.format = function format(formatter) {
            requireNonNull(formatter, 'formatter');
            return formatter.format(this);
        };

        return YearMonth;
    }(Temporal);


    var PARSER$1 = void 0;

    function _init$c() {

        PARSER$1 = new DateTimeFormatterBuilder().appendValue(ChronoField.YEAR, 4, 10, SignStyle.EXCEEDS_PAD).appendLiteral('-').appendValue(ChronoField.MONTH_OF_YEAR, 2).toFormatter();

        YearMonth.FROM = createTemporalQuery('YearMonth.FROM', function (temporal) {
            return YearMonth.from(temporal);
        });
    }

    function _classCallCheck$M(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$m(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$m(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var Year = function (_Temporal) {
        _inherits$m(Year, _Temporal);

        function Year(value) {
            _classCallCheck$M(this, Year);

            var _this = _possibleConstructorReturn$m(this, _Temporal.call(this));

            _this._year = MathUtil.safeToInt(value);
            return _this;
        }

        Year.prototype.value = function value() {
            return this._year;
        };

        Year.now = function now() {
            var zoneIdOrClock = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : undefined;

            if (zoneIdOrClock === undefined) {
                return Year.now0();
            } else if (zoneIdOrClock instanceof ZoneId) {
                return Year.nowZoneId(zoneIdOrClock);
            } else {
                return Year.nowClock(zoneIdOrClock);
            }
        };

        Year.now0 = function now0() {
            return Year.nowClock(Clock.systemDefaultZone());
        };

        Year.nowZoneId = function nowZoneId(zone) {
            requireNonNull(zone, 'zone');
            requireInstance(zone, ZoneId, 'zone');
            return Year.nowClock(Clock.system(zone));
        };

        Year.nowClock = function nowClock(clock) {
            requireNonNull(clock, 'clock');
            requireInstance(clock, Clock, 'clock');
            var now = LocalDate.now(clock);
            return Year.of(now.year());
        };

        Year.of = function of(isoYear) {
            requireNonNull(isoYear, 'isoYear');
            ChronoField.YEAR.checkValidValue(isoYear);
            return new Year(isoYear);
        };

        Year.from = function from(temporal) {
            requireNonNull(temporal, 'temporal');
            requireInstance(temporal, TemporalAccessor, 'temporal');
            if (temporal instanceof Year) {
                return temporal;
            }
            try {
                return Year.of(temporal.get(ChronoField.YEAR));
            } catch (ex) {
                throw new DateTimeException('Unable to obtain Year from TemporalAccessor: ' + temporal + ', type ' + (temporal && temporal.constructor != null ? temporal.constructor.name : ''));
            }
        };

        Year.parse = function parse(text, formatter) {
            if (arguments.length <= 1) {
                return Year.parseText(text);
            } else {
                return Year.parseTextFormatter(text, formatter);
            }
        };

        Year.parseText = function parseText(text) {
            requireNonNull(text, 'text');
            return Year.parse(text, PARSER$2);
        };

        Year.parseTextFormatter = function parseTextFormatter(text) {
            var formatter = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : PARSER$2;

            requireNonNull(text, 'text');
            requireNonNull(formatter, 'formatter');
            requireInstance(formatter, DateTimeFormatter, 'formatter');
            return formatter.parse(text, Year.FROM);
        };

        Year.isLeap = function isLeap(year) {
            return MathUtil.intMod(year, 4) === 0 && (MathUtil.intMod(year, 100) !== 0 || MathUtil.intMod(year, 400) === 0);
        };

        Year.prototype.isSupported = function isSupported(fieldOrUnit) {
            if (arguments.length === 1 && fieldOrUnit instanceof TemporalField) {
                return this.isSupportedField(fieldOrUnit);
            } else {
                return this.isSupportedUnit(fieldOrUnit);
            }
        };

        Year.prototype.isSupportedField = function isSupportedField(field) {
            if (field instanceof ChronoField) {
                return field === ChronoField.YEAR || field === ChronoField.YEAR_OF_ERA || field === ChronoField.ERA;
            }
            return field != null && field.isSupportedBy(this);
        };

        Year.prototype.isSupportedUnit = function isSupportedUnit(unit) {
            if (unit instanceof ChronoUnit) {
                return unit === ChronoUnit.YEARS || unit === ChronoUnit.DECADES || unit === ChronoUnit.CENTURIES || unit === ChronoUnit.MILLENNIA || unit === ChronoUnit.ERAS;
            }
            return unit != null && unit.isSupportedBy(this);
        };

        Year.prototype.range = function range(field) {
            if (this.isSupported(field)) {
                return field.range();
            } else if (field instanceof ChronoField) {
                throw new UnsupportedTemporalTypeException('Unsupported field: ' + field);
            }
            return _Temporal.prototype.range.call(this, field);
        };

        Year.prototype.get = function get(field) {
            return this.range(field).checkValidIntValue(this.getLong(field), field);
        };

        Year.prototype.getLong = function getLong(field) {
            requireNonNull(field, 'field');
            if (field instanceof ChronoField) {
                switch (field) {
                    case ChronoField.YEAR_OF_ERA:
                        return this._year < 1 ? 1 - this._year : this._year;
                    case ChronoField.YEAR:
                        return this._year;
                    case ChronoField.ERA:
                        return this._year < 1 ? 0 : 1;
                }
                throw new UnsupportedTemporalTypeException('Unsupported field: ' + field);
            }
            return field.getFrom(this);
        };

        Year.prototype.isLeap = function isLeap() {
            return Year.isLeap(this._year);
        };

        Year.prototype.with = function _with(adjusterOrFieldOrNumber, value) {
            if (arguments.length === 2 && adjusterOrFieldOrNumber instanceof TemporalField) {
                return this.withFieldValue(adjusterOrFieldOrNumber, value);
            } else {
                return this.withAdjuster(adjusterOrFieldOrNumber);
            }
        };

        Year.prototype.withAdjuster = function withAdjuster(adjuster) {
            requireNonNull(adjuster, 'adjuster');
            return adjuster.adjustInto(this);
        };

        Year.prototype.withFieldValue = function withFieldValue(field, newValue) {
            requireNonNull(field, 'field');
            requireInstance(field, TemporalField, 'field');
            if (field instanceof ChronoField) {
                field.checkValidValue(newValue);
                switch (field) {
                    case ChronoField.YEAR_OF_ERA:
                        return Year.of(this._year < 1 ? 1 - newValue : newValue);
                    case ChronoField.YEAR:
                        return Year.of(newValue);
                    case ChronoField.ERA:
                        return this.getLong(ChronoField.ERA) === newValue ? this : Year.of(1 - this._year);
                }
                throw new UnsupportedTemporalTypeException('Unsupported field: ' + field);
            }
            return field.adjustInto(this, newValue);
        };

        Year.prototype.plus = function plus(amountOrNumber, unit) {
            if (arguments.length === 1) {
                return this.plusAmount(amountOrNumber);
            } else {
                return this.plusAmountToAddUnit(amountOrNumber, unit);
            }
        };

        Year.prototype.plusAmount = function plusAmount(amount) {
            requireNonNull(amount, 'amount');
            requireInstance(amount, TemporalAmount, 'amount');
            return amount.addTo(this);
        };

        Year.prototype.plusAmountToAddUnit = function plusAmountToAddUnit(amountToAdd, unit) {
            requireNonNull(amountToAdd, 'amountToAdd');
            requireNonNull(unit, 'unit');
            requireInstance(unit, TemporalUnit, 'unit');
            if (unit instanceof ChronoUnit) {
                switch (unit) {
                    case ChronoUnit.YEARS:
                        return this.plusYears(amountToAdd);
                    case ChronoUnit.DECADES:
                        return this.plusYears(MathUtil.safeMultiply(amountToAdd, 10));
                    case ChronoUnit.CENTURIES:
                        return this.plusYears(MathUtil.safeMultiply(amountToAdd, 100));
                    case ChronoUnit.MILLENNIA:
                        return this.plusYears(MathUtil.safeMultiply(amountToAdd, 1000));
                    case ChronoUnit.ERAS:
                        return this.with(ChronoField.ERA, MathUtil.safeAdd(this.getLong(ChronoField.ERA), amountToAdd));
                }
                throw new UnsupportedTemporalTypeException('Unsupported unit: ' + unit);
            }
            return unit.addTo(this, amountToAdd);
        };

        Year.prototype.plusYears = function plusYears(yearsToAdd) {
            if (yearsToAdd === 0) {
                return this;
            }
            return Year.of(ChronoField.YEAR.checkValidIntValue(MathUtil.safeAdd(this._year, yearsToAdd)));
        };

        Year.prototype.minus = function minus(amountOrNumber, unit) {
            if (arguments.length === 1) {
                return this.minusAmount(amountOrNumber);
            } else {
                return this.minusAmountToSubtractUnit(amountOrNumber, unit);
            }
        };

        Year.prototype.minusAmount = function minusAmount(amount) {
            requireNonNull(amount, 'amount');
            requireInstance(amount, TemporalAmount, 'amount');
            return amount.subtractFrom(this);
        };

        Year.prototype.minusAmountToSubtractUnit = function minusAmountToSubtractUnit(amountToSubtract, unit) {
            requireNonNull(amountToSubtract, 'amountToSubtract');
            requireNonNull(unit, 'unit');
            requireInstance(unit, TemporalUnit, 'unit');
            return amountToSubtract === MathUtil.MIN_SAFE_INTEGER ? this.plus(MathUtil.MAX_SAFE_INTEGER, unit).plus(1, unit) : this.plus(-amountToSubtract, unit);
        };

        Year.prototype.minusYears = function minusYears(yearsToSubtract) {
            return yearsToSubtract === MathUtil.MIN_SAFE_INTEGER ? this.plusYears(MathUtil.MAX_SAFE_INTEGER).plusYears(1) : this.plusYears(-yearsToSubtract);
        };

        Year.prototype.adjustInto = function adjustInto(temporal) {
            requireNonNull(temporal, 'temporal');

            return temporal.with(ChronoField.YEAR, this._year);
        };

        Year.prototype.isValidMonthDay = function isValidMonthDay(monthDay) {
            return monthDay != null && monthDay.isValidYear(this._year);
        };

        Year.prototype.length = function length() {
            return this.isLeap() ? 366 : 365;
        };

        Year.prototype.atDay = function atDay(dayOfYear) {
            return LocalDate.ofYearDay(this._year, dayOfYear);
        };

        Year.prototype.atMonth = function atMonth(monthOrNumber) {
            if (arguments.length === 1 && monthOrNumber instanceof Month) {
                return this.atMonthMonth(monthOrNumber);
            } else {
                return this.atMonthNumber(monthOrNumber);
            }
        };

        Year.prototype.atMonthMonth = function atMonthMonth(month) {
            requireNonNull(month, 'month');
            requireInstance(month, Month, 'month');
            return YearMonth.of(this._year, month);
        };

        Year.prototype.atMonthNumber = function atMonthNumber(month) {
            requireNonNull(month, 'month');
            return YearMonth.of(this._year, month);
        };

        Year.prototype.atMonthDay = function atMonthDay(monthDay) {
            requireNonNull(monthDay, 'monthDay');
            requireInstance(monthDay, MonthDay, 'monthDay');
            return monthDay.atYear(this._year);
        };

        Year.prototype.query = function query(_query) {
            requireNonNull(_query, 'query()');
            requireInstance(_query, TemporalQuery, 'query()');
            if (_query === TemporalQueries.chronology()) {
                return IsoChronology.INSTANCE;
            } else if (_query === TemporalQueries.precision()) {
                return ChronoUnit.YEARS;
            } else if (_query === TemporalQueries.localDate() || _query === TemporalQueries.localTime() || _query === TemporalQueries.zone() || _query === TemporalQueries.zoneId() || _query === TemporalQueries.offset()) {
                return null;
            }
            return _Temporal.prototype.query.call(this, _query);
        };

        Year.prototype.compareTo = function compareTo(other) {
            requireNonNull(other, 'other');
            requireInstance(other, Year, 'other');
            return this._year - other._year;
        };

        Year.prototype.isAfter = function isAfter(other) {
            requireNonNull(other, 'other');
            requireInstance(other, Year, 'other');
            return this._year > other._year;
        };

        Year.prototype.isBefore = function isBefore(other) {
            requireNonNull(other, 'other');
            requireInstance(other, Year, 'other');
            return this._year < other._year;
        };

        Year.prototype.format = function format(formatter) {
            requireNonNull(formatter, 'formatter');
            requireInstance(formatter, DateTimeFormatter, 'formatter');
            return formatter.format(this);
        };

        Year.prototype.equals = function equals(otherYear) {
            if (this === otherYear) {
                return true;
            }
            if (otherYear instanceof Year) {
                return this.value() === otherYear.value();
            }
            return false;
        };

        Year.prototype.toString = function toString() {
            return '' + this._year;
        };

        Year.prototype.toJSON = function toJSON() {
            return this.toString();
        };

        return Year;
    }(Temporal);


    var PARSER$2 = void 0;

    function _init$d() {

        Year.MIN_VALUE = YearConstants.MIN_VALUE;
        Year.MAX_VALUE = YearConstants.MAX_VALUE;

        PARSER$2 = new DateTimeFormatterBuilder().appendValue(ChronoField.YEAR, 4, 10, SignStyle.EXCEEDS_PAD).toFormatter();

        Year.FROM = createTemporalQuery('Year.FROM', function (temporal) {
            return Year.from(temporal);
        });
    }

    function _classCallCheck$N(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var TemporalAdjuster = function () {
      function TemporalAdjuster() {
        _classCallCheck$N(this, TemporalAdjuster);
      }

      TemporalAdjuster.prototype.adjustInto = function adjustInto(temporal) {
        abstractMethodFail('adjustInto');
      };

      return TemporalAdjuster;
    }();

    function _possibleConstructorReturn$n(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$n(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    function _classCallCheck$O(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var TemporalAdjusters = function () {
        function TemporalAdjusters() {
            _classCallCheck$O(this, TemporalAdjusters);
        }

        TemporalAdjusters.firstDayOfMonth = function firstDayOfMonth() {
            return Impl.FIRST_DAY_OF_MONTH;
        };

        TemporalAdjusters.lastDayOfMonth = function lastDayOfMonth() {
            return Impl.LAST_DAY_OF_MONTH;
        };

        TemporalAdjusters.firstDayOfNextMonth = function firstDayOfNextMonth() {
            return Impl.FIRST_DAY_OF_NEXT_MONTH;
        };

        TemporalAdjusters.firstDayOfYear = function firstDayOfYear() {
            return Impl.FIRST_DAY_OF_YEAR;
        };

        TemporalAdjusters.lastDayOfYear = function lastDayOfYear() {
            return Impl.LAST_DAY_OF_YEAR;
        };

        TemporalAdjusters.firstDayOfNextYear = function firstDayOfNextYear() {
            return Impl.FIRST_DAY_OF_NEXT_YEAR;
        };

        TemporalAdjusters.firstInMonth = function firstInMonth(dayOfWeek) {
            requireNonNull(dayOfWeek, 'dayOfWeek');
            return new DayOfWeekInMonth(1, dayOfWeek);
        };

        TemporalAdjusters.lastInMonth = function lastInMonth(dayOfWeek) {
            requireNonNull(dayOfWeek, 'dayOfWeek');
            return new DayOfWeekInMonth(-1, dayOfWeek);
        };

        TemporalAdjusters.dayOfWeekInMonth = function dayOfWeekInMonth(ordinal, dayOfWeek) {
            requireNonNull(dayOfWeek, 'dayOfWeek');
            return new DayOfWeekInMonth(ordinal, dayOfWeek);
        };

        TemporalAdjusters.next = function next(dayOfWeek) {
            return new RelativeDayOfWeek(2, dayOfWeek);
        };

        TemporalAdjusters.nextOrSame = function nextOrSame(dayOfWeek) {
            return new RelativeDayOfWeek(0, dayOfWeek);
        };

        TemporalAdjusters.previous = function previous(dayOfWeek) {
            return new RelativeDayOfWeek(3, dayOfWeek);
        };

        TemporalAdjusters.previousOrSame = function previousOrSame(dayOfWeek) {
            return new RelativeDayOfWeek(1, dayOfWeek);
        };

        return TemporalAdjusters;
    }();

    var Impl = function (_TemporalAdjuster) {
        _inherits$n(Impl, _TemporalAdjuster);

        function Impl(ordinal) {
            _classCallCheck$O(this, Impl);

            var _this = _possibleConstructorReturn$n(this, _TemporalAdjuster.call(this));

            _this._ordinal = ordinal;
            return _this;
        }

        Impl.prototype.adjustInto = function adjustInto(temporal) {
            switch (this._ordinal) {
                case 0:
                    return temporal.with(ChronoField.DAY_OF_MONTH, 1);
                case 1:
                    return temporal.with(ChronoField.DAY_OF_MONTH, temporal.range(ChronoField.DAY_OF_MONTH).maximum());
                case 2:
                    return temporal.with(ChronoField.DAY_OF_MONTH, 1).plus(1, ChronoUnit.MONTHS);
                case 3:
                    return temporal.with(ChronoField.DAY_OF_YEAR, 1);
                case 4:
                    return temporal.with(ChronoField.DAY_OF_YEAR, temporal.range(ChronoField.DAY_OF_YEAR).maximum());
                case 5:
                    return temporal.with(ChronoField.DAY_OF_YEAR, 1).plus(1, ChronoUnit.YEARS);
            }
            throw new IllegalStateException('Unreachable');
        };

        return Impl;
    }(TemporalAdjuster);

    Impl.FIRST_DAY_OF_MONTH = new Impl(0);

    Impl.LAST_DAY_OF_MONTH = new Impl(1);

    Impl.FIRST_DAY_OF_NEXT_MONTH = new Impl(2);

    Impl.FIRST_DAY_OF_YEAR = new Impl(3);

    Impl.LAST_DAY_OF_YEAR = new Impl(4);

    Impl.FIRST_DAY_OF_NEXT_YEAR = new Impl(5);

    var DayOfWeekInMonth = function (_TemporalAdjuster2) {
        _inherits$n(DayOfWeekInMonth, _TemporalAdjuster2);

        function DayOfWeekInMonth(ordinal, dow) {
            _classCallCheck$O(this, DayOfWeekInMonth);

            var _this2 = _possibleConstructorReturn$n(this, _TemporalAdjuster2.call(this));

            _this2._ordinal = ordinal;
            _this2._dowValue = dow.value();
            return _this2;
        }

        DayOfWeekInMonth.prototype.adjustInto = function adjustInto(temporal) {
            if (this._ordinal >= 0) {
                var temp = temporal.with(ChronoField.DAY_OF_MONTH, 1);
                var curDow = temp.get(ChronoField.DAY_OF_WEEK);
                var dowDiff = MathUtil.intMod(this._dowValue - curDow + 7, 7);
                dowDiff += (this._ordinal - 1) * 7;
                return temp.plus(dowDiff, ChronoUnit.DAYS);
            } else {
                var _temp = temporal.with(ChronoField.DAY_OF_MONTH, temporal.range(ChronoField.DAY_OF_MONTH).maximum());
                var _curDow = _temp.get(ChronoField.DAY_OF_WEEK);
                var daysDiff = this._dowValue - _curDow;
                daysDiff = daysDiff === 0 ? 0 : daysDiff > 0 ? daysDiff - 7 : daysDiff;
                daysDiff -= (-this._ordinal - 1) * 7;
                return _temp.plus(daysDiff, ChronoUnit.DAYS);
            }
        };

        return DayOfWeekInMonth;
    }(TemporalAdjuster);

    var RelativeDayOfWeek = function (_TemporalAdjuster3) {
        _inherits$n(RelativeDayOfWeek, _TemporalAdjuster3);

        function RelativeDayOfWeek(relative, dayOfWeek) {
            _classCallCheck$O(this, RelativeDayOfWeek);

            var _this3 = _possibleConstructorReturn$n(this, _TemporalAdjuster3.call(this));

            requireNonNull(dayOfWeek, 'dayOfWeek');

            _this3._relative = relative;

            _this3._dowValue = dayOfWeek.value();
            return _this3;
        }

        RelativeDayOfWeek.prototype.adjustInto = function adjustInto(temporal) {
            var calDow = temporal.get(ChronoField.DAY_OF_WEEK);
            if (this._relative < 2 && calDow === this._dowValue) {
                return temporal;
            }
            if ((this._relative & 1) === 0) {
                var daysDiff = calDow - this._dowValue;
                return temporal.plus(daysDiff >= 0 ? 7 - daysDiff : -daysDiff, ChronoUnit.DAYS);
            } else {
                var _daysDiff = this._dowValue - calDow;
                return temporal.minus(_daysDiff >= 0 ? 7 - _daysDiff : -_daysDiff, ChronoUnit.DAYS);
            }
        };

        return RelativeDayOfWeek;
    }(TemporalAdjuster);

    function _classCallCheck$P(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$o(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$o(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var IsoChronology = function (_Enum) {
        _inherits$o(IsoChronology, _Enum);

        function IsoChronology() {
            _classCallCheck$P(this, IsoChronology);

            return _possibleConstructorReturn$o(this, _Enum.apply(this, arguments));
        }

        IsoChronology.isLeapYear = function isLeapYear(prolepticYear) {
            return (prolepticYear & 3) === 0 && (prolepticYear % 100 !== 0 || prolepticYear % 400 === 0);
        };

        IsoChronology.prototype._updateResolveMap = function _updateResolveMap(fieldValues, field, value) {
            requireNonNull(fieldValues, 'fieldValues');
            requireNonNull(field, 'field');
            var current = fieldValues.get(field);
            if (current != null && current !== value) {
                throw new DateTimeException('Invalid state, field: ' + field + ' ' + current + ' conflicts with ' + field + ' ' + value);
            }
            fieldValues.put(field, value);
        };

        IsoChronology.prototype.resolveDate = function resolveDate(fieldValues, resolverStyle) {
            if (fieldValues.containsKey(ChronoField.EPOCH_DAY)) {
                return LocalDate.ofEpochDay(fieldValues.remove(ChronoField.EPOCH_DAY));
            }

            var prolepticMonth = fieldValues.remove(ChronoField.PROLEPTIC_MONTH);
            if (prolepticMonth != null) {
                if (resolverStyle !== ResolverStyle.LENIENT) {
                    ChronoField.PROLEPTIC_MONTH.checkValidValue(prolepticMonth);
                }
                this._updateResolveMap(fieldValues, ChronoField.MONTH_OF_YEAR, MathUtil.floorMod(prolepticMonth, 12) + 1);
                this._updateResolveMap(fieldValues, ChronoField.YEAR, MathUtil.floorDiv(prolepticMonth, 12));
            }

            var yoeLong = fieldValues.remove(ChronoField.YEAR_OF_ERA);
            if (yoeLong != null) {
                if (resolverStyle !== ResolverStyle.LENIENT) {
                    ChronoField.YEAR_OF_ERA.checkValidValue(yoeLong);
                }
                var era = fieldValues.remove(ChronoField.ERA);
                if (era == null) {
                    var year = fieldValues.get(ChronoField.YEAR);
                    if (resolverStyle === ResolverStyle.STRICT) {
                        if (year != null) {
                            this._updateResolveMap(fieldValues, ChronoField.YEAR, year > 0 ? yoeLong : MathUtil.safeSubtract(1, yoeLong));
                        } else {
                            fieldValues.put(ChronoField.YEAR_OF_ERA, yoeLong);
                        }
                    } else {
                        this._updateResolveMap(fieldValues, ChronoField.YEAR, year == null || year > 0 ? yoeLong : MathUtil.safeSubtract(1, yoeLong));
                    }
                } else if (era === 1) {
                    this._updateResolveMap(fieldValues, ChronoField.YEAR, yoeLong);
                } else if (era === 0) {
                    this._updateResolveMap(fieldValues, ChronoField.YEAR, MathUtil.safeSubtract(1, yoeLong));
                } else {
                    throw new DateTimeException('Invalid value for era: ' + era);
                }
            } else if (fieldValues.containsKey(ChronoField.ERA)) {
                ChronoField.ERA.checkValidValue(fieldValues.get(ChronoField.ERA));
            }

            if (fieldValues.containsKey(ChronoField.YEAR)) {
                if (fieldValues.containsKey(ChronoField.MONTH_OF_YEAR)) {
                    if (fieldValues.containsKey(ChronoField.DAY_OF_MONTH)) {
                        var y = ChronoField.YEAR.checkValidIntValue(fieldValues.remove(ChronoField.YEAR));
                        var moy = fieldValues.remove(ChronoField.MONTH_OF_YEAR);
                        var dom = fieldValues.remove(ChronoField.DAY_OF_MONTH);
                        if (resolverStyle === ResolverStyle.LENIENT) {
                            var months = moy - 1;
                            var days = dom - 1;
                            return LocalDate.of(y, 1, 1).plusMonths(months).plusDays(days);
                        } else if (resolverStyle === ResolverStyle.SMART) {
                            ChronoField.DAY_OF_MONTH.checkValidValue(dom);
                            if (moy === 4 || moy === 6 || moy === 9 || moy === 11) {
                                dom = Math.min(dom, 30);
                            } else if (moy === 2) {
                                dom = Math.min(dom, Month.FEBRUARY.length(Year.isLeap(y)));
                            }
                            return LocalDate.of(y, moy, dom);
                        } else {
                            return LocalDate.of(y, moy, dom);
                        }
                    }
                }
                if (fieldValues.containsKey(ChronoField.DAY_OF_YEAR)) {
                    var _y = ChronoField.YEAR.checkValidIntValue(fieldValues.remove(ChronoField.YEAR));
                    if (resolverStyle === ResolverStyle.LENIENT) {
                        var _days = MathUtil.safeSubtract(fieldValues.remove(ChronoField.DAY_OF_YEAR), 1);
                        return LocalDate.ofYearDay(_y, 1).plusDays(_days);
                    }
                    var doy = ChronoField.DAY_OF_YEAR.checkValidIntValue(fieldValues.remove(ChronoField.DAY_OF_YEAR));
                    return LocalDate.ofYearDay(_y, doy);
                }
                if (fieldValues.containsKey(ChronoField.ALIGNED_WEEK_OF_YEAR)) {
                    if (fieldValues.containsKey(ChronoField.ALIGNED_DAY_OF_WEEK_IN_YEAR)) {
                        var _y2 = ChronoField.YEAR.checkValidIntValue(fieldValues.remove(ChronoField.YEAR));
                        if (resolverStyle === ResolverStyle.LENIENT) {
                            var weeks = MathUtil.safeSubtract(fieldValues.remove(ChronoField.ALIGNED_WEEK_OF_YEAR), 1);
                            var _days2 = MathUtil.safeSubtract(fieldValues.remove(ChronoField.ALIGNED_DAY_OF_WEEK_IN_YEAR), 1);
                            return LocalDate.of(_y2, 1, 1).plusWeeks(weeks).plusDays(_days2);
                        }
                        var aw = ChronoField.ALIGNED_WEEK_OF_YEAR.checkValidIntValue(fieldValues.remove(ChronoField.ALIGNED_WEEK_OF_YEAR));
                        var ad = ChronoField.ALIGNED_DAY_OF_WEEK_IN_YEAR.checkValidIntValue(fieldValues.remove(ChronoField.ALIGNED_DAY_OF_WEEK_IN_YEAR));
                        var date = LocalDate.of(_y2, 1, 1).plusDays((aw - 1) * 7 + (ad - 1));
                        if (resolverStyle === ResolverStyle.STRICT && date.get(ChronoField.YEAR) !== _y2) {
                            throw new DateTimeException('Strict mode rejected date parsed to a different year');
                        }
                        return date;
                    }
                    if (fieldValues.containsKey(ChronoField.DAY_OF_WEEK)) {
                        var _y3 = ChronoField.YEAR.checkValidIntValue(fieldValues.remove(ChronoField.YEAR));
                        if (resolverStyle === ResolverStyle.LENIENT) {
                            var _weeks = MathUtil.safeSubtract(fieldValues.remove(ChronoField.ALIGNED_WEEK_OF_YEAR), 1);
                            var _days3 = MathUtil.safeSubtract(fieldValues.remove(ChronoField.DAY_OF_WEEK), 1);
                            return LocalDate.of(_y3, 1, 1).plusWeeks(_weeks).plusDays(_days3);
                        }
                        var _aw = ChronoField.ALIGNED_WEEK_OF_YEAR.checkValidIntValue(fieldValues.remove(ChronoField.ALIGNED_WEEK_OF_YEAR));
                        var dow = ChronoField.DAY_OF_WEEK.checkValidIntValue(fieldValues.remove(ChronoField.DAY_OF_WEEK));
                        var _date = LocalDate.of(_y3, 1, 1).plusWeeks(_aw - 1).with(TemporalAdjusters.nextOrSame(DayOfWeek.of(dow)));
                        if (resolverStyle === ResolverStyle.STRICT && _date.get(ChronoField.YEAR) !== _y3) {
                            throw new DateTimeException('Strict mode rejected date parsed to a different month');
                        }
                        return _date;
                    }
                }
            }
            return null;
        };

        IsoChronology.prototype.date = function date(temporal) {
            return LocalDate.from(temporal);
        };

        return IsoChronology;
    }(Enum);

    function _init$e() {
        IsoChronology.INSTANCE = new IsoChronology('IsoChronology');
    }

    function _classCallCheck$Q(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$p(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$p(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var ChronoZonedDateTime = function (_Temporal) {
        _inherits$p(ChronoZonedDateTime, _Temporal);

        function ChronoZonedDateTime() {
            _classCallCheck$Q(this, ChronoZonedDateTime);

            return _possibleConstructorReturn$p(this, _Temporal.apply(this, arguments));
        }

        ChronoZonedDateTime.prototype.query = function query(_query) {
            if (_query === TemporalQueries.zoneId() || _query === TemporalQueries.zone()) {
                return this.zone();
            } else if (_query === TemporalQueries.chronology()) {
                return this.toLocalDate().chronology();
            } else if (_query === TemporalQueries.precision()) {
                return ChronoUnit.NANOS;
            } else if (_query === TemporalQueries.offset()) {
                return this.offset();
            } else if (_query === TemporalQueries.localDate()) {
                return LocalDate.ofEpochDay(this.toLocalDate().toEpochDay());
            } else if (_query === TemporalQueries.localTime()) {
                return this.toLocalTime();
            }
            return _Temporal.prototype.query.call(this, _query);
        };

        ChronoZonedDateTime.prototype.format = function format(formatter) {
            requireNonNull(formatter, 'formatter');
            return formatter.format(this);
        };

        ChronoZonedDateTime.prototype.toInstant = function toInstant() {
            return Instant.ofEpochSecond(this.toEpochSecond(), this.toLocalTime().nano());
        };

        ChronoZonedDateTime.prototype.toEpochSecond = function toEpochSecond() {
            var epochDay = this.toLocalDate().toEpochDay();
            var secs = epochDay * 86400 + this.toLocalTime().toSecondOfDay();
            secs -= this.offset().totalSeconds();
            return secs;
        };

        ChronoZonedDateTime.prototype.compareTo = function compareTo(other) {
            requireNonNull(other, 'other');
            var cmp = MathUtil.compareNumbers(this.toEpochSecond(), other.toEpochSecond());
            if (cmp === 0) {
                cmp = this.toLocalTime().nano() - other.toLocalTime().nano();
                if (cmp === 0) {
                    cmp = this.toLocalDateTime().compareTo(other.toLocalDateTime());
                    if (cmp === 0) {
                        cmp = strcmp(this.zone().id(), other.zone().id());
                    }
                }
            }
            return cmp;
        };

        ChronoZonedDateTime.prototype.isAfter = function isAfter(other) {
            requireNonNull(other, 'other');
            var thisEpochSec = this.toEpochSecond();
            var otherEpochSec = other.toEpochSecond();
            return thisEpochSec > otherEpochSec || thisEpochSec === otherEpochSec && this.toLocalTime().nano() > other.toLocalTime().nano();
        };

        ChronoZonedDateTime.prototype.isBefore = function isBefore(other) {
            requireNonNull(other, 'other');
            var thisEpochSec = this.toEpochSecond();
            var otherEpochSec = other.toEpochSecond();
            return thisEpochSec < otherEpochSec || thisEpochSec === otherEpochSec && this.toLocalTime().nano() < other.toLocalTime().nano();
        };

        ChronoZonedDateTime.prototype.isEqual = function isEqual(other) {
            requireNonNull(other, 'other');
            return this.toEpochSecond() === other.toEpochSecond() && this.toLocalTime().nano() === other.toLocalTime().nano();
        };

        ChronoZonedDateTime.prototype.equals = function equals(other) {
            if (this === other) {
                return true;
            }
            if (other instanceof ChronoZonedDateTime) {
                return this.compareTo(other) === 0;
            }
            return false;
        };

        return ChronoZonedDateTime;
    }(Temporal);


    function strcmp(a, b) {
        if (a < b) {
            return -1;
        }
        if (a > b) {
            return 1;
        }
        return 0;
    }

    function _classCallCheck$R(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$q(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$q(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var ZonedDateTime = function (_ChronoZonedDateTime) {
        _inherits$q(ZonedDateTime, _ChronoZonedDateTime);

        ZonedDateTime.now = function now(clockOrZone) {
            var clock = void 0;
            if (clockOrZone instanceof ZoneId) {
                clock = Clock.system(clockOrZone);
            } else {
                clock = clockOrZone == null ? Clock.systemDefaultZone() : clockOrZone;
            }
            return ZonedDateTime.ofInstant(clock.instant(), clock.zone());
        };

        ZonedDateTime.of = function of() {
            if (arguments.length <= 2) {
                return ZonedDateTime.of2.apply(this, arguments);
            } else if (arguments.length === 3 && arguments[0] instanceof LocalDate) {
                return ZonedDateTime.of3.apply(this, arguments);
            } else {
                return ZonedDateTime.of8.apply(this, arguments);
            }
        };

        ZonedDateTime.of3 = function of3(date, time, zone) {
            return ZonedDateTime.of2(LocalDateTime.of(date, time), zone);
        };

        ZonedDateTime.of2 = function of2(localDateTime, zone) {
            return ZonedDateTime.ofLocal(localDateTime, zone, null);
        };

        ZonedDateTime.of8 = function of8(year, month, dayOfMonth, hour, minute, second, nanoOfSecond, zone) {
            var dt = LocalDateTime.of(year, month, dayOfMonth, hour, minute, second, nanoOfSecond);
            return ZonedDateTime.ofLocal(dt, zone, null);
        };

        ZonedDateTime.ofLocal = function ofLocal(localDateTime, zone, preferredOffset) {
            requireNonNull(localDateTime, 'localDateTime');
            requireNonNull(zone, 'zone');
            if (zone instanceof ZoneOffset) {
                return new ZonedDateTime(localDateTime, zone, zone);
            }
            var offset = null;
            var rules = zone.rules();
            var validOffsets = rules.validOffsets(localDateTime);
            if (validOffsets.length === 1) {
                offset = validOffsets[0];
            } else if (validOffsets.length === 0) {
                var trans = rules.transition(localDateTime);
                localDateTime = localDateTime.plusSeconds(trans.duration().seconds());
                offset = trans.offsetAfter();
            } else {
                if (preferredOffset != null && validOffsets.some(function (validOffset) {
                    return validOffset.equals(preferredOffset);
                })) {
                    offset = preferredOffset;
                } else {
                    offset = requireNonNull(validOffsets[0], 'offset');
                }
            }

            return new ZonedDateTime(localDateTime, offset, zone);
        };

        ZonedDateTime.ofInstant = function ofInstant() {
            if (arguments.length === 2) {
                return ZonedDateTime.ofInstant2.apply(this, arguments);
            } else {
                return ZonedDateTime.ofInstant3.apply(this, arguments);
            }
        };

        ZonedDateTime.ofInstant2 = function ofInstant2(instant, zone) {
            requireNonNull(instant, 'instant');
            requireNonNull(zone, 'zone');
            return ZonedDateTime._create(instant.epochSecond(), instant.nano(), zone);
        };

        ZonedDateTime.ofInstant3 = function ofInstant3(localDateTime, offset, zone) {
            requireNonNull(localDateTime, 'localDateTime');
            requireNonNull(offset, 'offset');
            requireNonNull(zone, 'zone');
            return ZonedDateTime._create(localDateTime.toEpochSecond(offset), localDateTime.nano(), zone);
        };

        ZonedDateTime._create = function _create(epochSecond, nanoOfSecond, zone) {
            var rules = zone.rules();
            var instant = Instant.ofEpochSecond(epochSecond, nanoOfSecond);
            var offset = rules.offset(instant);
            var ldt = LocalDateTime.ofEpochSecond(epochSecond, nanoOfSecond, offset);
            return new ZonedDateTime(ldt, offset, zone);
        };

        ZonedDateTime.ofStrict = function ofStrict(localDateTime, offset, zone) {
            requireNonNull(localDateTime, 'localDateTime');
            requireNonNull(offset, 'offset');
            requireNonNull(zone, 'zone');
            var rules = zone.rules();
            if (rules.isValidOffset(localDateTime, offset) === false) {
                var trans = rules.transition(localDateTime);
                if (trans != null && trans.isGap()) {
                    throw new DateTimeException('LocalDateTime ' + localDateTime + ' does not exist in zone ' + zone + ' due to a gap in the local time-line, typically caused by daylight savings');
                }
                throw new DateTimeException('ZoneOffset "' + offset + '" is not valid for LocalDateTime "' + localDateTime + '" in zone "' + zone + '"');
            }
            return new ZonedDateTime(localDateTime, offset, zone);
        };

        ZonedDateTime.ofLenient = function ofLenient(localDateTime, offset, zone) {
            requireNonNull(localDateTime, 'localDateTime');
            requireNonNull(offset, 'offset');
            requireNonNull(zone, 'zone');
            if (zone instanceof ZoneOffset && offset.equals(zone) === false) {
                throw new IllegalArgumentException('ZoneId must match ZoneOffset');
            }
            return new ZonedDateTime(localDateTime, offset, zone);
        };

        ZonedDateTime.from = function from(temporal) {
            requireNonNull(temporal, 'temporal');
            if (temporal instanceof ZonedDateTime) {
                return temporal;
            }
            var zone = ZoneId.from(temporal);
            if (temporal.isSupported(ChronoField.INSTANT_SECONDS)) {
                var zdt = ZonedDateTime._from(temporal, zone);
                if (zdt != null) return zdt;
            }
            var ldt = LocalDateTime.from(temporal);
            return ZonedDateTime.of2(ldt, zone);
        };

        ZonedDateTime._from = function _from(temporal, zone) {
            try {
                return ZonedDateTime.__from(temporal, zone);
            } catch (ex) {
                if (!(ex instanceof DateTimeException)) throw ex;
            }
        };

        ZonedDateTime.__from = function __from(temporal, zone) {
            var epochSecond = temporal.getLong(ChronoField.INSTANT_SECONDS);
            var nanoOfSecond = temporal.get(ChronoField.NANO_OF_SECOND);
            return ZonedDateTime._create(epochSecond, nanoOfSecond, zone);
        };

        ZonedDateTime.parse = function parse(text) {
            var formatter = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : DateTimeFormatter.ISO_ZONED_DATE_TIME;

            requireNonNull(formatter, 'formatter');
            return formatter.parse(text, ZonedDateTime.FROM);
        };

        function ZonedDateTime(dateTime, offset, zone) {
            _classCallCheck$R(this, ZonedDateTime);

            requireNonNull(dateTime, 'dateTime');
            requireNonNull(offset, 'offset');
            requireNonNull(zone, 'zone');

            var _this = _possibleConstructorReturn$q(this, _ChronoZonedDateTime.call(this));

            _this._dateTime = dateTime;

            _this._offset = offset;

            _this._zone = zone;
            return _this;
        }

        ZonedDateTime.prototype._resolveLocal = function _resolveLocal(newDateTime) {
            requireNonNull(newDateTime, 'newDateTime');
            return ZonedDateTime.ofLocal(newDateTime, this._zone, this._offset);
        };

        ZonedDateTime.prototype._resolveInstant = function _resolveInstant(newDateTime) {
            return ZonedDateTime.ofInstant3(newDateTime, this._offset, this._zone);
        };

        ZonedDateTime.prototype._resolveOffset = function _resolveOffset(offset) {
            if (offset.equals(this._offset) === false && this._zone.rules().isValidOffset(this._dateTime, offset)) {
                return new ZonedDateTime(this._dateTime, offset, this._zone);
            }
            return this;
        };

        ZonedDateTime.prototype.isSupported = function isSupported(fieldOrUnit) {
            if (fieldOrUnit instanceof ChronoField) {
                return true;
            } else if (fieldOrUnit instanceof ChronoUnit) {
                return fieldOrUnit.isDateBased() || fieldOrUnit.isTimeBased();
            }
            return fieldOrUnit != null && fieldOrUnit.isSupportedBy(this);
        };

        ZonedDateTime.prototype.range = function range(field) {
            if (field instanceof ChronoField) {
                if (field === ChronoField.INSTANT_SECONDS || field === ChronoField.OFFSET_SECONDS) {
                    return field.range();
                }
                return this._dateTime.range(field);
            }
            return field.rangeRefinedBy(this);
        };

        ZonedDateTime.prototype.get = function get(field) {
            return this.getLong(field);
        };

        ZonedDateTime.prototype.getLong = function getLong(field) {
            if (field instanceof ChronoField) {
                switch (field) {
                    case ChronoField.INSTANT_SECONDS:
                        return this.toEpochSecond();
                    case ChronoField.OFFSET_SECONDS:
                        return this._offset.totalSeconds();
                }
                return this._dateTime.getLong(field);
            }
            requireNonNull(field, 'field');
            return field.getFrom(this);
        };

        ZonedDateTime.prototype.offset = function offset() {
            return this._offset;
        };

        ZonedDateTime.prototype.withEarlierOffsetAtOverlap = function withEarlierOffsetAtOverlap() {
            var trans = this._zone.rules().transition(this._dateTime);
            if (trans != null && trans.isOverlap()) {
                var earlierOffset = trans.offsetBefore();
                if (earlierOffset.equals(this._offset) === false) {
                    return new ZonedDateTime(this._dateTime, earlierOffset, this._zone);
                }
            }
            return this;
        };

        ZonedDateTime.prototype.withLaterOffsetAtOverlap = function withLaterOffsetAtOverlap() {
            var trans = this._zone.rules().transition(this.toLocalDateTime());
            if (trans != null) {
                var laterOffset = trans.offsetAfter();
                if (laterOffset.equals(this._offset) === false) {
                    return new ZonedDateTime(this._dateTime, laterOffset, this._zone);
                }
            }
            return this;
        };

        ZonedDateTime.prototype.zone = function zone() {
            return this._zone;
        };

        ZonedDateTime.prototype.withZoneSameLocal = function withZoneSameLocal(zone) {
            requireNonNull(zone, 'zone');
            return this._zone.equals(zone) ? this : ZonedDateTime.ofLocal(this._dateTime, zone, this._offset);
        };

        ZonedDateTime.prototype.withZoneSameInstant = function withZoneSameInstant(zone) {
            requireNonNull(zone, 'zone');
            return this._zone.equals(zone) ? this : ZonedDateTime._create(this._dateTime.toEpochSecond(this._offset), this._dateTime.nano(), zone);
        };

        ZonedDateTime.prototype.withFixedOffsetZone = function withFixedOffsetZone() {
            return this._zone.equals(this._offset) ? this : new ZonedDateTime(this._dateTime, this._offset, this._offset);
        };

        ZonedDateTime.prototype.year = function year() {
            return this._dateTime.year();
        };

        ZonedDateTime.prototype.monthValue = function monthValue() {
            return this._dateTime.monthValue();
        };

        ZonedDateTime.prototype.month = function month() {
            return this._dateTime.month();
        };

        ZonedDateTime.prototype.dayOfMonth = function dayOfMonth() {
            return this._dateTime.dayOfMonth();
        };

        ZonedDateTime.prototype.dayOfYear = function dayOfYear() {
            return this._dateTime.dayOfYear();
        };

        ZonedDateTime.prototype.dayOfWeek = function dayOfWeek() {
            return this._dateTime.dayOfWeek();
        };

        ZonedDateTime.prototype.hour = function hour() {
            return this._dateTime.hour();
        };

        ZonedDateTime.prototype.minute = function minute() {
            return this._dateTime.minute();
        };

        ZonedDateTime.prototype.second = function second() {
            return this._dateTime.second();
        };

        ZonedDateTime.prototype.nano = function nano() {
            return this._dateTime.nano();
        };

        ZonedDateTime.prototype.with = function _with() {
            if (arguments.length === 1) {
                return this.withTemporalAdjuster.apply(this, arguments);
            } else {
                return this.with2.apply(this, arguments);
            }
        };

        ZonedDateTime.prototype.withTemporalAdjuster = function withTemporalAdjuster(adjuster) {
            if (adjuster instanceof LocalDate) {
                return this._resolveLocal(LocalDateTime.of(adjuster, this._dateTime.toLocalTime()));
            } else if (adjuster instanceof LocalTime) {
                return this._resolveLocal(LocalDateTime.of(this._dateTime.toLocalDate(), adjuster));
            } else if (adjuster instanceof LocalDateTime) {
                return this._resolveLocal(adjuster);
            } else if (adjuster instanceof Instant) {
                var instant = adjuster;
                return ZonedDateTime._create(instant.epochSecond(), instant.nano(), this._zone);
            } else if (adjuster instanceof ZoneOffset) {
                return this._resolveOffset(adjuster);
            }
            requireNonNull(adjuster, 'adjuster');
            return adjuster.adjustInto(this);
        };

        ZonedDateTime.prototype.with2 = function with2(field, newValue) {
            if (field instanceof ChronoField) {
                switch (field) {
                    case ChronoField.INSTANT_SECONDS:
                        return ZonedDateTime._create(newValue, this.nano(), this._zone);
                    case ChronoField.OFFSET_SECONDS:
                        {
                            var offset = ZoneOffset.ofTotalSeconds(field.checkValidIntValue(newValue));
                            return this._resolveOffset(offset);
                        }
                }
                return this._resolveLocal(this._dateTime.with(field, newValue));
            }
            return field.adjustInto(this, newValue);
        };

        ZonedDateTime.prototype.withYear = function withYear(year) {
            return this._resolveLocal(this._dateTime.withYear(year));
        };

        ZonedDateTime.prototype.withMonth = function withMonth(month) {
            return this._resolveLocal(this._dateTime.withMonth(month));
        };

        ZonedDateTime.prototype.withDayOfMonth = function withDayOfMonth(dayOfMonth) {
            return this._resolveLocal(this._dateTime.withDayOfMonth(dayOfMonth));
        };

        ZonedDateTime.prototype.withDayOfYear = function withDayOfYear(dayOfYear) {
            return this._resolveLocal(this._dateTime.withDayOfYear(dayOfYear));
        };

        ZonedDateTime.prototype.withHour = function withHour(hour) {
            return this._resolveLocal(this._dateTime.withHour(hour));
        };

        ZonedDateTime.prototype.withMinute = function withMinute(minute) {
            return this._resolveLocal(this._dateTime.withMinute(minute));
        };

        ZonedDateTime.prototype.withSecond = function withSecond(second) {
            return this._resolveLocal(this._dateTime.withSecond(second));
        };

        ZonedDateTime.prototype.withNano = function withNano(nanoOfSecond) {
            return this._resolveLocal(this._dateTime.withNano(nanoOfSecond));
        };

        ZonedDateTime.prototype.truncatedTo = function truncatedTo(unit) {
            return this._resolveLocal(this._dateTime.truncatedTo(unit));
        };

        ZonedDateTime.prototype.plus = function plus() {
            if (arguments.length === 1) {
                return this.plusTemporalAmount.apply(this, arguments);
            } else {
                return this.plus2.apply(this, arguments);
            }
        };

        ZonedDateTime.prototype.plusTemporalAmount = function plusTemporalAmount(amount) {
            requireNonNull(amount);
            return amount.addTo(this);
        };

        ZonedDateTime.prototype.plus2 = function plus2(amountToAdd, unit) {
            if (unit instanceof ChronoUnit) {
                if (unit.isDateBased()) {
                    return this._resolveLocal(this._dateTime.plus(amountToAdd, unit));
                } else {
                    return this._resolveInstant(this._dateTime.plus(amountToAdd, unit));
                }
            }
            requireNonNull(unit, 'unit');
            return unit.addTo(this, amountToAdd);
        };

        ZonedDateTime.prototype.plusYears = function plusYears(years) {
            return this._resolveLocal(this._dateTime.plusYears(years));
        };

        ZonedDateTime.prototype.plusMonths = function plusMonths(months) {
            return this._resolveLocal(this._dateTime.plusMonths(months));
        };

        ZonedDateTime.prototype.plusWeeks = function plusWeeks(weeks) {
            return this._resolveLocal(this._dateTime.plusWeeks(weeks));
        };

        ZonedDateTime.prototype.plusDays = function plusDays(days) {
            return this._resolveLocal(this._dateTime.plusDays(days));
        };

        ZonedDateTime.prototype.plusHours = function plusHours(hours) {
            return this._resolveInstant(this._dateTime.plusHours(hours));
        };

        ZonedDateTime.prototype.plusMinutes = function plusMinutes(minutes) {
            return this._resolveInstant(this._dateTime.plusMinutes(minutes));
        };

        ZonedDateTime.prototype.plusSeconds = function plusSeconds(seconds) {
            return this._resolveInstant(this._dateTime.plusSeconds(seconds));
        };

        ZonedDateTime.prototype.plusNanos = function plusNanos(nanos) {
            return this._resolveInstant(this._dateTime.plusNanos(nanos));
        };

        ZonedDateTime.prototype.minus = function minus() {
            if (arguments.length === 1) {
                return this.minusTemporalAmount.apply(this, arguments);
            } else {
                return this.minus2.apply(this, arguments);
            }
        };

        ZonedDateTime.prototype.minusTemporalAmount = function minusTemporalAmount(amount) {
            requireNonNull(amount, 'amount');
            return amount.subtractFrom(this);
        };

        ZonedDateTime.prototype.minus2 = function minus2(amountToSubtract, unit) {
            return this.plus2(-1 * amountToSubtract, unit);
        };

        ZonedDateTime.prototype.minusYears = function minusYears(years) {
            return this.plusYears(-1 * years);
        };

        ZonedDateTime.prototype.minusMonths = function minusMonths(months) {
            return this.plusMonths(-1 * months);
        };

        ZonedDateTime.prototype.minusWeeks = function minusWeeks(weeks) {
            return this.plusWeeks(-1 * weeks);
        };

        ZonedDateTime.prototype.minusDays = function minusDays(days) {
            return this.plusDays(-1 * days);
        };

        ZonedDateTime.prototype.minusHours = function minusHours(hours) {
            return this.plusHours(-1 * hours);
        };

        ZonedDateTime.prototype.minusMinutes = function minusMinutes(minutes) {
            return this.plusMinutes(-1 * minutes);
        };

        ZonedDateTime.prototype.minusSeconds = function minusSeconds(seconds) {
            return this.plusSeconds(-1 * seconds);
        };

        ZonedDateTime.prototype.minusNanos = function minusNanos(nanos) {
            return this.plusNanos(-1 * nanos);
        };

        ZonedDateTime.prototype.query = function query(_query) {
            if (_query === TemporalQueries.localDate()) {
                return this.toLocalDate();
            }
            requireNonNull(_query, 'query');
            return _ChronoZonedDateTime.prototype.query.call(this, _query);
        };

        ZonedDateTime.prototype.until = function until(endExclusive, unit) {
            var end = ZonedDateTime.from(endExclusive);
            if (unit instanceof ChronoUnit) {
                end = end.withZoneSameInstant(this._zone);
                if (unit.isDateBased()) {
                    return this._dateTime.until(end._dateTime, unit);
                } else {
                    var difference = this._offset.totalSeconds() - end._offset.totalSeconds();
                    var adjustedEnd = end._dateTime.plusSeconds(difference);
                    return this._dateTime.until(adjustedEnd, unit);
                }
            }
            return unit.between(this, end);
        };

        ZonedDateTime.prototype.toLocalDateTime = function toLocalDateTime() {
            return this._dateTime;
        };

        ZonedDateTime.prototype.toLocalDate = function toLocalDate() {
            return this._dateTime.toLocalDate();
        };

        ZonedDateTime.prototype.toLocalTime = function toLocalTime() {
            return this._dateTime.toLocalTime();
        };

        ZonedDateTime.prototype.equals = function equals(other) {
            if (this === other) {
                return true;
            }
            if (other instanceof ZonedDateTime) {
                return this._dateTime.equals(other._dateTime) && this._offset.equals(other._offset) && this._zone.equals(other._zone);
            }
            return false;
        };

        ZonedDateTime.prototype.hashCode = function hashCode() {
            return MathUtil.hashCode(this._dateTime.hashCode(), this._offset.hashCode(), this._zone.hashCode());
        };

        ZonedDateTime.prototype.toString = function toString() {
            var str = this._dateTime.toString() + this._offset.toString();
            if (this._offset !== this._zone) {
                str += '[' + this._zone.toString() + ']';
            }
            return str;
        };

        ZonedDateTime.prototype.toJSON = function toJSON() {
            return this.toString();
        };

        ZonedDateTime.prototype.format = function format(formatter) {
            return _ChronoZonedDateTime.prototype.format.call(this, formatter);
        };

        return ZonedDateTime;
    }(ChronoZonedDateTime);


    function _init$f() {
        ZonedDateTime.FROM = createTemporalQuery('ZonedDateTime.FROM', function (temporal) {
            return ZonedDateTime.from(temporal);
        });
    }

    function _classCallCheck$S(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$r(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$r(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var DAYS_PER_CYCLE = 146097;

    var DAYS_0000_TO_1970 = DAYS_PER_CYCLE * 5 - (30 * 365 + 7);

    var LocalDate = function (_ChronoLocalDate) {
        _inherits$r(LocalDate, _ChronoLocalDate);

        LocalDate.now = function now(clockOrZone) {
            var clock = void 0;
            if (clockOrZone == null) {
                clock = Clock.systemDefaultZone();
            } else if (clockOrZone instanceof ZoneId) {
                clock = Clock.system(clockOrZone);
            } else {
                clock = clockOrZone;
            }
            return LocalDate.ofInstant(clock.instant(), clock.zone());
        };

        LocalDate.ofInstant = function ofInstant(instant) {
            var zone = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : ZoneId.systemDefault();

            requireNonNull(instant, 'instant');
            var offset = zone.rules().offset(instant);
            var epochSec = instant.epochSecond() + offset.totalSeconds();
            var epochDay = MathUtil.floorDiv(epochSec, LocalTime.SECONDS_PER_DAY);
            return LocalDate.ofEpochDay(epochDay);
        };

        LocalDate.of = function of(year, month, dayOfMonth) {
            return new LocalDate(year, month, dayOfMonth);
        };

        LocalDate.ofYearDay = function ofYearDay(year, dayOfYear) {
            ChronoField.YEAR.checkValidValue(year);

            var leap = IsoChronology.isLeapYear(year);
            if (dayOfYear === 366 && leap === false) {
                assert(false, 'Invalid date \'DayOfYear 366\' as \'' + year + '\' is not a leap year', DateTimeException);
            }
            var moy = Month.of(Math.floor((dayOfYear - 1) / 31 + 1));
            var monthEnd = moy.firstDayOfYear(leap) + moy.length(leap) - 1;
            if (dayOfYear > monthEnd) {
                moy = moy.plus(1);
            }
            var dom = dayOfYear - moy.firstDayOfYear(leap) + 1;
            return new LocalDate(year, moy.value(), dom);
        };

        LocalDate.ofEpochDay = function ofEpochDay() {
            var epochDay = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;

            var adjust = void 0,
                adjustCycles = void 0,
                doyEst = void 0,
                yearEst = void 0,
                zeroDay = void 0;
            zeroDay = epochDay + DAYS_0000_TO_1970;
            zeroDay -= 60;
            adjust = 0;
            if (zeroDay < 0) {
                adjustCycles = MathUtil.intDiv(zeroDay + 1, DAYS_PER_CYCLE) - 1;
                adjust = adjustCycles * 400;
                zeroDay += -adjustCycles * DAYS_PER_CYCLE;
            }
            yearEst = MathUtil.intDiv(400 * zeroDay + 591, DAYS_PER_CYCLE);
            doyEst = zeroDay - (365 * yearEst + MathUtil.intDiv(yearEst, 4) - MathUtil.intDiv(yearEst, 100) + MathUtil.intDiv(yearEst, 400));
            if (doyEst < 0) {
                yearEst--;
                doyEst = zeroDay - (365 * yearEst + MathUtil.intDiv(yearEst, 4) - MathUtil.intDiv(yearEst, 100) + MathUtil.intDiv(yearEst, 400));
            }
            yearEst += adjust;
            var marchDoy0 = doyEst;
            var marchMonth0 = MathUtil.intDiv(marchDoy0 * 5 + 2, 153);
            var month = (marchMonth0 + 2) % 12 + 1;
            var dom = marchDoy0 - MathUtil.intDiv(marchMonth0 * 306 + 5, 10) + 1;
            yearEst += MathUtil.intDiv(marchMonth0, 10);
            var year = yearEst;
            return new LocalDate(year, month, dom);
        };

        LocalDate.from = function from(temporal) {
            requireNonNull(temporal, 'temporal');
            var date = temporal.query(TemporalQueries.localDate());
            if (date == null) {
                throw new DateTimeException('Unable to obtain LocalDate from TemporalAccessor: ' + temporal + ', type ' + (temporal.constructor != null ? temporal.constructor.name : ''));
            }
            return date;
        };

        LocalDate.parse = function parse(text) {
            var formatter = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : DateTimeFormatter.ISO_LOCAL_DATE;

            assert(formatter != null, 'formatter', NullPointerException);
            return formatter.parse(text, LocalDate.FROM);
        };

        LocalDate._resolvePreviousValid = function _resolvePreviousValid(year, month, day) {
            switch (month) {
                case 2:
                    day = Math.min(day, IsoChronology.isLeapYear(year) ? 29 : 28);
                    break;
                case 4:
                case 6:
                case 9:
                case 11:
                    day = Math.min(day, 30);
                    break;
            }
            return LocalDate.of(year, month, day);
        };

        function LocalDate(year, month, dayOfMonth) {
            _classCallCheck$S(this, LocalDate);

            var _this = _possibleConstructorReturn$r(this, _ChronoLocalDate.call(this));

            if (month instanceof Month) {
                month = month.value();
            }
            _this._year = MathUtil.safeToInt(year);
            _this._month = MathUtil.safeToInt(month);
            _this._day = MathUtil.safeToInt(dayOfMonth);
            LocalDate._validate(_this._year, _this._month, _this._day);
            return _this;
        }

        LocalDate._validate = function _validate(year, month, dayOfMonth) {
            var dom = void 0;
            ChronoField.YEAR.checkValidValue(year);
            ChronoField.MONTH_OF_YEAR.checkValidValue(month);
            ChronoField.DAY_OF_MONTH.checkValidValue(dayOfMonth);

            if (dayOfMonth > 28) {
                dom = 31;
                switch (month) {
                    case 2:
                        dom = IsoChronology.isLeapYear(year) ? 29 : 28;
                        break;
                    case 4:
                    case 6:
                    case 9:
                    case 11:
                        dom = 30;
                }
                if (dayOfMonth > dom) {
                    if (dayOfMonth === 29) {
                        assert(false, 'Invalid date \'February 29\' as \'' + year + '\' is not a leap year', DateTimeException);
                    } else {
                        assert(false, 'Invalid date \'' + year + '\' \'' + month + '\' \'' + dayOfMonth + '\'', DateTimeException);
                    }
                }
            }
        };

        LocalDate.prototype.isSupported = function isSupported(field) {
            return _ChronoLocalDate.prototype.isSupported.call(this, field);
        };

        LocalDate.prototype.range = function range(field) {
            if (field instanceof ChronoField) {
                if (field.isDateBased()) {
                    switch (field) {
                        case ChronoField.DAY_OF_MONTH:
                            return ValueRange.of(1, this.lengthOfMonth());
                        case ChronoField.DAY_OF_YEAR:
                            return ValueRange.of(1, this.lengthOfYear());
                        case ChronoField.ALIGNED_WEEK_OF_MONTH:
                            return ValueRange.of(1, this.month() === Month.FEBRUARY && this.isLeapYear() === false ? 4 : 5);
                        case ChronoField.YEAR_OF_ERA:
                            return this._year <= 0 ? ValueRange.of(1, Year.MAX_VALUE + 1) : ValueRange.of(1, Year.MAX_VALUE);
                    }
                    return field.range();
                }
                throw new UnsupportedTemporalTypeException('Unsupported field: ' + field);
            }
            return field.rangeRefinedBy(this);
        };

        LocalDate.prototype.get = function get(field) {
            return this.getLong(field);
        };

        LocalDate.prototype.getLong = function getLong(field) {
            assert(field != null, '', NullPointerException);
            if (field instanceof ChronoField) {
                return this._get0(field);
            }
            return field.getFrom(this);
        };

        LocalDate.prototype._get0 = function _get0(field) {
            switch (field) {
                case ChronoField.DAY_OF_WEEK:
                    return this.dayOfWeek().value();
                case ChronoField.ALIGNED_DAY_OF_WEEK_IN_MONTH:
                    return MathUtil.intMod(this._day - 1, 7) + 1;
                case ChronoField.ALIGNED_DAY_OF_WEEK_IN_YEAR:
                    return MathUtil.intMod(this.dayOfYear() - 1, 7) + 1;
                case ChronoField.DAY_OF_MONTH:
                    return this._day;
                case ChronoField.DAY_OF_YEAR:
                    return this.dayOfYear();
                case ChronoField.EPOCH_DAY:
                    return this.toEpochDay();
                case ChronoField.ALIGNED_WEEK_OF_MONTH:
                    return MathUtil.intDiv(this._day - 1, 7) + 1;
                case ChronoField.ALIGNED_WEEK_OF_YEAR:
                    return MathUtil.intDiv(this.dayOfYear() - 1, 7) + 1;
                case ChronoField.MONTH_OF_YEAR:
                    return this._month;
                case ChronoField.PROLEPTIC_MONTH:
                    return this._prolepticMonth();
                case ChronoField.YEAR_OF_ERA:
                    return this._year >= 1 ? this._year : 1 - this._year;
                case ChronoField.YEAR:
                    return this._year;
                case ChronoField.ERA:
                    return this._year >= 1 ? 1 : 0;
            }
            throw new UnsupportedTemporalTypeException('Unsupported field: ' + field);
        };

        LocalDate.prototype._prolepticMonth = function _prolepticMonth() {
            return this._year * 12 + (this._month - 1);
        };

        LocalDate.prototype.chronology = function chronology() {
            return IsoChronology.INSTANCE;
        };

        LocalDate.prototype.year = function year() {
            return this._year;
        };

        LocalDate.prototype.monthValue = function monthValue() {
            return this._month;
        };

        LocalDate.prototype.month = function month() {
            return Month.of(this._month);
        };

        LocalDate.prototype.dayOfMonth = function dayOfMonth() {
            return this._day;
        };

        LocalDate.prototype.dayOfYear = function dayOfYear() {
            return this.month().firstDayOfYear(this.isLeapYear()) + this._day - 1;
        };

        LocalDate.prototype.dayOfWeek = function dayOfWeek() {
            var dow0 = MathUtil.floorMod(this.toEpochDay() + 3, 7);
            return DayOfWeek.of(dow0 + 1);
        };

        LocalDate.prototype.isLeapYear = function isLeapYear() {
            return IsoChronology.isLeapYear(this._year);
        };

        LocalDate.prototype.lengthOfMonth = function lengthOfMonth() {
            switch (this._month) {
                case 2:
                    return this.isLeapYear() ? 29 : 28;
                case 4:
                case 6:
                case 9:
                case 11:
                    return 30;
                default:
                    return 31;
            }
        };

        LocalDate.prototype.lengthOfYear = function lengthOfYear() {
            return this.isLeapYear() ? 366 : 365;
        };

        LocalDate.prototype.with = function _with(fieldOrAdjuster, newValue) {
            if (arguments.length < 2) {
                return this.withTemporalAdjuster(fieldOrAdjuster);
            } else {
                return this.withFieldAndValue(fieldOrAdjuster, newValue);
            }
        };

        LocalDate.prototype.withTemporalAdjuster = function withTemporalAdjuster(adjuster) {
            requireNonNull(adjuster, 'adjuster');

            if (adjuster instanceof LocalDate) {
                return adjuster;
            }
            assert(typeof adjuster.adjustInto === 'function', 'adjuster', IllegalArgumentException);
            return adjuster.adjustInto(this);
        };

        LocalDate.prototype.withFieldAndValue = function withFieldAndValue(field, newValue) {
            assert(field != null, 'field', NullPointerException);
            if (field instanceof ChronoField) {
                var f = field;
                f.checkValidValue(newValue);
                switch (f) {
                    case ChronoField.DAY_OF_WEEK:
                        return this.plusDays(newValue - this.dayOfWeek().value());
                    case ChronoField.ALIGNED_DAY_OF_WEEK_IN_MONTH:
                        return this.plusDays(newValue - this.getLong(ChronoField.ALIGNED_DAY_OF_WEEK_IN_MONTH));
                    case ChronoField.ALIGNED_DAY_OF_WEEK_IN_YEAR:
                        return this.plusDays(newValue - this.getLong(ChronoField.ALIGNED_DAY_OF_WEEK_IN_YEAR));
                    case ChronoField.DAY_OF_MONTH:
                        return this.withDayOfMonth(newValue);
                    case ChronoField.DAY_OF_YEAR:
                        return this.withDayOfYear(newValue);
                    case ChronoField.EPOCH_DAY:
                        return LocalDate.ofEpochDay(newValue);
                    case ChronoField.ALIGNED_WEEK_OF_MONTH:
                        return this.plusWeeks(newValue - this.getLong(ChronoField.ALIGNED_WEEK_OF_MONTH));
                    case ChronoField.ALIGNED_WEEK_OF_YEAR:
                        return this.plusWeeks(newValue - this.getLong(ChronoField.ALIGNED_WEEK_OF_YEAR));
                    case ChronoField.MONTH_OF_YEAR:
                        return this.withMonth(newValue);
                    case ChronoField.PROLEPTIC_MONTH:
                        return this.plusMonths(newValue - this.getLong(ChronoField.PROLEPTIC_MONTH));
                    case ChronoField.YEAR_OF_ERA:
                        return this.withYear(this._year >= 1 ? newValue : 1 - newValue);
                    case ChronoField.YEAR:
                        return this.withYear(newValue);
                    case ChronoField.ERA:
                        return this.getLong(ChronoField.ERA) === newValue ? this : this.withYear(1 - this._year);
                }
                throw new UnsupportedTemporalTypeException('Unsupported field: ' + field);
            }
            return field.adjustInto(this, newValue);
        };

        LocalDate.prototype.withYear = function withYear(year) {
            if (this._year === year) {
                return this;
            }
            ChronoField.YEAR.checkValidValue(year);
            return LocalDate._resolvePreviousValid(year, this._month, this._day);
        };

        LocalDate.prototype.withMonth = function withMonth(month) {
            var m = month instanceof Month ? month.value() : month;
            if (this._month === m) {
                return this;
            }
            ChronoField.MONTH_OF_YEAR.checkValidValue(m);
            return LocalDate._resolvePreviousValid(this._year, m, this._day);
        };

        LocalDate.prototype.withDayOfMonth = function withDayOfMonth(dayOfMonth) {
            if (this._day === dayOfMonth) {
                return this;
            }
            return LocalDate.of(this._year, this._month, dayOfMonth);
        };

        LocalDate.prototype.withDayOfYear = function withDayOfYear(dayOfYear) {
            if (this.dayOfYear() === dayOfYear) {
                return this;
            }
            return LocalDate.ofYearDay(this._year, dayOfYear);
        };

        LocalDate.prototype.plus = function plus(p1, p2) {
            if (arguments.length < 2) {
                return this.plus1(p1);
            } else {
                return this.plus2(p1, p2);
            }
        };

        LocalDate.prototype.plus1 = function plus1(amount) {
            requireNonNull(amount, 'amount');
            return amount.addTo(this);
        };

        LocalDate.prototype.plus2 = function plus2(amountToAdd, unit) {
            requireNonNull(amountToAdd, 'amountToAdd');
            requireNonNull(unit, 'unit');
            if (unit instanceof ChronoUnit) {
                switch (unit) {
                    case ChronoUnit.DAYS:
                        return this.plusDays(amountToAdd);
                    case ChronoUnit.WEEKS:
                        return this.plusWeeks(amountToAdd);
                    case ChronoUnit.MONTHS:
                        return this.plusMonths(amountToAdd);
                    case ChronoUnit.YEARS:
                        return this.plusYears(amountToAdd);
                    case ChronoUnit.DECADES:
                        return this.plusYears(MathUtil.safeMultiply(amountToAdd, 10));
                    case ChronoUnit.CENTURIES:
                        return this.plusYears(MathUtil.safeMultiply(amountToAdd, 100));
                    case ChronoUnit.MILLENNIA:
                        return this.plusYears(MathUtil.safeMultiply(amountToAdd, 1000));
                    case ChronoUnit.ERAS:
                        return this.with(ChronoField.ERA, MathUtil.safeAdd(this.getLong(ChronoField.ERA), amountToAdd));
                }
                throw new UnsupportedTemporalTypeException('Unsupported unit: ' + unit);
            }
            return unit.addTo(this, amountToAdd);
        };

        LocalDate.prototype.plusYears = function plusYears(yearsToAdd) {
            if (yearsToAdd === 0) {
                return this;
            }
            var newYear = ChronoField.YEAR.checkValidIntValue(this._year + yearsToAdd);
            return LocalDate._resolvePreviousValid(newYear, this._month, this._day);
        };

        LocalDate.prototype.plusMonths = function plusMonths(monthsToAdd) {
            if (monthsToAdd === 0) {
                return this;
            }
            var monthCount = this._year * 12 + (this._month - 1);
            var calcMonths = monthCount + monthsToAdd;
            var newYear = ChronoField.YEAR.checkValidIntValue(MathUtil.floorDiv(calcMonths, 12));
            var newMonth = MathUtil.floorMod(calcMonths, 12) + 1;
            return LocalDate._resolvePreviousValid(newYear, newMonth, this._day);
        };

        LocalDate.prototype.plusWeeks = function plusWeeks(weeksToAdd) {
            return this.plusDays(MathUtil.safeMultiply(weeksToAdd, 7));
        };

        LocalDate.prototype.plusDays = function plusDays(daysToAdd) {
            if (daysToAdd === 0) {
                return this;
            }
            var mjDay = MathUtil.safeAdd(this.toEpochDay(), daysToAdd);
            return LocalDate.ofEpochDay(mjDay);
        };

        LocalDate.prototype.minus = function minus(p1, p2) {
            if (arguments.length < 2) {
                return this.minus1(p1);
            } else {
                return this.minus2(p1, p2);
            }
        };

        LocalDate.prototype.minus1 = function minus1(amount) {
            requireNonNull(amount, 'amount');
            return amount.subtractFrom(this);
        };

        LocalDate.prototype.minus2 = function minus2(amountToSubtract, unit) {
            requireNonNull(amountToSubtract, 'amountToSubtract');
            requireNonNull(unit, 'unit');
            return this.plus2(-1 * amountToSubtract, unit);
        };

        LocalDate.prototype.minusYears = function minusYears(yearsToSubtract) {
            return this.plusYears(yearsToSubtract * -1);
        };

        LocalDate.prototype.minusMonths = function minusMonths(monthsToSubtract) {
            return this.plusMonths(monthsToSubtract * -1);
        };

        LocalDate.prototype.minusWeeks = function minusWeeks(weeksToSubtract) {
            return this.plusWeeks(weeksToSubtract * -1);
        };

        LocalDate.prototype.minusDays = function minusDays(daysToSubtract) {
            return this.plusDays(daysToSubtract * -1);
        };

        LocalDate.prototype.query = function query(_query) {
            requireNonNull(_query, 'query');
            if (_query === TemporalQueries.localDate()) {
                return this;
            }
            return _ChronoLocalDate.prototype.query.call(this, _query);
        };

        LocalDate.prototype.adjustInto = function adjustInto(temporal) {
            return _ChronoLocalDate.prototype.adjustInto.call(this, temporal);
        };

        LocalDate.prototype.until = function until(p1, p2) {
            if (arguments.length < 2) {
                return this.until1(p1);
            } else {
                return this.until2(p1, p2);
            }
        };

        LocalDate.prototype.until2 = function until2(endExclusive, unit) {
            var end = LocalDate.from(endExclusive);
            if (unit instanceof ChronoUnit) {
                switch (unit) {
                    case ChronoUnit.DAYS:
                        return this.daysUntil(end);
                    case ChronoUnit.WEEKS:
                        return MathUtil.intDiv(this.daysUntil(end), 7);
                    case ChronoUnit.MONTHS:
                        return this._monthsUntil(end);
                    case ChronoUnit.YEARS:
                        return MathUtil.intDiv(this._monthsUntil(end), 12);
                    case ChronoUnit.DECADES:
                        return MathUtil.intDiv(this._monthsUntil(end), 120);
                    case ChronoUnit.CENTURIES:
                        return MathUtil.intDiv(this._monthsUntil(end), 1200);
                    case ChronoUnit.MILLENNIA:
                        return MathUtil.intDiv(this._monthsUntil(end), 12000);
                    case ChronoUnit.ERAS:
                        return end.getLong(ChronoField.ERA) - this.getLong(ChronoField.ERA);
                }
                throw new UnsupportedTemporalTypeException('Unsupported unit: ' + unit);
            }
            return unit.between(this, end);
        };

        LocalDate.prototype.daysUntil = function daysUntil(end) {
            return end.toEpochDay() - this.toEpochDay();
        };

        LocalDate.prototype._monthsUntil = function _monthsUntil(end) {
            var packed1 = this._prolepticMonth() * 32 + this.dayOfMonth();
            var packed2 = end._prolepticMonth() * 32 + end.dayOfMonth();
            return MathUtil.intDiv(packed2 - packed1, 32);
        };

        LocalDate.prototype.until1 = function until1(endDate) {
            var end = LocalDate.from(endDate);
            var totalMonths = end._prolepticMonth() - this._prolepticMonth();
            var days = end._day - this._day;
            if (totalMonths > 0 && days < 0) {
                totalMonths--;
                var calcDate = this.plusMonths(totalMonths);
                days = end.toEpochDay() - calcDate.toEpochDay();
            } else if (totalMonths < 0 && days > 0) {
                totalMonths++;
                days -= end.lengthOfMonth();
            }
            var years = MathUtil.intDiv(totalMonths, 12);
            var months = MathUtil.intMod(totalMonths, 12);
            return Period.of(years, months, days);
        };

        LocalDate.prototype.atTime = function atTime() {
            if (arguments.length === 1) {
                return this.atTime1.apply(this, arguments);
            } else {
                return this.atTime4.apply(this, arguments);
            }
        };

        LocalDate.prototype.atTime1 = function atTime1(time) {
            return LocalDateTime.of(this, time);
        };

        LocalDate.prototype.atTime4 = function atTime4(hour, minute) {
            var second = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
            var nanoOfSecond = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 0;

            return this.atTime1(LocalTime.of(hour, minute, second, nanoOfSecond));
        };

        LocalDate.prototype.atStartOfDay = function atStartOfDay(zone) {
            if (zone != null) {
                return this.atStartOfDayWithZone(zone);
            } else {
                return LocalDateTime.of(this, LocalTime.MIDNIGHT);
            }
        };

        LocalDate.prototype.atStartOfDayWithZone = function atStartOfDayWithZone(zone) {
            requireNonNull(zone, 'zone');
            var ldt = this.atTime(LocalTime.MIDNIGHT);

            if (zone instanceof ZoneOffset === false) {
                var trans = zone.rules().transition(ldt);
                if (trans != null && trans.isGap()) {
                    ldt = trans.dateTimeAfter();
                }
            }
            return ZonedDateTime.of(ldt, zone);
        };

        LocalDate.prototype.toEpochDay = function toEpochDay() {
            var y = this._year;
            var m = this._month;
            var total = 0;
            total += 365 * y;
            if (y >= 0) {
                total += MathUtil.intDiv(y + 3, 4) - MathUtil.intDiv(y + 99, 100) + MathUtil.intDiv(y + 399, 400);
            } else {
                total -= MathUtil.intDiv(y, -4) - MathUtil.intDiv(y, -100) + MathUtil.intDiv(y, -400);
            }
            total += MathUtil.intDiv(367 * m - 362, 12);
            total += this.dayOfMonth() - 1;
            if (m > 2) {
                total--;
                if (!IsoChronology.isLeapYear(y)) {
                    total--;
                }
            }
            return total - DAYS_0000_TO_1970;
        };

        LocalDate.prototype.compareTo = function compareTo(other) {
            requireNonNull(other, 'other');
            requireInstance(other, LocalDate, 'other');
            return this._compareTo0(other);
        };

        LocalDate.prototype._compareTo0 = function _compareTo0(otherDate) {
            var cmp = this._year - otherDate._year;
            if (cmp === 0) {
                cmp = this._month - otherDate._month;
                if (cmp === 0) {
                    cmp = this._day - otherDate._day;
                }
            }
            return cmp;
        };

        LocalDate.prototype.isAfter = function isAfter(other) {
            return this.compareTo(other) > 0;
        };

        LocalDate.prototype.isBefore = function isBefore(other) {
            return this.compareTo(other) < 0;
        };

        LocalDate.prototype.isEqual = function isEqual(other) {
            return this.compareTo(other) === 0;
        };

        LocalDate.prototype.equals = function equals(otherDate) {
            if (this === otherDate) {
                return true;
            }
            if (otherDate instanceof LocalDate) {
                return this._compareTo0(otherDate) === 0;
            }
            return false;
        };

        LocalDate.prototype.hashCode = function hashCode() {
            var yearValue = this._year;
            var monthValue = this._month;
            var dayValue = this._day;
            return MathUtil.hash(yearValue & 0xFFFFF800 ^ (yearValue << 11) + (monthValue << 6) + dayValue);
        };

        LocalDate.prototype.toString = function toString() {
            var dayString = void 0,
                monthString = void 0,
                yearString = void 0;

            var yearValue = this._year;
            var monthValue = this._month;
            var dayValue = this._day;

            var absYear = Math.abs(yearValue);

            if (absYear < 1000) {
                if (yearValue < 0) {
                    yearString = '-' + ('' + (yearValue - 10000)).slice(-4);
                } else {
                    yearString = ('' + (yearValue + 10000)).slice(-4);
                }
            } else {
                if (yearValue > 9999) {
                    yearString = '+' + yearValue;
                } else {
                    yearString = '' + yearValue;
                }
            }

            if (monthValue < 10) {
                monthString = '-0' + monthValue;
            } else {
                monthString = '-' + monthValue;
            }

            if (dayValue < 10) {
                dayString = '-0' + dayValue;
            } else {
                dayString = '-' + dayValue;
            }

            return yearString + monthString + dayString;
        };

        LocalDate.prototype.toJSON = function toJSON() {
            return this.toString();
        };

        LocalDate.prototype.format = function format(formatter) {
            requireNonNull(formatter, 'formatter');
            requireInstance(formatter, DateTimeFormatter, 'formatter');
            return _ChronoLocalDate.prototype.format.call(this, formatter);
        };

        return LocalDate;
    }(ChronoLocalDate);


    function _init$g() {
        LocalDate.MIN = LocalDate.of(YearConstants.MIN_VALUE, 1, 1);

        LocalDate.MAX = LocalDate.of(YearConstants.MAX_VALUE, 12, 31);

        LocalDate.EPOCH_0 = LocalDate.ofEpochDay(0);

        LocalDate.FROM = createTemporalQuery('LocalDate.FROM', function (temporal) {
            return LocalDate.from(temporal);
        });
    }

    function _classCallCheck$T(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$s(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$s(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var ChronoLocalDateTime = function (_Temporal) {
        _inherits$s(ChronoLocalDateTime, _Temporal);

        function ChronoLocalDateTime() {
            _classCallCheck$T(this, ChronoLocalDateTime);

            return _possibleConstructorReturn$s(this, _Temporal.apply(this, arguments));
        }

        ChronoLocalDateTime.prototype.chronology = function chronology() {
            return this.toLocalDate().chronology();
        };

        ChronoLocalDateTime.prototype.query = function query(_query) {
            if (_query === TemporalQueries.chronology()) {
                return this.chronology();
            } else if (_query === TemporalQueries.precision()) {
                return ChronoUnit.NANOS;
            } else if (_query === TemporalQueries.localDate()) {
                return LocalDate.ofEpochDay(this.toLocalDate().toEpochDay());
            } else if (_query === TemporalQueries.localTime()) {
                return this.toLocalTime();
            } else if (_query === TemporalQueries.zone() || _query === TemporalQueries.zoneId() || _query === TemporalQueries.offset()) {
                return null;
            }
            return _Temporal.prototype.query.call(this, _query);
        };

        ChronoLocalDateTime.prototype.adjustInto = function adjustInto(temporal) {
            return temporal.with(ChronoField.EPOCH_DAY, this.toLocalDate().toEpochDay()).with(ChronoField.NANO_OF_DAY, this.toLocalTime().toNanoOfDay());
        };

        ChronoLocalDateTime.prototype.toInstant = function toInstant(offset) {
            requireInstance(offset, ZoneOffset, 'zoneId');
            return Instant.ofEpochSecond(this.toEpochSecond(offset), this.toLocalTime().nano());
        };

        ChronoLocalDateTime.prototype.toEpochSecond = function toEpochSecond(offset) {
            requireNonNull(offset, 'offset');
            var epochDay = this.toLocalDate().toEpochDay();
            var secs = epochDay * 86400 + this.toLocalTime().toSecondOfDay();
            secs -= offset.totalSeconds();
            return MathUtil.safeToInt(secs);
        };

        return ChronoLocalDateTime;
    }(Temporal);

    function _classCallCheck$U(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$t(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$t(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var LocalDateTime = function (_ChronoLocalDateTime) {
        _inherits$t(LocalDateTime, _ChronoLocalDateTime);

        LocalDateTime.now = function now(clockOrZone) {
            if (clockOrZone == null) {
                return LocalDateTime._now(Clock.systemDefaultZone());
            } else if (clockOrZone instanceof Clock) {
                return LocalDateTime._now(clockOrZone);
            } else {
                return LocalDateTime._now(Clock.system(clockOrZone));
            }
        };

        LocalDateTime._now = function _now(clock) {
            requireNonNull(clock, 'clock');
            return LocalDateTime.ofInstant(clock.instant(), clock.zone());
        };

        LocalDateTime._ofEpochMillis = function _ofEpochMillis(epochMilli, offset) {
            var localSecond = MathUtil.floorDiv(epochMilli, 1000) + offset.totalSeconds();
            var localEpochDay = MathUtil.floorDiv(localSecond, LocalTime.SECONDS_PER_DAY);
            var secsOfDay = MathUtil.floorMod(localSecond, LocalTime.SECONDS_PER_DAY);
            var nanoOfSecond = MathUtil.floorMod(epochMilli, 1000) * 1000000;
            var date = LocalDate.ofEpochDay(localEpochDay);
            var time = LocalTime.ofSecondOfDay(secsOfDay, nanoOfSecond);
            return new LocalDateTime(date, time);
        };

        LocalDateTime.of = function of() {
            if (arguments.length === 2 && (arguments[0] instanceof LocalDate || arguments[1] instanceof LocalTime)) {
                return LocalDateTime.ofDateAndTime.apply(this, arguments);
            } else {
                return LocalDateTime.ofNumbers.apply(this, arguments);
            }
        };

        LocalDateTime.ofNumbers = function ofNumbers() {
            var year = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
            var month = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
            var dayOfMonth = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
            var hour = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 0;
            var minute = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : 0;
            var second = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : 0;
            var nanoOfSecond = arguments.length > 6 && arguments[6] !== undefined ? arguments[6] : 0;

            var date = LocalDate.of(year, month, dayOfMonth);
            var time = LocalTime.of(hour, minute, second, nanoOfSecond);
            return new LocalDateTime(date, time);
        };

        LocalDateTime.ofDateAndTime = function ofDateAndTime(date, time) {
            requireNonNull(date, 'date');
            requireNonNull(time, 'time');
            return new LocalDateTime(date, time);
        };

        LocalDateTime.ofInstant = function ofInstant(instant) {
            var zone = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : ZoneId.systemDefault();

            requireNonNull(instant, 'instant');
            requireInstance(instant, Instant, 'instant');
            requireNonNull(zone, 'zone');
            var offset = zone.rules().offset(instant);
            return LocalDateTime.ofEpochSecond(instant.epochSecond(), instant.nano(), offset);
        };

        LocalDateTime.ofEpochSecond = function ofEpochSecond() {
            var epochSecond = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
            var nanoOfSecond = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
            var offset = arguments[2];

            if (arguments.length === 2 && nanoOfSecond instanceof ZoneOffset) {
                offset = nanoOfSecond;
                nanoOfSecond = 0;
            }
            requireNonNull(offset, 'offset');
            var localSecond = epochSecond + offset.totalSeconds();
            var localEpochDay = MathUtil.floorDiv(localSecond, LocalTime.SECONDS_PER_DAY);
            var secsOfDay = MathUtil.floorMod(localSecond, LocalTime.SECONDS_PER_DAY);
            var date = LocalDate.ofEpochDay(localEpochDay);
            var time = LocalTime.ofSecondOfDay(secsOfDay, nanoOfSecond);
            return new LocalDateTime(date, time);
        };

        LocalDateTime.from = function from(temporal) {
            requireNonNull(temporal, 'temporal');
            if (temporal instanceof LocalDateTime) {
                return temporal;
            } else if (temporal instanceof ZonedDateTime) {
                return temporal.toLocalDateTime();
            }
            try {
                var date = LocalDate.from(temporal);
                var time = LocalTime.from(temporal);
                return new LocalDateTime(date, time);
            } catch (ex) {
                throw new DateTimeException('Unable to obtain LocalDateTime TemporalAccessor: ' + temporal + ', type ' + (temporal.constructor != null ? temporal.constructor.name : ''));
            }
        };

        LocalDateTime.parse = function parse(text) {
            var formatter = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : DateTimeFormatter.ISO_LOCAL_DATE_TIME;

            requireNonNull(formatter, 'formatter');
            return formatter.parse(text, LocalDateTime.FROM);
        };

        function LocalDateTime(date, time) {
            _classCallCheck$U(this, LocalDateTime);

            var _this = _possibleConstructorReturn$t(this, _ChronoLocalDateTime.call(this));

            requireInstance(date, LocalDate, 'date');
            requireInstance(time, LocalTime, 'time');
            _this._date = date;
            _this._time = time;
            return _this;
        }

        LocalDateTime.prototype._withDateTime = function _withDateTime(newDate, newTime) {
            if (this._date === newDate && this._time === newTime) {
                return this;
            }
            return new LocalDateTime(newDate, newTime);
        };

        LocalDateTime.prototype.isSupported = function isSupported(fieldOrUnit) {
            if (fieldOrUnit instanceof ChronoField) {
                return fieldOrUnit.isDateBased() || fieldOrUnit.isTimeBased();
            } else if (fieldOrUnit instanceof ChronoUnit) {
                return fieldOrUnit.isDateBased() || fieldOrUnit.isTimeBased();
            }
            return fieldOrUnit != null && fieldOrUnit.isSupportedBy(this);
        };

        LocalDateTime.prototype.range = function range(field) {
            if (field instanceof ChronoField) {
                return field.isTimeBased() ? this._time.range(field) : this._date.range(field);
            }
            return field.rangeRefinedBy(this);
        };

        LocalDateTime.prototype.get = function get(field) {
            if (field instanceof ChronoField) {
                return field.isTimeBased() ? this._time.get(field) : this._date.get(field);
            }
            return _ChronoLocalDateTime.prototype.get.call(this, field);
        };

        LocalDateTime.prototype.getLong = function getLong(field) {
            requireNonNull(field, 'field');
            if (field instanceof ChronoField) {
                return field.isTimeBased() ? this._time.getLong(field) : this._date.getLong(field);
            }
            return field.getFrom(this);
        };

        LocalDateTime.prototype.year = function year() {
            return this._date.year();
        };

        LocalDateTime.prototype.monthValue = function monthValue() {
            return this._date.monthValue();
        };

        LocalDateTime.prototype.month = function month() {
            return this._date.month();
        };

        LocalDateTime.prototype.dayOfMonth = function dayOfMonth() {
            return this._date.dayOfMonth();
        };

        LocalDateTime.prototype.dayOfYear = function dayOfYear() {
            return this._date.dayOfYear();
        };

        LocalDateTime.prototype.dayOfWeek = function dayOfWeek() {
            return this._date.dayOfWeek();
        };

        LocalDateTime.prototype.hour = function hour() {
            return this._time.hour();
        };

        LocalDateTime.prototype.minute = function minute() {
            return this._time.minute();
        };

        LocalDateTime.prototype.second = function second() {
            return this._time.second();
        };

        LocalDateTime.prototype.nano = function nano() {
            return this._time.nano();
        };

        LocalDateTime.prototype.with = function _with(adjusterOrField, newValue) {
            if (arguments.length === 1) {
                return this.withTemporalAdjuster(adjusterOrField);
            } else {
                return this.with2(adjusterOrField, newValue);
            }
        };

        LocalDateTime.prototype.withTemporalAdjuster = function withTemporalAdjuster(adjuster) {
            requireNonNull(adjuster, 'adjuster');

            if (adjuster instanceof LocalDate) {
                return this._withDateTime(adjuster, this._time);
            } else if (adjuster instanceof LocalTime) {
                return this._withDateTime(this._date, adjuster);
            } else if (adjuster instanceof LocalDateTime) {
                return adjuster;
            }
            assert(typeof adjuster.adjustInto === 'function', 'adjuster', IllegalArgumentException);
            return adjuster.adjustInto(this);
        };

        LocalDateTime.prototype.with2 = function with2(field, newValue) {
            requireNonNull(field, 'field');
            if (field instanceof ChronoField) {
                if (field.isTimeBased()) {
                    return this._withDateTime(this._date, this._time.with(field, newValue));
                } else {
                    return this._withDateTime(this._date.with(field, newValue), this._time);
                }
            }
            return field.adjustInto(this, newValue);
        };

        LocalDateTime.prototype.withYear = function withYear(year) {
            return this._withDateTime(this._date.withYear(year), this._time);
        };

        LocalDateTime.prototype.withMonth = function withMonth(month) {
            return this._withDateTime(this._date.withMonth(month), this._time);
        };

        LocalDateTime.prototype.withDayOfMonth = function withDayOfMonth(dayOfMonth) {
            return this._withDateTime(this._date.withDayOfMonth(dayOfMonth), this._time);
        };

        LocalDateTime.prototype.withDayOfYear = function withDayOfYear(dayOfYear) {
            return this._withDateTime(this._date.withDayOfYear(dayOfYear), this._time);
        };

        LocalDateTime.prototype.withHour = function withHour(hour) {
            var newTime = this._time.withHour(hour);
            return this._withDateTime(this._date, newTime);
        };

        LocalDateTime.prototype.withMinute = function withMinute(minute) {
            var newTime = this._time.withMinute(minute);
            return this._withDateTime(this._date, newTime);
        };

        LocalDateTime.prototype.withSecond = function withSecond(second) {
            var newTime = this._time.withSecond(second);
            return this._withDateTime(this._date, newTime);
        };

        LocalDateTime.prototype.withNano = function withNano(nanoOfSecond) {
            var newTime = this._time.withNano(nanoOfSecond);
            return this._withDateTime(this._date, newTime);
        };

        LocalDateTime.prototype.truncatedTo = function truncatedTo(unit) {
            return this._withDateTime(this._date, this._time.truncatedTo(unit));
        };

        LocalDateTime.prototype.plus = function plus(amount, unit) {
            if (arguments.length === 1) {
                return this.plusTemporalAmount(amount);
            } else {
                return this.plus2(amount, unit);
            }
        };

        LocalDateTime.prototype.plusTemporalAmount = function plusTemporalAmount(amount) {
            requireNonNull(amount, 'amount');
            return amount.addTo(this);
        };

        LocalDateTime.prototype.plus2 = function plus2(amountToAdd, unit) {
            requireNonNull(unit, 'unit');
            if (unit instanceof ChronoUnit) {
                switch (unit) {
                    case ChronoUnit.NANOS:
                        return this.plusNanos(amountToAdd);
                    case ChronoUnit.MICROS:
                        return this.plusDays(MathUtil.intDiv(amountToAdd, LocalTime.MICROS_PER_DAY)).plusNanos(MathUtil.intMod(amountToAdd, LocalTime.MICROS_PER_DAY) * 1000);
                    case ChronoUnit.MILLIS:
                        return this.plusDays(MathUtil.intDiv(amountToAdd, LocalTime.MILLIS_PER_DAY)).plusNanos(MathUtil.intMod(amountToAdd, LocalTime.MILLIS_PER_DAY) * 1000000);
                    case ChronoUnit.SECONDS:
                        return this.plusSeconds(amountToAdd);
                    case ChronoUnit.MINUTES:
                        return this.plusMinutes(amountToAdd);
                    case ChronoUnit.HOURS:
                        return this.plusHours(amountToAdd);
                    case ChronoUnit.HALF_DAYS:
                        return this.plusDays(MathUtil.intDiv(amountToAdd, 256)).plusHours(MathUtil.intMod(amountToAdd, 256) * 12);}
                return this._withDateTime(this._date.plus(amountToAdd, unit), this._time);
            }
            return unit.addTo(this, amountToAdd);
        };

        LocalDateTime.prototype.plusYears = function plusYears(years) {
            var newDate = this._date.plusYears(years);
            return this._withDateTime(newDate, this._time);
        };

        LocalDateTime.prototype.plusMonths = function plusMonths(months) {
            var newDate = this._date.plusMonths(months);
            return this._withDateTime(newDate, this._time);
        };

        LocalDateTime.prototype.plusWeeks = function plusWeeks(weeks) {
            var newDate = this._date.plusWeeks(weeks);
            return this._withDateTime(newDate, this._time);
        };

        LocalDateTime.prototype.plusDays = function plusDays(days) {
            var newDate = this._date.plusDays(days);
            return this._withDateTime(newDate, this._time);
        };

        LocalDateTime.prototype.plusHours = function plusHours(hours) {
            return this._plusWithOverflow(this._date, hours, 0, 0, 0, 1);
        };

        LocalDateTime.prototype.plusMinutes = function plusMinutes(minutes) {
            return this._plusWithOverflow(this._date, 0, minutes, 0, 0, 1);
        };

        LocalDateTime.prototype.plusSeconds = function plusSeconds(seconds) {
            return this._plusWithOverflow(this._date, 0, 0, seconds, 0, 1);
        };

        LocalDateTime.prototype.plusNanos = function plusNanos(nanos) {
            return this._plusWithOverflow(this._date, 0, 0, 0, nanos, 1);
        };

        LocalDateTime.prototype.minus = function minus(amount, unit) {
            if (arguments.length === 1) {
                return this.minusTemporalAmount(amount);
            } else {
                return this.minus2(amount, unit);
            }
        };

        LocalDateTime.prototype.minusTemporalAmount = function minusTemporalAmount(amount) {
            requireNonNull(amount, 'amount');
            return amount.subtractFrom(this);
        };

        LocalDateTime.prototype.minus2 = function minus2(amountToSubtract, unit) {
            requireNonNull(unit, 'unit');
            return this.plus2(-1 * amountToSubtract, unit);
        };

        LocalDateTime.prototype.minusYears = function minusYears(years) {
            return this.plusYears(-1 * years);
        };

        LocalDateTime.prototype.minusMonths = function minusMonths(months) {
            return this.plusMonths(-1 * months);
        };

        LocalDateTime.prototype.minusWeeks = function minusWeeks(weeks) {
            return this.plusWeeks(-1 * weeks);
        };

        LocalDateTime.prototype.minusDays = function minusDays(days) {
            return this.plusDays(-1 * days);
        };

        LocalDateTime.prototype.minusHours = function minusHours(hours) {
            return this._plusWithOverflow(this._date, hours, 0, 0, 0, -1);
        };

        LocalDateTime.prototype.minusMinutes = function minusMinutes(minutes) {
            return this._plusWithOverflow(this._date, 0, minutes, 0, 0, -1);
        };

        LocalDateTime.prototype.minusSeconds = function minusSeconds(seconds) {
            return this._plusWithOverflow(this._date, 0, 0, seconds, 0, -1);
        };

        LocalDateTime.prototype.minusNanos = function minusNanos(nanos) {
            return this._plusWithOverflow(this._date, 0, 0, 0, nanos, -1);
        };

        LocalDateTime.prototype._plusWithOverflow = function _plusWithOverflow(newDate, hours, minutes, seconds, nanos, sign) {
            if ((hours | minutes | seconds | nanos) === 0) {
                return this._withDateTime(newDate, this._time);
            }
            var totDays = MathUtil.intDiv(nanos, LocalTime.NANOS_PER_DAY) + MathUtil.intDiv(seconds, LocalTime.SECONDS_PER_DAY) + MathUtil.intDiv(minutes, LocalTime.MINUTES_PER_DAY) + MathUtil.intDiv(hours, LocalTime.HOURS_PER_DAY);
            totDays *= sign;
            var totNanos = MathUtil.intMod(nanos, LocalTime.NANOS_PER_DAY) + MathUtil.intMod(seconds, LocalTime.SECONDS_PER_DAY) * LocalTime.NANOS_PER_SECOND + MathUtil.intMod(minutes, LocalTime.MINUTES_PER_DAY) * LocalTime.NANOS_PER_MINUTE + MathUtil.intMod(hours, LocalTime.HOURS_PER_DAY) * LocalTime.NANOS_PER_HOUR;
            var curNoD = this._time.toNanoOfDay();
            totNanos = totNanos * sign + curNoD;
            totDays += MathUtil.floorDiv(totNanos, LocalTime.NANOS_PER_DAY);
            var newNoD = MathUtil.floorMod(totNanos, LocalTime.NANOS_PER_DAY);
            var newTime = newNoD === curNoD ? this._time : LocalTime.ofNanoOfDay(newNoD);
            return this._withDateTime(newDate.plusDays(totDays), newTime);
        };

        LocalDateTime.prototype.query = function query(_query) {
            requireNonNull(_query, 'query');
            if (_query === TemporalQueries.localDate()) {
                return this.toLocalDate();
            }
            return _ChronoLocalDateTime.prototype.query.call(this, _query);
        };

        LocalDateTime.prototype.adjustInto = function adjustInto(temporal) {
            return _ChronoLocalDateTime.prototype.adjustInto.call(this, temporal);
        };

        LocalDateTime.prototype.until = function until(endExclusive, unit) {
            requireNonNull(endExclusive, 'endExclusive');
            requireNonNull(unit, 'unit');
            var end = LocalDateTime.from(endExclusive);
            if (unit instanceof ChronoUnit) {
                if (unit.isTimeBased()) {
                    var daysUntil = this._date.daysUntil(end._date);
                    var timeUntil = end._time.toNanoOfDay() - this._time.toNanoOfDay();
                    if (daysUntil > 0 && timeUntil < 0) {
                        daysUntil--;
                        timeUntil += LocalTime.NANOS_PER_DAY;
                    } else if (daysUntil < 0 && timeUntil > 0) {
                        daysUntil++;
                        timeUntil -= LocalTime.NANOS_PER_DAY;
                    }
                    var amount = daysUntil;
                    switch (unit) {
                        case ChronoUnit.NANOS:
                            amount = MathUtil.safeMultiply(amount, LocalTime.NANOS_PER_DAY);
                            return MathUtil.safeAdd(amount, timeUntil);
                        case ChronoUnit.MICROS:
                            amount = MathUtil.safeMultiply(amount, LocalTime.MICROS_PER_DAY);
                            return MathUtil.safeAdd(amount, MathUtil.intDiv(timeUntil, 1000));
                        case ChronoUnit.MILLIS:
                            amount = MathUtil.safeMultiply(amount, LocalTime.MILLIS_PER_DAY);
                            return MathUtil.safeAdd(amount, MathUtil.intDiv(timeUntil, 1000000));
                        case ChronoUnit.SECONDS:
                            amount = MathUtil.safeMultiply(amount, LocalTime.SECONDS_PER_DAY);
                            return MathUtil.safeAdd(amount, MathUtil.intDiv(timeUntil, LocalTime.NANOS_PER_SECOND));
                        case ChronoUnit.MINUTES:
                            amount = MathUtil.safeMultiply(amount, LocalTime.MINUTES_PER_DAY);
                            return MathUtil.safeAdd(amount, MathUtil.intDiv(timeUntil, LocalTime.NANOS_PER_MINUTE));
                        case ChronoUnit.HOURS:
                            amount = MathUtil.safeMultiply(amount, LocalTime.HOURS_PER_DAY);
                            return MathUtil.safeAdd(amount, MathUtil.intDiv(timeUntil, LocalTime.NANOS_PER_HOUR));
                        case ChronoUnit.HALF_DAYS:
                            amount = MathUtil.safeMultiply(amount, 2);
                            return MathUtil.safeAdd(amount, MathUtil.intDiv(timeUntil, LocalTime.NANOS_PER_HOUR * 12));
                    }
                    throw new UnsupportedTemporalTypeException('Unsupported unit: ' + unit);
                }
                var endDate = end._date;
                var endTime = end._time;
                if (endDate.isAfter(this._date) && endTime.isBefore(this._time)) {
                    endDate = endDate.minusDays(1);
                } else if (endDate.isBefore(this._date) && endTime.isAfter(this._time)) {
                    endDate = endDate.plusDays(1);
                }
                return this._date.until(endDate, unit);
            }
            return unit.between(this, end);
        };

        LocalDateTime.prototype.atZone = function atZone(zone) {
            return ZonedDateTime.of(this, zone);
        };

        LocalDateTime.prototype.toLocalDate = function toLocalDate() {
            return this._date;
        };

        LocalDateTime.prototype.toLocalTime = function toLocalTime() {
            return this._time;
        };

        LocalDateTime.prototype.compareTo = function compareTo(other) {
            requireNonNull(other, 'other');
            requireInstance(other, LocalDateTime, 'other');
            return this._compareTo0(other);
        };

        LocalDateTime.prototype._compareTo0 = function _compareTo0(other) {
            var cmp = this._date.compareTo(other.toLocalDate());
            if (cmp === 0) {
                cmp = this._time.compareTo(other.toLocalTime());
            }
            return cmp;
        };

        LocalDateTime.prototype.isAfter = function isAfter(other) {
            return this.compareTo(other) > 0;
        };

        LocalDateTime.prototype.isBefore = function isBefore(other) {
            return this.compareTo(other) < 0;
        };

        LocalDateTime.prototype.isEqual = function isEqual(other) {
            return this.compareTo(other) === 0;
        };

        LocalDateTime.prototype.equals = function equals(other) {
            if (this === other) {
                return true;
            }
            if (other instanceof LocalDateTime) {
                return this._date.equals(other._date) && this._time.equals(other._time);
            }
            return false;
        };

        LocalDateTime.prototype.hashCode = function hashCode() {
            return this._date.hashCode() ^ this._time.hashCode();
        };

        LocalDateTime.prototype.toString = function toString() {
            return this._date.toString() + 'T' + this._time.toString();
        };

        LocalDateTime.prototype.toJSON = function toJSON() {
            return this.toString();
        };

        LocalDateTime.prototype.format = function format(formatter) {
            requireNonNull(formatter, 'formatter');
            return formatter.format(this);
        };

        return LocalDateTime;
    }(ChronoLocalDateTime);


    function _init$h() {
        LocalDateTime.MIN = LocalDateTime.of(LocalDate.MIN, LocalTime.MIN);

        LocalDateTime.MAX = LocalDateTime.of(LocalDate.MAX, LocalTime.MAX);

        LocalDateTime.FROM = createTemporalQuery('LocalDateTime.FROM', function (temporal) {
            return LocalDateTime.from(temporal);
        });
    }

    function _classCallCheck$V(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$u(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$u(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var LocalTime = function (_Temporal) {
        _inherits$u(LocalTime, _Temporal);

        LocalTime.now = function now(clockOrZone) {
            if (clockOrZone == null) {
                return LocalTime._now(Clock.systemDefaultZone());
            } else if (clockOrZone instanceof Clock) {
                return LocalTime._now(clockOrZone);
            } else {
                return LocalTime._now(Clock.system(clockOrZone));
            }
        };

        LocalTime._now = function _now() {
            var clock = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : Clock.systemDefaultZone();

            requireNonNull(clock, 'clock');
            return LocalTime.ofInstant(clock.instant(), clock.zone());
        };

        LocalTime.ofInstant = function ofInstant(instant) {
            var zone = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : ZoneId.systemDefault();

            var offset = zone.rules().offset(instant);
            var secsOfDay = MathUtil.intMod(instant.epochSecond(), LocalTime.SECONDS_PER_DAY);
            secsOfDay = MathUtil.intMod(secsOfDay + offset.totalSeconds(), LocalTime.SECONDS_PER_DAY);
            if (secsOfDay < 0) {
                secsOfDay += LocalTime.SECONDS_PER_DAY;
            }
            return LocalTime.ofSecondOfDay(secsOfDay, instant.nano());
        };

        LocalTime.of = function of(hour, minute, second, nanoOfSecond) {
            return new LocalTime(hour, minute, second, nanoOfSecond);
        };

        LocalTime.ofSecondOfDay = function ofSecondOfDay() {
            var secondOfDay = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
            var nanoOfSecond = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;

            ChronoField.SECOND_OF_DAY.checkValidValue(secondOfDay);
            ChronoField.NANO_OF_SECOND.checkValidValue(nanoOfSecond);
            var hours = MathUtil.intDiv(secondOfDay, LocalTime.SECONDS_PER_HOUR);
            secondOfDay -= hours * LocalTime.SECONDS_PER_HOUR;
            var minutes = MathUtil.intDiv(secondOfDay, LocalTime.SECONDS_PER_MINUTE);
            secondOfDay -= minutes * LocalTime.SECONDS_PER_MINUTE;
            return new LocalTime(hours, minutes, secondOfDay, nanoOfSecond);
        };

        LocalTime.ofNanoOfDay = function ofNanoOfDay() {
            var nanoOfDay = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;

            ChronoField.NANO_OF_DAY.checkValidValue(nanoOfDay);
            var hours = MathUtil.intDiv(nanoOfDay, LocalTime.NANOS_PER_HOUR);
            nanoOfDay -= hours * LocalTime.NANOS_PER_HOUR;
            var minutes = MathUtil.intDiv(nanoOfDay, LocalTime.NANOS_PER_MINUTE);
            nanoOfDay -= minutes * LocalTime.NANOS_PER_MINUTE;
            var seconds = MathUtil.intDiv(nanoOfDay, LocalTime.NANOS_PER_SECOND);
            nanoOfDay -= seconds * LocalTime.NANOS_PER_SECOND;
            return new LocalTime(hours, minutes, seconds, nanoOfDay);
        };

        LocalTime.from = function from(temporal) {
            requireNonNull(temporal, 'temporal');
            var time = temporal.query(TemporalQueries.localTime());
            if (time == null) {
                throw new DateTimeException('Unable to obtain LocalTime TemporalAccessor: ' + temporal + ', type ' + (temporal.constructor != null ? temporal.constructor.name : ''));
            }
            return time;
        };

        LocalTime.parse = function parse(text) {
            var formatter = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : DateTimeFormatter.ISO_LOCAL_TIME;

            requireNonNull(formatter, 'formatter');
            return formatter.parse(text, LocalTime.FROM);
        };

        function LocalTime() {
            var hour = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
            var minute = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
            var second = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
            var nanoOfSecond = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 0;

            _classCallCheck$V(this, LocalTime);

            var _this = _possibleConstructorReturn$u(this, _Temporal.call(this));

            var _hour = MathUtil.safeToInt(hour);
            var _minute = MathUtil.safeToInt(minute);
            var _second = MathUtil.safeToInt(second);
            var _nanoOfSecond = MathUtil.safeToInt(nanoOfSecond);
            LocalTime._validate(_hour, _minute, _second, _nanoOfSecond);
            if ((_minute | _second | _nanoOfSecond) === 0) {
                var _ret;

                if (!LocalTime.HOURS[_hour]) {
                    _this._hour = _hour;
                    _this._minute = _minute;
                    _this._second = _second;
                    _this._nano = _nanoOfSecond;
                    LocalTime.HOURS[_hour] = _this;
                }
                return _ret = LocalTime.HOURS[_hour], _possibleConstructorReturn$u(_this, _ret);
            }
            _this._hour = _hour;
            _this._minute = _minute;
            _this._second = _second;
            _this._nano = _nanoOfSecond;
            return _this;
        }

        LocalTime._validate = function _validate(hour, minute, second, nanoOfSecond) {
            ChronoField.HOUR_OF_DAY.checkValidValue(hour);
            ChronoField.MINUTE_OF_HOUR.checkValidValue(minute);
            ChronoField.SECOND_OF_MINUTE.checkValidValue(second);
            ChronoField.NANO_OF_SECOND.checkValidValue(nanoOfSecond);
        };

        LocalTime.prototype.isSupported = function isSupported(fieldOrUnit) {
            if (fieldOrUnit instanceof ChronoField) {
                return fieldOrUnit.isTimeBased();
            } else if (fieldOrUnit instanceof ChronoUnit) {
                return fieldOrUnit.isTimeBased();
            }
            return fieldOrUnit != null && fieldOrUnit.isSupportedBy(this);
        };

        LocalTime.prototype.range = function range(field) {
            requireNonNull(field);
            return _Temporal.prototype.range.call(this, field);
        };

        LocalTime.prototype.get = function get(field) {
            return this.getLong(field);
        };

        LocalTime.prototype.getLong = function getLong(field) {
            requireNonNull(field, 'field');
            if (field instanceof ChronoField) {
                return this._get0(field);
            }
            return field.getFrom(this);
        };

        LocalTime.prototype._get0 = function _get0(field) {
            switch (field) {
                case ChronoField.NANO_OF_SECOND:
                    return this._nano;
                case ChronoField.NANO_OF_DAY:
                    return this.toNanoOfDay();
                case ChronoField.MICRO_OF_SECOND:
                    return MathUtil.intDiv(this._nano, 1000);
                case ChronoField.MICRO_OF_DAY:
                    return MathUtil.intDiv(this.toNanoOfDay(), 1000);
                case ChronoField.MILLI_OF_SECOND:
                    return MathUtil.intDiv(this._nano, 1000000);
                case ChronoField.MILLI_OF_DAY:
                    return MathUtil.intDiv(this.toNanoOfDay(), 1000000);
                case ChronoField.SECOND_OF_MINUTE:
                    return this._second;
                case ChronoField.SECOND_OF_DAY:
                    return this.toSecondOfDay();
                case ChronoField.MINUTE_OF_HOUR:
                    return this._minute;
                case ChronoField.MINUTE_OF_DAY:
                    return this._hour * 60 + this._minute;
                case ChronoField.HOUR_OF_AMPM:
                    return MathUtil.intMod(this._hour, 12);
                case ChronoField.CLOCK_HOUR_OF_AMPM:
                    {
                        var ham = MathUtil.intMod(this._hour, 12);
                        return ham % 12 === 0 ? 12 : ham;
                    }
                case ChronoField.HOUR_OF_DAY:
                    return this._hour;
                case ChronoField.CLOCK_HOUR_OF_DAY:
                    return this._hour === 0 ? 24 : this._hour;
                case ChronoField.AMPM_OF_DAY:
                    return MathUtil.intDiv(this._hour, 12);
            }
            throw new UnsupportedTemporalTypeException('Unsupported field: ' + field);
        };

        LocalTime.prototype.hour = function hour() {
            return this._hour;
        };

        LocalTime.prototype.minute = function minute() {
            return this._minute;
        };

        LocalTime.prototype.second = function second() {
            return this._second;
        };

        LocalTime.prototype.nano = function nano() {
            return this._nano;
        };

        LocalTime.prototype.with = function _with(adjusterOrField, newValue) {
            if (arguments.length < 2) {
                return this.withTemporalAdjuster(adjusterOrField);
            } else {
                return this.with2(adjusterOrField, newValue);
            }
        };

        LocalTime.prototype.withTemporalAdjuster = function withTemporalAdjuster(adjuster) {
            requireNonNull(adjuster, 'adjuster');

            if (adjuster instanceof LocalTime) {
                return adjuster;
            }
            assert(typeof adjuster.adjustInto === 'function', 'adjuster', IllegalArgumentException);
            return adjuster.adjustInto(this);
        };

        LocalTime.prototype.with2 = function with2(field, newValue) {
            requireNonNull(field, 'field');
            requireInstance(field, TemporalField, 'field');
            if (field instanceof ChronoField) {
                field.checkValidValue(newValue);
                switch (field) {
                    case ChronoField.NANO_OF_SECOND:
                        return this.withNano(newValue);
                    case ChronoField.NANO_OF_DAY:
                        return LocalTime.ofNanoOfDay(newValue);
                    case ChronoField.MICRO_OF_SECOND:
                        return this.withNano(newValue * 1000);
                    case ChronoField.MICRO_OF_DAY:
                        return LocalTime.ofNanoOfDay(newValue * 1000);
                    case ChronoField.MILLI_OF_SECOND:
                        return this.withNano(newValue * 1000000);
                    case ChronoField.MILLI_OF_DAY:
                        return LocalTime.ofNanoOfDay(newValue * 1000000);
                    case ChronoField.SECOND_OF_MINUTE:
                        return this.withSecond(newValue);
                    case ChronoField.SECOND_OF_DAY:
                        return this.plusSeconds(newValue - this.toSecondOfDay());
                    case ChronoField.MINUTE_OF_HOUR:
                        return this.withMinute(newValue);
                    case ChronoField.MINUTE_OF_DAY:
                        return this.plusMinutes(newValue - (this._hour * 60 + this._minute));
                    case ChronoField.HOUR_OF_AMPM:
                        return this.plusHours(newValue - MathUtil.intMod(this._hour, 12));
                    case ChronoField.CLOCK_HOUR_OF_AMPM:
                        return this.plusHours((newValue === 12 ? 0 : newValue) - MathUtil.intMod(this._hour, 12));
                    case ChronoField.HOUR_OF_DAY:
                        return this.withHour(newValue);
                    case ChronoField.CLOCK_HOUR_OF_DAY:
                        return this.withHour(newValue === 24 ? 0 : newValue);
                    case ChronoField.AMPM_OF_DAY:
                        return this.plusHours((newValue - MathUtil.intDiv(this._hour, 12)) * 12);
                }
                throw new UnsupportedTemporalTypeException('Unsupported field: ' + field);
            }
            return field.adjustInto(this, newValue);
        };

        LocalTime.prototype.withHour = function withHour() {
            var hour = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;

            if (this._hour === hour) {
                return this;
            }
            return new LocalTime(hour, this._minute, this._second, this._nano);
        };

        LocalTime.prototype.withMinute = function withMinute() {
            var minute = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;

            if (this._minute === minute) {
                return this;
            }
            return new LocalTime(this._hour, minute, this._second, this._nano);
        };

        LocalTime.prototype.withSecond = function withSecond() {
            var second = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;

            if (this._second === second) {
                return this;
            }
            return new LocalTime(this._hour, this._minute, second, this._nano);
        };

        LocalTime.prototype.withNano = function withNano() {
            var nanoOfSecond = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;

            if (this._nano === nanoOfSecond) {
                return this;
            }
            return new LocalTime(this._hour, this._minute, this._second, nanoOfSecond);
        };

        LocalTime.prototype.truncatedTo = function truncatedTo(unit) {
            requireNonNull(unit, 'unit');
            if (unit === ChronoUnit.NANOS) {
                return this;
            }
            var unitDur = unit.duration();
            if (unitDur.seconds() > LocalTime.SECONDS_PER_DAY) {
                throw new DateTimeException('Unit is too large to be used for truncation');
            }
            var dur = unitDur.toNanos();
            if (MathUtil.intMod(LocalTime.NANOS_PER_DAY, dur) !== 0) {
                throw new DateTimeException('Unit must divide into a standard day without remainder');
            }
            var nod = this.toNanoOfDay();
            return LocalTime.ofNanoOfDay(MathUtil.intDiv(nod, dur) * dur);
        };

        LocalTime.prototype.plus = function plus(amount, unit) {
            if (arguments.length < 2) {
                return this.plus1(amount);
            } else {
                return this.plus2(amount, unit);
            }
        };

        LocalTime.prototype.plus1 = function plus1(amount) {
            requireNonNull(amount, 'amount');
            return amount.addTo(this);
        };

        LocalTime.prototype.plus2 = function plus2(amountToAdd, unit) {
            requireNonNull(unit, 'unit');
            if (unit instanceof ChronoUnit) {
                switch (unit) {
                    case ChronoUnit.NANOS:
                        return this.plusNanos(amountToAdd);
                    case ChronoUnit.MICROS:
                        return this.plusNanos(MathUtil.intMod(amountToAdd, LocalTime.MICROS_PER_DAY) * 1000);
                    case ChronoUnit.MILLIS:
                        return this.plusNanos(MathUtil.intMod(amountToAdd, LocalTime.MILLIS_PER_DAY) * 1000000);
                    case ChronoUnit.SECONDS:
                        return this.plusSeconds(amountToAdd);
                    case ChronoUnit.MINUTES:
                        return this.plusMinutes(amountToAdd);
                    case ChronoUnit.HOURS:
                        return this.plusHours(amountToAdd);
                    case ChronoUnit.HALF_DAYS:
                        return this.plusHours(MathUtil.intMod(amountToAdd, 2) * 12);
                }
                throw new UnsupportedTemporalTypeException('Unsupported unit: ' + unit);
            }
            return unit.addTo(this, amountToAdd);
        };

        LocalTime.prototype.plusHours = function plusHours(hoursToAdd) {
            if (hoursToAdd === 0) {
                return this;
            }

            var newHour = MathUtil.intMod(MathUtil.intMod(hoursToAdd, LocalTime.HOURS_PER_DAY) + this._hour + LocalTime.HOURS_PER_DAY, LocalTime.HOURS_PER_DAY);
            return new LocalTime(newHour, this._minute, this._second, this._nano);
        };

        LocalTime.prototype.plusMinutes = function plusMinutes(minutesToAdd) {
            if (minutesToAdd === 0) {
                return this;
            }
            var mofd = this._hour * LocalTime.MINUTES_PER_HOUR + this._minute;
            var newMofd = MathUtil.intMod(MathUtil.intMod(minutesToAdd, LocalTime.MINUTES_PER_DAY) + mofd + LocalTime.MINUTES_PER_DAY, LocalTime.MINUTES_PER_DAY);
            if (mofd === newMofd) {
                return this;
            }
            var newHour = MathUtil.intDiv(newMofd, LocalTime.MINUTES_PER_HOUR);
            var newMinute = MathUtil.intMod(newMofd, LocalTime.MINUTES_PER_HOUR);
            return new LocalTime(newHour, newMinute, this._second, this._nano);
        };

        LocalTime.prototype.plusSeconds = function plusSeconds(secondsToAdd) {
            if (secondsToAdd === 0) {
                return this;
            }
            var sofd = this._hour * LocalTime.SECONDS_PER_HOUR + this._minute * LocalTime.SECONDS_PER_MINUTE + this._second;
            var newSofd = MathUtil.intMod(MathUtil.intMod(secondsToAdd, LocalTime.SECONDS_PER_DAY) + sofd + LocalTime.SECONDS_PER_DAY, LocalTime.SECONDS_PER_DAY);
            if (sofd === newSofd) {
                return this;
            }
            var newHour = MathUtil.intDiv(newSofd, LocalTime.SECONDS_PER_HOUR);
            var newMinute = MathUtil.intMod(MathUtil.intDiv(newSofd, LocalTime.SECONDS_PER_MINUTE), LocalTime.MINUTES_PER_HOUR);
            var newSecond = MathUtil.intMod(newSofd, LocalTime.SECONDS_PER_MINUTE);
            return new LocalTime(newHour, newMinute, newSecond, this._nano);
        };

        LocalTime.prototype.plusNanos = function plusNanos(nanosToAdd) {
            if (nanosToAdd === 0) {
                return this;
            }
            var nofd = this.toNanoOfDay();
            var newNofd = MathUtil.intMod(MathUtil.intMod(nanosToAdd, LocalTime.NANOS_PER_DAY) + nofd + LocalTime.NANOS_PER_DAY, LocalTime.NANOS_PER_DAY);
            if (nofd === newNofd) {
                return this;
            }
            var newHour = MathUtil.intDiv(newNofd, LocalTime.NANOS_PER_HOUR);
            var newMinute = MathUtil.intMod(MathUtil.intDiv(newNofd, LocalTime.NANOS_PER_MINUTE), LocalTime.MINUTES_PER_HOUR);
            var newSecond = MathUtil.intMod(MathUtil.intDiv(newNofd, LocalTime.NANOS_PER_SECOND), LocalTime.SECONDS_PER_MINUTE);
            var newNano = MathUtil.intMod(newNofd, LocalTime.NANOS_PER_SECOND);
            return new LocalTime(newHour, newMinute, newSecond, newNano);
        };

        LocalTime.prototype.minus = function minus(amount, unit) {
            if (arguments.length < 2) {
                return this.minus1(amount);
            } else {
                return this.minus2(amount, unit);
            }
        };

        LocalTime.prototype.minus1 = function minus1(amount) {
            requireNonNull(amount, 'amount');
            return amount.subtractFrom(this);
        };

        LocalTime.prototype.minus2 = function minus2(amountToSubtract, unit) {
            requireNonNull(unit, 'unit');
            return this.plus2(-1 * amountToSubtract, unit);
        };

        LocalTime.prototype.minusHours = function minusHours(hoursToSubtract) {
            return this.plusHours(-1 * MathUtil.intMod(hoursToSubtract, LocalTime.HOURS_PER_DAY));
        };

        LocalTime.prototype.minusMinutes = function minusMinutes(minutesToSubtract) {
            return this.plusMinutes(-1 * MathUtil.intMod(minutesToSubtract, LocalTime.MINUTES_PER_DAY));
        };

        LocalTime.prototype.minusSeconds = function minusSeconds(secondsToSubtract) {
            return this.plusSeconds(-1 * MathUtil.intMod(secondsToSubtract, LocalTime.SECONDS_PER_DAY));
        };

        LocalTime.prototype.minusNanos = function minusNanos(nanosToSubtract) {
            return this.plusNanos(-1 * MathUtil.intMod(nanosToSubtract, LocalTime.NANOS_PER_DAY));
        };

        LocalTime.prototype.query = function query(_query) {
            requireNonNull(_query, 'query');
            if (_query === TemporalQueries.precision()) {
                return ChronoUnit.NANOS;
            } else if (_query === TemporalQueries.localTime()) {
                return this;
            }

            if (_query === TemporalQueries.chronology() || _query === TemporalQueries.zoneId() || _query === TemporalQueries.zone() || _query === TemporalQueries.offset() || _query === TemporalQueries.localDate()) {
                return null;
            }
            return _query.queryFrom(this);
        };

        LocalTime.prototype.adjustInto = function adjustInto(temporal) {
            return temporal.with(LocalTime.NANO_OF_DAY, this.toNanoOfDay());
        };

        LocalTime.prototype.until = function until(endExclusive, unit) {
            requireNonNull(endExclusive, 'endExclusive');
            requireNonNull(unit, 'unit');
            var end = LocalTime.from(endExclusive);
            if (unit instanceof ChronoUnit) {
                var nanosUntil = end.toNanoOfDay() - this.toNanoOfDay();
                switch (unit) {
                    case ChronoUnit.NANOS:
                        return nanosUntil;
                    case ChronoUnit.MICROS:
                        return MathUtil.intDiv(nanosUntil, 1000);
                    case ChronoUnit.MILLIS:
                        return MathUtil.intDiv(nanosUntil, 1000000);
                    case ChronoUnit.SECONDS:
                        return MathUtil.intDiv(nanosUntil, LocalTime.NANOS_PER_SECOND);
                    case ChronoUnit.MINUTES:
                        return MathUtil.intDiv(nanosUntil, LocalTime.NANOS_PER_MINUTE);
                    case ChronoUnit.HOURS:
                        return MathUtil.intDiv(nanosUntil, LocalTime.NANOS_PER_HOUR);
                    case ChronoUnit.HALF_DAYS:
                        return MathUtil.intDiv(nanosUntil, 12 * LocalTime.NANOS_PER_HOUR);
                }
                throw new UnsupportedTemporalTypeException('Unsupported unit: ' + unit);
            }
            return unit.between(this, end);
        };

        LocalTime.prototype.atDate = function atDate(date) {
            return LocalDateTime.of(date, this);
        };

        LocalTime.prototype.toSecondOfDay = function toSecondOfDay() {
            var total = this._hour * LocalTime.SECONDS_PER_HOUR;
            total += this._minute * LocalTime.SECONDS_PER_MINUTE;
            total += this._second;
            return total;
        };

        LocalTime.prototype.toNanoOfDay = function toNanoOfDay() {
            var total = this._hour * LocalTime.NANOS_PER_HOUR;
            total += this._minute * LocalTime.NANOS_PER_MINUTE;
            total += this._second * LocalTime.NANOS_PER_SECOND;
            total += this._nano;
            return total;
        };

        LocalTime.prototype.compareTo = function compareTo(other) {
            requireNonNull(other, 'other');
            requireInstance(other, LocalTime, 'other');
            var cmp = MathUtil.compareNumbers(this._hour, other._hour);
            if (cmp === 0) {
                cmp = MathUtil.compareNumbers(this._minute, other._minute);
                if (cmp === 0) {
                    cmp = MathUtil.compareNumbers(this._second, other._second);
                    if (cmp === 0) {
                        cmp = MathUtil.compareNumbers(this._nano, other._nano);
                    }
                }
            }
            return cmp;
        };

        LocalTime.prototype.isAfter = function isAfter(other) {
            return this.compareTo(other) > 0;
        };

        LocalTime.prototype.isBefore = function isBefore(other) {
            return this.compareTo(other) < 0;
        };

        LocalTime.prototype.equals = function equals(other) {
            if (this === other) {
                return true;
            }
            if (other instanceof LocalTime) {
                return this._hour === other._hour && this._minute === other._minute && this._second === other._second && this._nano === other._nano;
            }
            return false;
        };

        LocalTime.prototype.hashCode = function hashCode() {
            var nod = this.toNanoOfDay();
            return MathUtil.hash(nod);
        };

        LocalTime.prototype.toString = function toString() {
            var buf = '';
            var hourValue = this._hour;
            var minuteValue = this._minute;
            var secondValue = this._second;
            var nanoValue = this._nano;
            buf += hourValue < 10 ? '0' : '';
            buf += hourValue;
            buf += minuteValue < 10 ? ':0' : ':';
            buf += minuteValue;
            if (secondValue > 0 || nanoValue > 0) {
                buf += secondValue < 10 ? ':0' : ':';
                buf += secondValue;
                if (nanoValue > 0) {
                    buf += '.';
                    if (MathUtil.intMod(nanoValue, 1000000) === 0) {
                        buf += ('' + (MathUtil.intDiv(nanoValue, 1000000) + 1000)).substring(1);
                    } else if (MathUtil.intMod(nanoValue, 1000) === 0) {
                        buf += ('' + (MathUtil.intDiv(nanoValue, 1000) + 1000000)).substring(1);
                    } else {
                        buf += ('' + (nanoValue + 1000000000)).substring(1);
                    }
                }
            }
            return buf;
        };

        LocalTime.prototype.toJSON = function toJSON() {
            return this.toString();
        };

        LocalTime.prototype.format = function format(formatter) {
            requireNonNull(formatter, 'formatter');
            return formatter.format(this);
        };

        return LocalTime;
    }(Temporal);


    function _init$i() {
        LocalTime.HOURS = [];
        for (var hour = 0; hour < 24; hour++) {
            LocalTime.of(hour, 0, 0, 0);
        }

        LocalTime.MIN = LocalTime.HOURS[0];

        LocalTime.MAX = new LocalTime(23, 59, 59, 999999999);

        LocalTime.MIDNIGHT = LocalTime.HOURS[0];

        LocalTime.NOON = LocalTime.HOURS[12];

        LocalTime.FROM = createTemporalQuery('LocalTime.FROM', function (temporal) {
            return LocalTime.from(temporal);
        });
    }

    LocalTime.HOURS_PER_DAY = 24;

    LocalTime.MINUTES_PER_HOUR = 60;

    LocalTime.MINUTES_PER_DAY = LocalTime.MINUTES_PER_HOUR * LocalTime.HOURS_PER_DAY;

    LocalTime.SECONDS_PER_MINUTE = 60;

    LocalTime.SECONDS_PER_HOUR = LocalTime.SECONDS_PER_MINUTE * LocalTime.MINUTES_PER_HOUR;

    LocalTime.SECONDS_PER_DAY = LocalTime.SECONDS_PER_HOUR * LocalTime.HOURS_PER_DAY;

    LocalTime.MILLIS_PER_DAY = LocalTime.SECONDS_PER_DAY * 1000;

    LocalTime.MICROS_PER_DAY = LocalTime.SECONDS_PER_DAY * 1000000;

    LocalTime.NANOS_PER_SECOND = 1000000000;

    LocalTime.NANOS_PER_MINUTE = LocalTime.NANOS_PER_SECOND * LocalTime.SECONDS_PER_MINUTE;

    LocalTime.NANOS_PER_HOUR = LocalTime.NANOS_PER_MINUTE * LocalTime.MINUTES_PER_HOUR;

    LocalTime.NANOS_PER_DAY = LocalTime.NANOS_PER_HOUR * LocalTime.HOURS_PER_DAY;

    var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };

    function _classCallCheck$W(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$v(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$v(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var NANOS_PER_MILLI = 1000000;

    var Instant = function (_Temporal) {
        _inherits$v(Instant, _Temporal);

        Instant.now = function now() {
            var clock = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : Clock.systemUTC();

            return clock.instant();
        };

        Instant.ofEpochSecond = function ofEpochSecond(epochSecond) {
            var nanoAdjustment = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;

            var secs = epochSecond + MathUtil.floorDiv(nanoAdjustment, LocalTime.NANOS_PER_SECOND);
            var nos = MathUtil.floorMod(nanoAdjustment, LocalTime.NANOS_PER_SECOND);
            return Instant._create(secs, nos);
        };

        Instant.ofEpochMilli = function ofEpochMilli(epochMilli) {
            var secs = MathUtil.floorDiv(epochMilli, 1000);
            var mos = MathUtil.floorMod(epochMilli, 1000);
            return Instant._create(secs, mos * 1000000);
        };

        Instant.from = function from(temporal) {
            try {
                var instantSecs = temporal.getLong(ChronoField.INSTANT_SECONDS);
                var nanoOfSecond = temporal.get(ChronoField.NANO_OF_SECOND);
                return Instant.ofEpochSecond(instantSecs, nanoOfSecond);
            } catch (ex) {
                throw new DateTimeException('Unable to obtain Instant from TemporalAccessor: ' + temporal + ', type ' + (typeof temporal === 'undefined' ? 'undefined' : _typeof(temporal)), ex);
            }
        };

        Instant.parse = function parse(text) {
            return DateTimeFormatter.ISO_INSTANT.parse(text, Instant.FROM);
        };

        Instant._create = function _create(seconds, nanoOfSecond) {
            if (seconds === 0 && nanoOfSecond === 0) {
                return Instant.EPOCH;
            }
            return new Instant(seconds, nanoOfSecond);
        };

        Instant._validate = function _validate(seconds, nanoOfSecond) {
            if (seconds < Instant.MIN_SECONDS || seconds > Instant.MAX_SECONDS) {
                throw new DateTimeException('Instant exceeds minimum or maximum instant');
            }
            if (nanoOfSecond < 0 || nanoOfSecond > LocalTime.NANOS_PER_SECOND) {
                throw new DateTimeException('Instant exceeds minimum or maximum instant');
            }
        };

        function Instant(seconds, nanoOfSecond) {
            _classCallCheck$W(this, Instant);

            var _this = _possibleConstructorReturn$v(this, _Temporal.call(this));

            Instant._validate(seconds, nanoOfSecond);
            _this._seconds = MathUtil.safeToInt(seconds);
            _this._nanos = MathUtil.safeToInt(nanoOfSecond);
            return _this;
        }

        Instant.prototype.isSupported = function isSupported(fieldOrUnit) {
            if (fieldOrUnit instanceof ChronoField) {
                return fieldOrUnit === ChronoField.INSTANT_SECONDS || fieldOrUnit === ChronoField.NANO_OF_SECOND || fieldOrUnit === ChronoField.MICRO_OF_SECOND || fieldOrUnit === ChronoField.MILLI_OF_SECOND;
            }
            if (fieldOrUnit instanceof ChronoUnit) {
                return fieldOrUnit.isTimeBased() || fieldOrUnit === ChronoUnit.DAYS;
            }
            return fieldOrUnit != null && fieldOrUnit.isSupportedBy(this);
        };

        Instant.prototype.range = function range(field) {
            return _Temporal.prototype.range.call(this, field);
        };

        Instant.prototype.get = function get(field) {
            return this.getLong(field);
        };

        Instant.prototype.getLong = function getLong(field) {
            if (field instanceof ChronoField) {
                switch (field) {
                    case ChronoField.NANO_OF_SECOND:
                        return this._nanos;
                    case ChronoField.MICRO_OF_SECOND:
                        return MathUtil.intDiv(this._nanos, 1000);
                    case ChronoField.MILLI_OF_SECOND:
                        return MathUtil.intDiv(this._nanos, NANOS_PER_MILLI);
                    case ChronoField.INSTANT_SECONDS:
                        return this._seconds;
                }
                throw new UnsupportedTemporalTypeException('Unsupported field: ' + field);
            }
            return field.getFrom(this);
        };

        Instant.prototype.epochSecond = function epochSecond() {
            return this._seconds;
        };

        Instant.prototype.nano = function nano() {
            return this._nanos;
        };

        Instant.prototype.with = function _with(adjusterOrField, newValue) {
            if (arguments.length === 1) {
                return this.withTemporalAdjuster(adjusterOrField);
            } else {
                return this.with2(adjusterOrField, newValue);
            }
        };

        Instant.prototype.withTemporalAdjuster = function withTemporalAdjuster(adjuster) {
            requireNonNull(adjuster, 'adjuster');
            return adjuster.adjustInto(this);
        };

        Instant.prototype.with2 = function with2(field, newValue) {
            requireNonNull(field, 'field');
            if (field instanceof ChronoField) {
                field.checkValidValue(newValue);
                switch (field) {
                    case ChronoField.MILLI_OF_SECOND:
                        {
                            var nval = newValue * NANOS_PER_MILLI;
                            return nval !== this._nanos ? Instant._create(this._seconds, nval) : this;
                        }
                    case ChronoField.MICRO_OF_SECOND:
                        {
                            var _nval = newValue * 1000;
                            return _nval !== this._nanos ? Instant._create(this._seconds, _nval) : this;
                        }
                    case ChronoField.NANO_OF_SECOND:
                        return newValue !== this._nanos ? Instant._create(this._seconds, newValue) : this;
                    case ChronoField.INSTANT_SECONDS:
                        return newValue !== this._seconds ? Instant._create(newValue, this._nanos) : this;
                }
                throw new UnsupportedTemporalTypeException('Unsupported field: ' + field);
            }
            return field.adjustInto(this, newValue);
        };

        Instant.prototype.truncatedTo = function truncatedTo(unit) {
            requireNonNull(unit, 'unit');
            if (unit === ChronoUnit.NANOS) {
                return this;
            }
            var unitDur = unit.duration();
            if (unitDur.seconds() > LocalTime.SECONDS_PER_DAY) {
                throw new DateTimeException('Unit is too large to be used for truncation');
            }
            var dur = unitDur.toNanos();
            if (MathUtil.intMod(LocalTime.NANOS_PER_DAY, dur) !== 0) {
                throw new DateTimeException('Unit must divide into a standard day without remainder');
            }
            var nod = MathUtil.intMod(this._seconds, LocalTime.SECONDS_PER_DAY) * LocalTime.NANOS_PER_SECOND + this._nanos;
            var result = MathUtil.intDiv(nod, dur) * dur;
            return this.plusNanos(result - nod);
        };

        Instant.prototype.plus = function plus(amount, unit) {
            if (arguments.length === 1) {
                return this.plus1(amount);
            } else {
                return this.plus2(amount, unit);
            }
        };

        Instant.prototype.plus1 = function plus1(amount) {
            requireNonNull(amount, 'amount');
            return amount.addTo(this);
        };

        Instant.prototype.plus2 = function plus2(amountToAdd, unit) {
            requireNonNull(amountToAdd, 'amountToAdd');
            requireNonNull(unit, 'unit');
            requireInstance(unit, TemporalUnit);
            if (unit instanceof ChronoUnit) {
                switch (unit) {
                    case ChronoUnit.NANOS:
                        return this.plusNanos(amountToAdd);
                    case ChronoUnit.MICROS:
                        return this._plus(MathUtil.intDiv(amountToAdd, 1000000), MathUtil.intMod(amountToAdd, 1000000) * 1000);
                    case ChronoUnit.MILLIS:
                        return this.plusMillis(amountToAdd);
                    case ChronoUnit.SECONDS:
                        return this.plusSeconds(amountToAdd);
                    case ChronoUnit.MINUTES:
                        return this.plusSeconds(MathUtil.safeMultiply(amountToAdd, LocalTime.SECONDS_PER_MINUTE));
                    case ChronoUnit.HOURS:
                        return this.plusSeconds(MathUtil.safeMultiply(amountToAdd, LocalTime.SECONDS_PER_HOUR));
                    case ChronoUnit.HALF_DAYS:
                        return this.plusSeconds(MathUtil.safeMultiply(amountToAdd, LocalTime.SECONDS_PER_DAY / 2));
                    case ChronoUnit.DAYS:
                        return this.plusSeconds(MathUtil.safeMultiply(amountToAdd, LocalTime.SECONDS_PER_DAY));
                }
                throw new UnsupportedTemporalTypeException('Unsupported unit: ' + unit);
            }
            return unit.addTo(this, amountToAdd);
        };

        Instant.prototype.plusSeconds = function plusSeconds(secondsToAdd) {
            return this._plus(secondsToAdd, 0);
        };

        Instant.prototype.plusMillis = function plusMillis(millisToAdd) {
            return this._plus(MathUtil.intDiv(millisToAdd, 1000), MathUtil.intMod(millisToAdd, 1000) * NANOS_PER_MILLI);
        };

        Instant.prototype.plusNanos = function plusNanos(nanosToAdd) {
            return this._plus(0, nanosToAdd);
        };

        Instant.prototype._plus = function _plus(secondsToAdd, nanosToAdd) {
            if ((secondsToAdd | nanosToAdd) === 0) {
                return this;
            }
            var epochSec = this._seconds + secondsToAdd;
            epochSec = epochSec + MathUtil.intDiv(nanosToAdd, LocalTime.NANOS_PER_SECOND);
            var nanoAdjustment = this._nanos + nanosToAdd % LocalTime.NANOS_PER_SECOND;
            return Instant.ofEpochSecond(epochSec, nanoAdjustment);
        };

        Instant.prototype.minus = function minus(amount, unit) {
            if (arguments.length === 1) {
                return this.minus1(amount);
            } else {
                return this.minus2(amount, unit);
            }
        };

        Instant.prototype.minus1 = function minus1(amount) {
            requireNonNull(amount, 'amount');
            return amount.subtractFrom(this);
        };

        Instant.prototype.minus2 = function minus2(amountToSubtract, unit) {
            return this.plus2(-1 * amountToSubtract, unit);
        };

        Instant.prototype.minusSeconds = function minusSeconds(secondsToSubtract) {
            return this.plusSeconds(secondsToSubtract * -1);
        };

        Instant.prototype.minusMillis = function minusMillis(millisToSubtract) {
            return this.plusMillis(-1 * millisToSubtract);
        };

        Instant.prototype.minusNanos = function minusNanos(nanosToSubtract) {
            return this.plusNanos(-1 * nanosToSubtract);
        };

        Instant.prototype.query = function query(_query) {
            requireNonNull(_query, 'query');
            if (_query === TemporalQueries.precision()) {
                return ChronoUnit.NANOS;
            }

            if (_query === TemporalQueries.localDate() || _query === TemporalQueries.localTime() || _query === TemporalQueries.chronology() || _query === TemporalQueries.zoneId() || _query === TemporalQueries.zone() || _query === TemporalQueries.offset()) {
                return null;
            }
            return _query.queryFrom(this);
        };

        Instant.prototype.adjustInto = function adjustInto(temporal) {
            requireNonNull(temporal, 'temporal');
            return temporal.with(ChronoField.INSTANT_SECONDS, this._seconds).with(ChronoField.NANO_OF_SECOND, this._nanos);
        };

        Instant.prototype.until = function until(endExclusive, unit) {
            requireNonNull(endExclusive, 'endExclusive');
            requireNonNull(unit, 'unit');
            var end = Instant.from(endExclusive);
            if (unit instanceof ChronoUnit) {
                switch (unit) {
                    case ChronoUnit.NANOS:
                        return this._nanosUntil(end);
                    case ChronoUnit.MICROS:
                        return MathUtil.intDiv(this._nanosUntil(end), 1000);
                    case ChronoUnit.MILLIS:
                        return MathUtil.safeSubtract(end.toEpochMilli(), this.toEpochMilli());
                    case ChronoUnit.SECONDS:
                        return this._secondsUntil(end);
                    case ChronoUnit.MINUTES:
                        return MathUtil.intDiv(this._secondsUntil(end), LocalTime.SECONDS_PER_MINUTE);
                    case ChronoUnit.HOURS:
                        return MathUtil.intDiv(this._secondsUntil(end), LocalTime.SECONDS_PER_HOUR);
                    case ChronoUnit.HALF_DAYS:
                        return MathUtil.intDiv(this._secondsUntil(end), 12 * LocalTime.SECONDS_PER_HOUR);
                    case ChronoUnit.DAYS:
                        return MathUtil.intDiv(this._secondsUntil(end), LocalTime.SECONDS_PER_DAY);
                }
                throw new UnsupportedTemporalTypeException('Unsupported unit: ' + unit);
            }
            return unit.between(this, end);
        };

        Instant.prototype._nanosUntil = function _nanosUntil(end) {
            var secsDiff = MathUtil.safeSubtract(end.epochSecond(), this.epochSecond());
            var totalNanos = MathUtil.safeMultiply(secsDiff, LocalTime.NANOS_PER_SECOND);
            return MathUtil.safeAdd(totalNanos, end.nano() - this.nano());
        };

        Instant.prototype._secondsUntil = function _secondsUntil(end) {
            var secsDiff = MathUtil.safeSubtract(end.epochSecond(), this.epochSecond());
            var nanosDiff = end.nano() - this.nano();
            if (secsDiff > 0 && nanosDiff < 0) {
                secsDiff--;
            } else if (secsDiff < 0 && nanosDiff > 0) {
                secsDiff++;
            }
            return secsDiff;
        };

        Instant.prototype.atZone = function atZone(zone) {
            return ZonedDateTime.ofInstant(this, zone);
        };

        Instant.prototype.toEpochMilli = function toEpochMilli() {
            var millis = MathUtil.safeMultiply(this._seconds, 1000);
            return millis + MathUtil.intDiv(this._nanos, NANOS_PER_MILLI);
        };

        Instant.prototype.compareTo = function compareTo(otherInstant) {
            requireNonNull(otherInstant, 'otherInstant');
            requireInstance(otherInstant, Instant, 'otherInstant');
            var cmp = MathUtil.compareNumbers(this._seconds, otherInstant._seconds);
            if (cmp !== 0) {
                return cmp;
            }
            return this._nanos - otherInstant._nanos;
        };

        Instant.prototype.isAfter = function isAfter(otherInstant) {
            return this.compareTo(otherInstant) > 0;
        };

        Instant.prototype.isBefore = function isBefore(otherInstant) {
            return this.compareTo(otherInstant) < 0;
        };

        Instant.prototype.equals = function equals(otherInstant) {
            if (this === otherInstant) {
                return true;
            }
            if (otherInstant instanceof Instant) {
                return this.epochSecond() === otherInstant.epochSecond() && this.nano() === otherInstant.nano();
            }
            return false;
        };

        Instant.prototype.hashCode = function hashCode() {
            return MathUtil.hashCode(this._seconds, this._nanos);
        };

        Instant.prototype.toString = function toString() {
            return DateTimeFormatter.ISO_INSTANT.format(this);
        };

        Instant.prototype.toJSON = function toJSON() {
            return this.toString();
        };

        return Instant;
    }(Temporal);


    function _init$j() {
        Instant.MIN_SECONDS = -31619119219200;
        Instant.MAX_SECONDS = 31494816403199;
        Instant.EPOCH = new Instant(0, 0);
        Instant.MIN = Instant.ofEpochSecond(Instant.MIN_SECONDS, 0);
        Instant.MAX = Instant.ofEpochSecond(Instant.MAX_SECONDS, 999999999);
        Instant.FROM = createTemporalQuery('Instant.FROM', function (temporal) {
            return Instant.from(temporal);
        });
    }

    function _possibleConstructorReturn$w(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$w(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    function _classCallCheck$X(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var Clock = function () {
        function Clock() {
            _classCallCheck$X(this, Clock);
        }

        Clock.systemUTC = function systemUTC() {
            return new SystemClock(ZoneOffset.UTC);
        };

        Clock.systemDefaultZone = function systemDefaultZone() {
            return new SystemClock(ZoneId.systemDefault());
        };

        Clock.system = function system(zone) {
            return new SystemClock(zone);
        };

        Clock.fixed = function fixed(fixedInstant, zoneId) {
            return new FixedClock(fixedInstant, zoneId);
        };

        Clock.offset = function offset(baseClock, duration) {
            return new OffsetClock(baseClock, duration);
        };

        Clock.prototype.millis = function millis() {
            abstractMethodFail('Clock.millis');
        };

        Clock.prototype.instant = function instant() {
            abstractMethodFail('Clock.instant');
        };

        Clock.prototype.zone = function zone() {
            abstractMethodFail('Clock.zone');
        };

        Clock.prototype.withZone = function withZone() {
            abstractMethodFail('Clock.withZone');
        };

        return Clock;
    }();

    var SystemClock = function (_Clock) {
        _inherits$w(SystemClock, _Clock);

        function SystemClock(zone) {
            _classCallCheck$X(this, SystemClock);

            requireNonNull(zone, 'zone');

            var _this = _possibleConstructorReturn$w(this, _Clock.call(this));

            _this._zone = zone;
            return _this;
        }

        SystemClock.prototype.zone = function zone() {
            return this._zone;
        };

        SystemClock.prototype.millis = function millis() {
            return new Date().getTime();
        };

        SystemClock.prototype.instant = function instant() {
            return Instant.ofEpochMilli(this.millis());
        };

        SystemClock.prototype.equals = function equals(obj) {
            if (obj instanceof SystemClock) {
                return this._zone.equals(obj._zone);
            }
            return false;
        };

        SystemClock.prototype.withZone = function withZone(zone) {
            if (zone.equals(this._zone)) {
                return this;
            }
            return new SystemClock(zone);
        };

        SystemClock.prototype.toString = function toString() {
            return 'SystemClock[' + this._zone.toString() + ']';
        };

        return SystemClock;
    }(Clock);

    var FixedClock = function (_Clock2) {
        _inherits$w(FixedClock, _Clock2);

        function FixedClock(fixedInstant, zoneId) {
            _classCallCheck$X(this, FixedClock);

            var _this2 = _possibleConstructorReturn$w(this, _Clock2.call(this));

            _this2._instant = fixedInstant;
            _this2._zoneId = zoneId;
            return _this2;
        }

        FixedClock.prototype.instant = function instant() {
            return this._instant;
        };

        FixedClock.prototype.millis = function millis() {
            return this._instant.toEpochMilli();
        };

        FixedClock.prototype.zone = function zone() {
            return this._zoneId;
        };

        FixedClock.prototype.toString = function toString() {
            return 'FixedClock[]';
        };

        FixedClock.prototype.equals = function equals(obj) {
            if (obj instanceof FixedClock) {
                return this._instant.equals(obj._instant) && this._zoneId.equals(obj._zoneId);
            }
            return false;
        };

        FixedClock.prototype.withZone = function withZone(zone) {
            if (zone.equals(this._zoneId)) {
                return this;
            }
            return new FixedClock(this._instant, zone);
        };

        return FixedClock;
    }(Clock);

    var OffsetClock = function (_Clock3) {
        _inherits$w(OffsetClock, _Clock3);

        function OffsetClock(baseClock, offset) {
            _classCallCheck$X(this, OffsetClock);

            var _this3 = _possibleConstructorReturn$w(this, _Clock3.call(this));

            _this3._baseClock = baseClock;
            _this3._offset = offset;
            return _this3;
        }

        OffsetClock.prototype.zone = function zone() {
            return this._baseClock.zone();
        };

        OffsetClock.prototype.withZone = function withZone(zone) {
            if (zone.equals(this._baseClock.zone())) {
                return this;
            }
            return new OffsetClock(this._baseClock.withZone(zone), this._offset);
        };

        OffsetClock.prototype.millis = function millis() {
            return this._baseClock.millis() + this._offset.toMillis();
        };

        OffsetClock.prototype.instant = function instant() {
            return this._baseClock.instant().plus(this._offset);
        };

        OffsetClock.prototype.equals = function equals(obj) {
            if (obj instanceof OffsetClock) {
                return this._baseClock.equals(obj._baseClock) && this._offset.equals(obj._offset);
            }
            return false;
        };

        OffsetClock.prototype.toString = function toString() {
            return 'OffsetClock[' + this._baseClock + ',' + this._offset + ']';
        };

        return OffsetClock;
    }(Clock);

    function _classCallCheck$Y(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var ZoneOffsetTransition = function () {
        ZoneOffsetTransition.of = function of(transition, offsetBefore, offsetAfter) {
            return new ZoneOffsetTransition(transition, offsetBefore, offsetAfter);
        };

        function ZoneOffsetTransition(transition, offsetBefore, offsetAfter) {
            _classCallCheck$Y(this, ZoneOffsetTransition);

            requireNonNull(transition, 'transition');
            requireNonNull(offsetBefore, 'offsetBefore');
            requireNonNull(offsetAfter, 'offsetAfter');
            if (offsetBefore.equals(offsetAfter)) {
                throw new IllegalArgumentException('Offsets must not be equal');
            }
            if (transition.nano() !== 0) {
                throw new IllegalArgumentException('Nano-of-second must be zero');
            }
            if (transition instanceof LocalDateTime) {
                this._transition = transition;
            } else {
                this._transition = LocalDateTime.ofEpochSecond(transition, 0, offsetBefore);
            }
            this._offsetBefore = offsetBefore;
            this._offsetAfter = offsetAfter;
        }

        ZoneOffsetTransition.prototype.instant = function instant() {
            return this._transition.toInstant(this._offsetBefore);
        };

        ZoneOffsetTransition.prototype.toEpochSecond = function toEpochSecond() {
            return this._transition.toEpochSecond(this._offsetBefore);
        };

        ZoneOffsetTransition.prototype.dateTimeBefore = function dateTimeBefore() {
            return this._transition;
        };

        ZoneOffsetTransition.prototype.dateTimeAfter = function dateTimeAfter() {
            return this._transition.plusSeconds(this.durationSeconds());
        };

        ZoneOffsetTransition.prototype.offsetBefore = function offsetBefore() {
            return this._offsetBefore;
        };

        ZoneOffsetTransition.prototype.offsetAfter = function offsetAfter() {
            return this._offsetAfter;
        };

        ZoneOffsetTransition.prototype.duration = function duration() {
            return Duration.ofSeconds(this.durationSeconds());
        };

        ZoneOffsetTransition.prototype.durationSeconds = function durationSeconds() {
            return this._offsetAfter.totalSeconds() - this._offsetBefore.totalSeconds();
        };

        ZoneOffsetTransition.prototype.isGap = function isGap() {
            return this._offsetAfter.totalSeconds() > this._offsetBefore.totalSeconds();
        };

        ZoneOffsetTransition.prototype.isOverlap = function isOverlap() {
            return this._offsetAfter.totalSeconds() < this._offsetBefore.totalSeconds();
        };

        ZoneOffsetTransition.prototype.isValidOffset = function isValidOffset(offset) {
            return this.isGap() ? false : this._offsetBefore.equals(offset) || this._offsetAfter.equals(offset);
        };

        ZoneOffsetTransition.prototype.validOffsets = function validOffsets() {
            if (this.isGap()) {
                return [];
            } else {
                return [this._offsetBefore, this._offsetAfter];
            }
        };

        ZoneOffsetTransition.prototype.compareTo = function compareTo(transition) {
            return this.instant().compareTo(transition.instant());
        };

        ZoneOffsetTransition.prototype.equals = function equals(other) {
            if (other === this) {
                return true;
            }
            if (other instanceof ZoneOffsetTransition) {
                var d = other;
                return this._transition.equals(d._transition) && this._offsetBefore.equals(d.offsetBefore()) && this._offsetAfter.equals(d.offsetAfter());
            }
            return false;
        };

        ZoneOffsetTransition.prototype.hashCode = function hashCode() {
            return this._transition.hashCode() ^ this._offsetBefore.hashCode() ^ this._offsetAfter.hashCode() >>> 16;
        };

        ZoneOffsetTransition.prototype.toString = function toString() {
            return 'Transition[' + (this.isGap() ? 'Gap' : 'Overlap') + ' at ' + this._transition.toString() + this._offsetBefore.toString() + ' to ' + this._offsetAfter + ']';
        };

        return ZoneOffsetTransition;
    }();

    /*
     * @copyright (c) 2016, Philipp Thürwächter & Pattrick Hüper
     * @copyright (c) 2007-present, Stephen Colebourne & Michael Nascimento Santos
     * @license BSD-3-Clause (see LICENSE in the root directory of this source tree)
     */

    function _init$k() {
        TemporalQueries.ZONE_ID = createTemporalQuery('ZONE_ID', function (temporal) {
            return temporal.query(TemporalQueries.ZONE_ID);
        });

        TemporalQueries.CHRONO = createTemporalQuery('CHRONO', function (temporal) {
            return temporal.query(TemporalQueries.CHRONO);
        });

        TemporalQueries.PRECISION = createTemporalQuery('PRECISION', function (temporal) {
            return temporal.query(TemporalQueries.PRECISION);
        });

        TemporalQueries.OFFSET = createTemporalQuery('OFFSET', function (temporal) {
            if (temporal.isSupported(ChronoField.OFFSET_SECONDS)) {
                return ZoneOffset.ofTotalSeconds(temporal.get(ChronoField.OFFSET_SECONDS));
            }
            return null;
        });

        TemporalQueries.ZONE = createTemporalQuery('ZONE', function (temporal) {
            var zone = temporal.query(TemporalQueries.ZONE_ID);
            return zone != null ? zone : temporal.query(TemporalQueries.OFFSET);
        });

        TemporalQueries.LOCAL_DATE = createTemporalQuery('LOCAL_DATE', function (temporal) {
            if (temporal.isSupported(ChronoField.EPOCH_DAY)) {
                return LocalDate.ofEpochDay(temporal.getLong(ChronoField.EPOCH_DAY));
            }
            return null;
        });

        TemporalQueries.LOCAL_TIME = createTemporalQuery('LOCAL_TIME', function (temporal) {
            if (temporal.isSupported(ChronoField.NANO_OF_DAY)) {
                return LocalTime.ofNanoOfDay(temporal.getLong(ChronoField.NANO_OF_DAY));
            }
            return null;
        });
    }

    function _classCallCheck$Z(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$x(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$x(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var SystemDefaultZoneRules = function (_ZoneRules) {
        _inherits$x(SystemDefaultZoneRules, _ZoneRules);

        function SystemDefaultZoneRules() {
            _classCallCheck$Z(this, SystemDefaultZoneRules);

            return _possibleConstructorReturn$x(this, _ZoneRules.apply(this, arguments));
        }

        SystemDefaultZoneRules.prototype.isFixedOffset = function isFixedOffset() {
            return false;
        };

        SystemDefaultZoneRules.prototype.offsetOfInstant = function offsetOfInstant(instant) {
            var offsetInMinutes = new Date(instant.toEpochMilli()).getTimezoneOffset();
            return ZoneOffset.ofTotalMinutes(offsetInMinutes * -1);
        };

        SystemDefaultZoneRules.prototype.offsetOfEpochMilli = function offsetOfEpochMilli(epochMilli) {
            var offsetInMinutes = new Date(epochMilli).getTimezoneOffset();
            return ZoneOffset.ofTotalMinutes(offsetInMinutes * -1);
        };

        SystemDefaultZoneRules.prototype.offsetOfLocalDateTime = function offsetOfLocalDateTime(localDateTime) {
            var epochMilli = localDateTime.toEpochSecond(ZoneOffset.UTC) * 1000;
            var offsetInMinutesBeforePossibleTransition = new Date(epochMilli).getTimezoneOffset();
            var epochMilliSystemZone = epochMilli + offsetInMinutesBeforePossibleTransition * 60000;
            var offsetInMinutesAfterPossibleTransition = new Date(epochMilliSystemZone).getTimezoneOffset();
            return ZoneOffset.ofTotalMinutes(offsetInMinutesAfterPossibleTransition * -1);
        };

        SystemDefaultZoneRules.prototype.validOffsets = function validOffsets(localDateTime) {
            return [this.offsetOfLocalDateTime(localDateTime)];
        };

        SystemDefaultZoneRules.prototype.transition = function transition() {
            return null;
        };

        SystemDefaultZoneRules.prototype.standardOffset = function standardOffset(instant) {
            return this.offsetOfInstant(instant);
        };

        SystemDefaultZoneRules.prototype.daylightSavings = function daylightSavings() {
            this._throwNotSupported();
        };

        SystemDefaultZoneRules.prototype.isDaylightSavings = function isDaylightSavings() {
            this._throwNotSupported();
        };

        SystemDefaultZoneRules.prototype.isValidOffset = function isValidOffset(dateTime, offset) {
            return this.offsetOfLocalDateTime(dateTime).equals(offset);
        };

        SystemDefaultZoneRules.prototype.nextTransition = function nextTransition() {
            this._throwNotSupported();
        };

        SystemDefaultZoneRules.prototype.previousTransition = function previousTransition() {
            this._throwNotSupported();
        };

        SystemDefaultZoneRules.prototype.transitions = function transitions() {
            this._throwNotSupported();
        };

        SystemDefaultZoneRules.prototype.transitionRules = function transitionRules() {
            this._throwNotSupported();
        };

        SystemDefaultZoneRules.prototype._throwNotSupported = function _throwNotSupported() {
            throw new DateTimeException('not supported operation');
        };

        SystemDefaultZoneRules.prototype.equals = function equals(other) {
            if (this === other || other instanceof SystemDefaultZoneRules) {
                return true;
            } else {
                return false;
            }
        };

        SystemDefaultZoneRules.prototype.toString = function toString() {
            return 'SYSTEM';
        };

        return SystemDefaultZoneRules;
    }(ZoneRules);

    function _classCallCheck$_(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$y(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$y(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var SystemDefaultZoneId = function (_ZoneId) {
        _inherits$y(SystemDefaultZoneId, _ZoneId);

        function SystemDefaultZoneId() {
            _classCallCheck$_(this, SystemDefaultZoneId);

            var _this = _possibleConstructorReturn$y(this, _ZoneId.call(this));

            _this._rules = new SystemDefaultZoneRules();
            return _this;
        }

        SystemDefaultZoneId.prototype.rules = function rules() {
            return this._rules;
        };

        SystemDefaultZoneId.prototype.equals = function equals(other) {
            if (this === other) {
                return true;
            }
            return false;
        };

        SystemDefaultZoneId.prototype.id = function id() {
            return 'SYSTEM';
        };

        return SystemDefaultZoneId;
    }(ZoneId);

    function _classCallCheck$10(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var ZoneIdFactory = function () {
        function ZoneIdFactory() {
            _classCallCheck$10(this, ZoneIdFactory);
        }

        ZoneIdFactory.systemDefault = function systemDefault() {
            return SYSTEM_DEFAULT_ZONE_ID_INSTANCE;
        };

        ZoneIdFactory.getAvailableZoneIds = function getAvailableZoneIds() {
            return ZoneRulesProvider.getAvailableZoneIds();
        };

        ZoneIdFactory.of = function of(zoneId) {
            requireNonNull(zoneId, 'zoneId');
            if (zoneId === 'Z') {
                return ZoneOffset.UTC;
            }
            if (zoneId.length === 1) {
                throw new DateTimeException('Invalid zone: ' + zoneId);
            }
            if (StringUtil.startsWith(zoneId, '+') || StringUtil.startsWith(zoneId, '-')) {
                return ZoneOffset.of(zoneId);
            }
            if (zoneId === 'UTC' || zoneId === 'GMT' || zoneId === 'GMT0' || zoneId === 'UT') {
                return new ZoneRegion(zoneId, ZoneOffset.UTC.rules());
            }
            if (StringUtil.startsWith(zoneId, 'UTC+') || StringUtil.startsWith(zoneId, 'GMT+') || StringUtil.startsWith(zoneId, 'UTC-') || StringUtil.startsWith(zoneId, 'GMT-')) {
                var offset = ZoneOffset.of(zoneId.substring(3));
                if (offset.totalSeconds() === 0) {
                    return new ZoneRegion(zoneId.substring(0, 3), offset.rules());
                }
                return new ZoneRegion(zoneId.substring(0, 3) + offset.id(), offset.rules());
            }
            if (StringUtil.startsWith(zoneId, 'UT+') || StringUtil.startsWith(zoneId, 'UT-')) {
                var _offset = ZoneOffset.of(zoneId.substring(2));
                if (_offset.totalSeconds() === 0) {
                    return new ZoneRegion('UT', _offset.rules());
                }
                return new ZoneRegion('UT' + _offset.id(), _offset.rules());
            }

            if (zoneId === 'SYSTEM') {
                return ZoneId.systemDefault();
            }
            return ZoneRegion.ofId(zoneId);
        };

        ZoneIdFactory.ofOffset = function ofOffset(prefix, offset) {
            requireNonNull(prefix, 'prefix');
            requireNonNull(offset, 'offset');
            if (prefix.length === 0) {
                return offset;
            }
            if (prefix === 'GMT' || prefix === 'UTC' || prefix === 'UT') {
                if (offset.totalSeconds() === 0) {
                    return new ZoneRegion(prefix, offset.rules());
                }
                return new ZoneRegion(prefix + offset.id(), offset.rules());
            }
            throw new IllegalArgumentException('Invalid prefix, must be GMT, UTC or UT: ' + prefix);
        };

        ZoneIdFactory.from = function from(temporal) {
            requireNonNull(temporal, 'temporal');
            var obj = temporal.query(TemporalQueries.zone());
            if (obj == null) {
                throw new DateTimeException('Unable to obtain ZoneId from TemporalAccessor: ' + temporal + ', type ' + (temporal.constructor != null ? temporal.constructor.name : ''));
            }
            return obj;
        };

        return ZoneIdFactory;
    }();

    var SYSTEM_DEFAULT_ZONE_ID_INSTANCE = null;

    function _init$l() {
        SYSTEM_DEFAULT_ZONE_ID_INSTANCE = new SystemDefaultZoneId();

        ZoneId.systemDefault = ZoneIdFactory.systemDefault;
        ZoneId.getAvailableZoneIds = ZoneIdFactory.getAvailableZoneIds;
        ZoneId.of = ZoneIdFactory.of;
        ZoneId.ofOffset = ZoneIdFactory.ofOffset;
        ZoneId.from = ZoneIdFactory.from;
        ZoneOffset.from = ZoneIdFactory.from;

        ZoneId.SYSTEM = SYSTEM_DEFAULT_ZONE_ID_INSTANCE;
        ZoneId.UTC = ZoneOffset.ofTotalSeconds(0);
    }

    /*
     * @copyright (c) 2016, Philipp Thürwächter & Pattrick Hüper
     * @license BSD-3-Clause (see LICENSE in the root directory of this source tree)
     */

    var isInit = false;

    function init() {

        if (isInit) {
            return;
        }

        isInit = true;

        _init$1();
        _init();
        _init$2();
        _init$3();
        _init$i();
        _init$8();
        _init$k();
        _init$4();
        _init$j();
        _init$g();
        _init$h();
        _init$d();
        _init$5();
        _init$c();
        _init$b();
        _init$6();
        _init$7();
        _init$f();
        _init$l();
        _init$e();
        _init$a();
        _init$9();
    }

    init();

    function _classCallCheck$11(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    var ToNativeJsConverter = function () {
        function ToNativeJsConverter(temporal, zone) {
            _classCallCheck$11(this, ToNativeJsConverter);

            var zonedDateTime = void 0;

            if (temporal instanceof LocalDate) {
                zone = zone == null ? ZoneId.systemDefault() : zone;
                zonedDateTime = temporal.atStartOfDay(zone);
            } else if (temporal instanceof LocalDateTime) {
                zone = zone == null ? ZoneId.systemDefault() : zone;
                zonedDateTime = temporal.atZone(zone);
            } else if (temporal instanceof ZonedDateTime) {
                if (zone == null) {
                    zonedDateTime = temporal;
                } else {
                    zonedDateTime = temporal.withZoneSameInstant(zone);
                }
            } else {
                throw new IllegalArgumentException('unsupported instance for convert operation:' + temporal);
            }

            this.instant = zonedDateTime.toInstant();
        }

        ToNativeJsConverter.prototype.toDate = function toDate() {
            return new Date(this.instant.toEpochMilli());
        };

        ToNativeJsConverter.prototype.toEpochMilli = function toEpochMilli() {
            return this.instant.toEpochMilli();
        };

        return ToNativeJsConverter;
    }();

    function convert(temporal, zone) {
        return new ToNativeJsConverter(temporal, zone);
    }

    function _classCallCheck$12(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

    function _possibleConstructorReturn$z(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

    function _inherits$z(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

    var NativeJsTemporal = function (_TemporalAccessor) {
        _inherits$z(NativeJsTemporal, _TemporalAccessor);

        function NativeJsTemporal(date) {
            var zone = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : ZoneId.systemDefault();

            _classCallCheck$12(this, NativeJsTemporal);

            var _this = _possibleConstructorReturn$z(this, _TemporalAccessor.call(this));

            _this._zone = zone;
            if (date instanceof Date) {
                _this._epochMilli = date.getTime();
                return _possibleConstructorReturn$z(_this);
            } else if (typeof date.toDate === 'function' && date.toDate() instanceof Date) {
                _this._epochMilli = date.toDate().getTime();
                return _possibleConstructorReturn$z(_this);
            }
            assert(false, 'date must be either a javascript date or a moment');
            return _this;
        }

        NativeJsTemporal.prototype.query = function query(_query) {
            requireNonNull(_query, 'query');
            if (_query === TemporalQueries.localDate()) {
                return LocalDate.ofInstant(Instant.ofEpochMilli(this._epochMilli), this._zone);
            } else if (_query === TemporalQueries.localTime()) {
                return LocalTime.ofInstant(Instant.ofEpochMilli(this._epochMilli), this._zone);
            } else if (_query === TemporalQueries.zone()) {
                return this._zone;
            }
            return _TemporalAccessor.prototype.query.call(this, _query);
        };

        NativeJsTemporal.prototype.get = function get(field) {
            return this.getLong(field);
        };

        NativeJsTemporal.prototype.getLong = function getLong(field) {
            requireNonNull(field, 'field');
            if (field instanceof ChronoField) {
                switch (field) {
                    case ChronoField.NANO_OF_SECOND:
                        return MathUtil.floorMod(this._epochMilli, 1000) * 1000000;
                    case ChronoField.INSTANT_SECONDS:
                        return MathUtil.floorDiv(this._epochMilli, 1000);
                }
                throw new UnsupportedTemporalTypeException('Unsupported field: ' + field);
            }
            return field.getFrom(this);
        };

        NativeJsTemporal.prototype.isSupported = function isSupported(field) {
            return field === ChronoField.INSTANT_SECONDS || field === ChronoField.NANO_OF_SECOND;
        };

        return NativeJsTemporal;
    }(TemporalAccessor);

    function nativeJs(date, zone) {
        return new NativeJsTemporal(date, zone);
    }

    function bindUse(jsJoda) {
        var used = [];

        return function use(fn) {
            if (!~used.indexOf(fn)) {
                fn(jsJoda);
                used.push(fn);
            }
            return jsJoda;
        };
    }

    /**
     * @copyright (c) 2016, Philipp Thürwächter & Pattrick Hüper
     * @license BSD-3-Clause (see LICENSE in the root directory of this source tree)
     */

    var _ = {
        assert: assert$1,
        DateTimeBuilder: DateTimeBuilder,
        DateTimeParseContext: DateTimeParseContext,
        DateTimePrintContext: DateTimePrintContext,
        MathUtil: MathUtil,
        StringUtil: StringUtil,
        StringBuilder: StringBuilder
    };

    var jsJodaExports = {
        _: _,
        convert: convert,
        nativeJs: nativeJs,
        ArithmeticException: ArithmeticException,
        DateTimeException: DateTimeException,
        DateTimeParseException: DateTimeParseException,
        IllegalArgumentException: IllegalArgumentException,
        IllegalStateException: IllegalStateException,
        UnsupportedTemporalTypeException: UnsupportedTemporalTypeException,
        NullPointerException: NullPointerException,
        Clock: Clock,
        DayOfWeek: DayOfWeek,
        Duration: Duration,
        Instant: Instant,
        LocalDate: LocalDate,
        LocalTime: LocalTime,
        LocalDateTime: LocalDateTime,
        Month: Month,
        MonthDay: MonthDay,
        Period: Period,
        Year: Year,
        YearConstants: YearConstants,
        YearMonth: YearMonth,
        ZonedDateTime: ZonedDateTime,
        ZoneOffset: ZoneOffset,
        ZoneId: ZoneId,
        ZoneRegion: ZoneRegion,
        ZoneOffsetTransition: ZoneOffsetTransition,
        ZoneRules: ZoneRules,
        ZoneRulesProvider: ZoneRulesProvider,
        ChronoLocalDate: ChronoLocalDate,
        ChronoLocalDateTime: ChronoLocalDateTime,
        ChronoZonedDateTime: ChronoZonedDateTime,
        IsoChronology: IsoChronology,
        ChronoField: ChronoField,
        ChronoUnit: ChronoUnit,
        IsoFields: IsoFields,
        Temporal: Temporal,
        TemporalAccessor: TemporalAccessor,
        TemporalAdjuster: TemporalAdjuster,
        TemporalAdjusters: TemporalAdjusters,
        TemporalAmount: TemporalAmount,
        TemporalField: TemporalField,
        TemporalQueries: TemporalQueries,
        TemporalQuery: TemporalQuery,
        TemporalUnit: TemporalUnit,
        ValueRange: ValueRange,
        DateTimeFormatter: DateTimeFormatter,
        DateTimeFormatterBuilder: DateTimeFormatterBuilder,
        DecimalStyle: DecimalStyle,
        ResolverStyle: ResolverStyle,
        SignStyle: SignStyle,
        TextStyle: TextStyle
    };

    var use = bindUse(jsJodaExports);
    jsJodaExports.use = use;

    exports._ = _;
    exports.use = use;
    exports.convert = convert;
    exports.nativeJs = nativeJs;
    exports.ArithmeticException = ArithmeticException;
    exports.DateTimeException = DateTimeException;
    exports.DateTimeParseException = DateTimeParseException;
    exports.IllegalArgumentException = IllegalArgumentException;
    exports.IllegalStateException = IllegalStateException;
    exports.UnsupportedTemporalTypeException = UnsupportedTemporalTypeException;
    exports.NullPointerException = NullPointerException;
    exports.Clock = Clock;
    exports.DayOfWeek = DayOfWeek;
    exports.Duration = Duration;
    exports.Instant = Instant;
    exports.LocalDate = LocalDate;
    exports.LocalTime = LocalTime;
    exports.LocalDateTime = LocalDateTime;
    exports.Month = Month;
    exports.MonthDay = MonthDay;
    exports.Period = Period;
    exports.Year = Year;
    exports.YearConstants = YearConstants;
    exports.YearMonth = YearMonth;
    exports.ZonedDateTime = ZonedDateTime;
    exports.ZoneOffset = ZoneOffset;
    exports.ZoneId = ZoneId;
    exports.ZoneRegion = ZoneRegion;
    exports.ZoneOffsetTransition = ZoneOffsetTransition;
    exports.ZoneRules = ZoneRules;
    exports.ZoneRulesProvider = ZoneRulesProvider;
    exports.ChronoLocalDate = ChronoLocalDate;
    exports.ChronoLocalDateTime = ChronoLocalDateTime;
    exports.ChronoZonedDateTime = ChronoZonedDateTime;
    exports.IsoChronology = IsoChronology;
    exports.ChronoField = ChronoField;
    exports.ChronoUnit = ChronoUnit;
    exports.IsoFields = IsoFields;
    exports.Temporal = Temporal;
    exports.TemporalAccessor = TemporalAccessor;
    exports.TemporalAdjuster = TemporalAdjuster;
    exports.TemporalAdjusters = TemporalAdjusters;
    exports.TemporalAmount = TemporalAmount;
    exports.TemporalField = TemporalField;
    exports.TemporalQueries = TemporalQueries;
    exports.TemporalQuery = TemporalQuery;
    exports.TemporalUnit = TemporalUnit;
    exports.ValueRange = ValueRange;
    exports.DateTimeFormatter = DateTimeFormatter;
    exports.DateTimeFormatterBuilder = DateTimeFormatterBuilder;
    exports.DecimalStyle = DecimalStyle;
    exports.ResolverStyle = ResolverStyle;
    exports.SignStyle = SignStyle;
    exports.TextStyle = TextStyle;

    Object.defineProperty(exports, '__esModule', { value: true });

})));
//# sourceMappingURL=js-joda.js.map

/*
 * Copyright 2011-2021 Async-IO.org
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
/**
 * Atmosphere.js
 * https://github.com/Atmosphere/atmosphere-javascript
 *
 * API reference
 * https://github.com/Atmosphere/atmosphere/wiki/jQuery.atmosphere.js-API
 *
 * Highly inspired by
 * - Portal by Donghwan Kim http://flowersinthesand.github.io/portal/
 */
(function (root, factory) {
    if (typeof define === "function" && define.amd) {
        // AMD
        define(factory);
    } else if (typeof exports !== 'undefined') {
        // CommonJS
        module.exports = factory();
    } else {
        // Browser globals, Window
        root.atmosphere = factory();
    }
}(this, function () {

    "use strict";

    var atmosphere = {},
        guid,
        offline = false,
        requests = [],
        callbacks = [],
        uuid = 0,
        hasOwn = Object.prototype.hasOwnProperty;

    atmosphere = {
        version: "3.1.2-javascript",
        onError: function (response) {
        },
        onClose: function (response) {
        },
        onOpen: function (response) {
        },
        onReopen: function (response) {
        },
        onMessage: function (response) {
        },
        onReconnect: function (request, response) {
        },
        onMessagePublished: function (response) {
        },
        onTransportFailure: function (errorMessage, _request) {
        },
        onLocalMessage: function (response) {
        },
        onFailureToReconnect: function (request, response) {
        },
        onClientTimeout: function (request) {
        },
        onOpenAfterResume: function (request) {
        },

        /**
         * Creates an object based on an atmosphere subscription that exposes functions defined by the Websocket interface.
         *
         * @class WebsocketApiAdapter
         * @param {Object} request the request object to build the underlying subscription
         * @constructor
         */
        WebsocketApiAdapter: function (request) {
            var _socket, _adapter;

            /**
             * Overrides the onMessage callback in given request.
             *
             * @method onMessage
             * @param {Object} e the event object
             */
            request.onMessage = function (e) {
                _adapter.onmessage({data: e.responseBody});
            };

            /**
             * Overrides the onMessagePublished callback in given request.
             *
             * @method onMessagePublished
             * @param {Object} e the event object
             */
            request.onMessagePublished = function (e) {
                _adapter.onmessage({data: e.responseBody});
            };

            /**
             * Overrides the onOpen callback in given request to proxy the event to the adapter.
             *
             * @method onOpen
             * @param {Object} e the event object
             */
            request.onOpen = function (e) {
                _adapter.onopen(e);
            };

            _adapter = {
                close: function () {
                    _socket.close();
                },

                send: function (data) {
                    _socket.push(data);
                },

                onmessage: function (e) {
                },

                onopen: function (e) {
                },

                onclose: function (e) {
                },

                onerror: function (e) {

                }
            };
            _socket = new atmosphere.subscribe(request);

            return _adapter;
        },

        AtmosphereRequest: function (options) {

            /**
             * {Object} Request parameters.
             *
             * @private
             */
            var _request = {
                timeout: 300000,
                method: 'GET',
                headers: {},
                contentType: '',
                callback: null,
                url: '',
                data: '',
                suspend: true,
                maxRequest: -1,
                reconnect: true,
                maxStreamingLength: 10000000,
                lastIndex: 0,
                logLevel: 'info',
                requestCount: 0,
                fallbackMethod: 'GET',
                fallbackTransport: 'streaming',
                transport: 'long-polling',
                webSocketImpl: null,
                webSocketBinaryType: null,
                dispatchUrl: null,
                webSocketPathDelimiter: "@@",
                enableXDR: false,
                rewriteURL: false,
                attachHeadersAsQueryString: true,
                executeCallbackBeforeReconnect: false,
                readyState: 0,
                withCredentials: false,
                trackMessageLength: false,
                messageDelimiter: '|',
                connectTimeout: -1,
                reconnectInterval: 0,
                dropHeaders: true,
                uuid: 0,
                shared: false,
                readResponsesHeaders: false,
                maxReconnectOnClose: 5,
                enableProtocol: true,
                disableDisconnect: false,
                pollingInterval: 0,
                heartbeat: {
                    client: null,
                    server: null
                },
                ackInterval: 0,
                reconnectOnServerError: true,
                handleOnlineOffline: true,
                maxWebsocketErrorRetries: 1,
                curWebsocketErrorRetries: 0,
                unloadBackwardCompat: !navigator.sendBeacon,
                onError: function (response) {
                },
                onClose: function (response) {
                },
                onOpen: function (response) {
                },
                onMessage: function (response) {
                },
                onReopen: function (request, response) {
                },
                onReconnect: function (request, response) {
                },
                onMessagePublished: function (response) {
                },
                onTransportFailure: function (reason, request) {
                },
                onLocalMessage: function (request) {
                },
                onFailureToReconnect: function (request, response) {
                },
                onClientTimeout: function (request) {
                },
                onOpenAfterResume: function (request) {
                }
            };

            /**
             * {Object} Request's last response.
             *
             * @private
             */
            var _response = {
                status: 200,
                reasonPhrase: "OK",
                responseBody: '',
                messages: [],
                headers: [],
                state: "messageReceived",
                transport: "polling",
                error: null,
                request: null,
                partialMessage: "",
                errorHandled: false,
                closedByClientTimeout: false,
                ffTryingReconnect: false
            };

            /**
             * {websocket} Opened web socket.
             *
             * @private
             */
            var _websocket = null;

            /**
             * {SSE} Opened SSE.
             *
             * @private
             */
            var _sse = null;

            /**
             * {XMLHttpRequest, ActiveXObject} Opened ajax request (in case of http-streaming or long-polling)
             *
             * @private
             */
            var _activeRequest = null;

            /**
             * {Object} Object use for streaming with IE.
             *
             * @private
             */
            var _ieStream = null;

            /**
             * {Object} Object use for jsonp transport.
             *
             * @private
             */
            var _jqxhr = null;

            /**
             * {boolean} If request has been subscribed or not.
             *
             * @private
             */
            var _subscribed = true;

            /**
             * {number} Number of test reconnection.
             *
             * @private
             */
            var _requestCount = 0;

            /**
             * The Heartbeat interval send by the server.
             * @type {int}
             * @private
             */
            var _heartbeatInterval = 0;

            /**
             * The Heartbeat bytes send by the server.
             * @type {string}
             * @private
             */
            var _heartbeatPadding = 'X';

            /**
             * {boolean} If request is currently aborted.
             *
             * @private
             */
            var _abortingConnection = false;

            /**
             * A local "channel' of communication.
             *
             * @private
             */
            var _localSocketF = null;

            /**
             * The storage used.
             *
             * @private
             */
            var _storageService;

            /**
             * Local communication
             *
             * @private
             */
            var _localStorageService = null;

            /**
             * A Unique ID
             *
             * @private
             */
            var guid = atmosphere.util.now();

            /** Trace time */
            var _traceTimer;

            /** Key for connection sharing */
            var _sharingKey;

            /**
             * {boolean} If window beforeUnload event has been called.
             * Flag will be reset after 5000 ms
             *
             * @private
             */
            var _beforeUnloadState = false;

            // Automatic call to subscribe
            _subscribe(options);

            /**
             * Initialize atmosphere request object.
             *
             * @private
             */
            function _init() {
                _subscribed = true;
                _abortingConnection = false;
                _requestCount = 0;

                _websocket = null;
                _sse = null;
                _activeRequest = null;
                _ieStream = null;
            }

            /**
             * Re-initialize atmosphere object.
             *
             * @private
             */
            function _reinit() {
                _clearState();
                _init();
            }

            /**
             * Returns true if the given level is equal or above the configured log level.
             *
             * @private
             */
            function _canLog(level) {
                if (level == 'debug') {
                    return _request.logLevel === 'debug';
                } else if (level == 'info') {
                    return _request.logLevel === 'info' || _request.logLevel === 'debug';
                } else if (level == 'warn') {
                    return _request.logLevel === 'warn' || _request.logLevel === 'info' || _request.logLevel === 'debug';
                } else if (level == 'error') {
                    return _request.logLevel === 'error' || _request.logLevel === 'warn' || _request.logLevel === 'info' || _request.logLevel === 'debug';
                } else {
                    return false;
                }
            }

            function _debug(msg) {
                if (_canLog('debug')) {
                    atmosphere.util.debug(new Date() + " Atmosphere: " + msg);
                }
            }

            /**
             *
             * @private
             */
            function _verifyStreamingLength(ajaxRequest, rq) {
                // Wait to be sure we have the full message before closing.
                if (_response.partialMessage === "" && (rq.transport === 'streaming') && (ajaxRequest.responseText.length > rq.maxStreamingLength)) {
                    return true;
                }
                return false;
            }

            /**
             * Disconnect
             *
             * @private
             */
            function _disconnect() {
                if (_request.enableProtocol && !_request.disableDisconnect && !_request.firstMessage) {
                    var query = "X-Atmosphere-Transport=close&X-Atmosphere-tracking-id=" + _request.uuid;

                    atmosphere.util.each(_request.headers, function (name, value) {
                        var h = atmosphere.util.isFunction(value) ? value.call(this, _request, _request, _response) : value;
                        if (h != null) {
                            query += "&" + encodeURIComponent(name) + "=" + encodeURIComponent(h);
                        }
                    });

                    var url = _request.url.replace(/([?&])_=[^&]*/, query);
                    url = url + (url === _request.url ? (/\?/.test(_request.url) ? "&" : "?") + query : "");

                    var rq = {
                        connected: false
                    };
                    var closeR = new atmosphere.AtmosphereRequest(rq);
                    closeR.connectTimeout = _request.connectTimeout;
                    closeR.attachHeadersAsQueryString = false;
                    closeR.dropHeaders = true;
                    closeR.url = url;
                    closeR.contentType = "text/plain";
                    closeR.transport = 'polling';
                    closeR.method = 'GET';
                    closeR.data = '';
                    closeR.heartbeat = null;
                    if (_request.enableXDR) {
                        closeR.enableXDR = _request.enableXDR
                    }
                    _pushOnClose("", closeR);
                }
            }

            /**
             * Close request.
             *
             * @private
             */
            function _close() {
                _debug("Closing (AtmosphereRequest._close() called)");

                _abortingConnection = true;
                if (_request.reconnectId) {
                    clearTimeout(_request.reconnectId);
                    delete _request.reconnectId;
                }

                if (_request.heartbeatTimer) {
                    clearTimeout(_request.heartbeatTimer);
                }

                _request.reconnect = false;
                _response.request = _request;
                _response.state = 'unsubscribe';
                _response.responseBody = "";
                _response.status = 408;
                _response.partialMessage = "";
                _request.curWebsocketErrorRetries = 0;
                _invokeCallback();
                _disconnect();
                _clearState();
            }

            function _clearState() {
                _response.partialMessage = "";
                if (_request.id) {
                    clearTimeout(_request.id);
                }

                if (_request.heartbeatTimer) {
                    clearTimeout(_request.heartbeatTimer);
                }

                // https://github.com/Atmosphere/atmosphere/issues/1860#issuecomment-74707226
                if (_request.reconnectId) {
                    clearTimeout(_request.reconnectId);
                    delete _request.reconnectId;
                }

                if (_ieStream != null) {
                    _ieStream.close();
                    _ieStream = null;
                }
                if (_jqxhr != null) {
                    _jqxhr.abort();
                    _jqxhr = null;
                }
                if (_activeRequest != null) {
                    _activeRequest.abort();
                    _activeRequest = null;
                }
                if (_websocket != null) {
                    if (_websocket.canSendMessage) {
                        _debug("invoking .close() on WebSocket object");
                        _websocket.close();
                    }
                    _websocket = null;
                }
                if (_sse != null) {
                    _sse.close();
                    _sse = null;
                }
                _clearStorage();
            }

            function _clearStorage() {
                // Stop sharing a connection
                if (_storageService != null) {
                    // Clears trace timer
                    clearInterval(_traceTimer);
                    // Removes the trace
                    document.cookie = _sharingKey + "=; expires=Thu, 01 Jan 1970 00:00:00 GMT; path=/";
                    // The heir is the parent unless unloading
                    _storageService.signal("close", {
                        reason: "",
                        heir: !_abortingConnection ? guid : (_storageService.get("children") || [])[0]
                    });
                    _storageService.close();
                }
                if (_localStorageService != null) {
                    _localStorageService.close();
                }
            }

            /**
             * Subscribe request using request transport. <br>
             * If request is currently opened, this one will be closed.
             *
             * @param {Object} Request parameters.
             * @private
             */
            function _subscribe(options) {
                _reinit();

                _request = atmosphere.util.extend(_request, options);
                // Allow at least 1 request
                _request.mrequest = _request.reconnect;
                if (!_request.reconnect) {
                    _request.reconnect = true;
                }
            }

            /**
             * Check if web socket is supported (check for custom implementation provided by request object or browser implementation).
             *
             * @returns {boolean} True if web socket is supported, false otherwise.
             * @private
             */
            function _supportWebsocket() {
                return _request.webSocketImpl != null || window.WebSocket || window.MozWebSocket;
            }

            /**
             * Check if server side events (SSE) is supported (check for custom implementation provided by request object or browser implementation).
             *
             * @returns {boolean} True if web socket is supported, false otherwise.
             * @private
             */
            function _supportSSE() {
                // Origin parts
                var url = atmosphere.util.getAbsoluteURL(_request.url.toLowerCase());
                var parts = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/.exec(url);
                var crossOrigin = !!(parts && (
                    // protocol
                    parts[1] != window.location.protocol ||
                    // hostname
                    parts[2] != window.location.hostname ||
                    // port
                    (parts[3] || (parts[1] === "http:" ? 80 : 443)) != (window.location.port || (window.location.protocol === "http:" ? 80 : 443))
                ));
                return window.EventSource && (!crossOrigin || !atmosphere.util.browser.safari || atmosphere.util.browser.vmajor >= 7);
            }

            /**
             * Open request using request transport. <br>
             * If request transport is 'websocket' but websocket can't be opened, request will automatically reconnect using fallback transport.
             *
             * @private
             */
            function _execute() {
                // Shared across multiple tabs/windows.
                if (_request.shared) {
                    _localStorageService = _local(_request);
                    if (_localStorageService != null) {
                        if (_canLog('debug')) {
                            atmosphere.util.debug("Storage service available. All communication will be local");
                        }

                        if (_localStorageService.open(_request)) {
                            // Local connection.
                            return;
                        }
                    }

                    if (_canLog('debug')) {
                        atmosphere.util.debug("No Storage service available.");
                    }
                    // Wasn't local or an error occurred
                    _localStorageService = null;
                }

                // Protocol
                _request.firstMessage = uuid == 0 ? true : false;
                _request.isOpen = false;
                _request.ctime = atmosphere.util.now();

                // We carry any UUID set by the user or from a previous connection.
                if (_request.uuid === 0) {
                    _request.uuid = uuid;
                }
                _response.closedByClientTimeout = false;

                if (_request.transport !== 'websocket' && _request.transport !== 'sse') {
                    _executeRequest(_request);

                } else if (_request.transport === 'websocket') {
                    if (!_supportWebsocket()) {
                        _reconnectWithFallbackTransport("Websocket is not supported, using request.fallbackTransport (" + _request.fallbackTransport
                            + ")");
                    } else {
                        _executeWebSocket(false);
                    }
                } else if (_request.transport === 'sse') {
                    if (!_supportSSE()) {
                        _reconnectWithFallbackTransport("Server Side Events(SSE) is not supported, using request.fallbackTransport ("
                            + _request.fallbackTransport + ")");
                    } else {
                        _executeSSE(false);
                    }
                }
            }

            function _local(request) {
                var trace, connector, orphan, name = "atmosphere-" + request.url, connectors = {
                    storage: function () {
                        function onstorage(event) {
                            if (event.key === name && event.newValue) {
                                listener(event.newValue);
                            }
                        }

                        if (!atmosphere.util.storage) {
                            return;
                        }

                        var storage = window.localStorage,
                            get = function (key) {
                                var item = storage.getItem(name + "-" + key);
                                return item === null ? [] : JSON.parse(item);
                            },
                            set = function (key, value) {
                                storage.setItem(name + "-" + key, JSON.stringify(value));
                            };

                        return {
                            init: function () {
                                set("children", get("children").concat([guid]));
                                atmosphere.util.on(window, "storage", onstorage);
                                return get("opened");
                            },
                            signal: function (type, data) {
                                storage.setItem(name, JSON.stringify({
                                    target: "p",
                                    type: type,
                                    data: data
                                }));
                            },
                            close: function () {
                                var children = get("children");

                                atmosphere.util.off(window, "storage", onstorage);
                                if (children) {
                                    if (removeFromArray(children, request.id)) {
                                        set("children", children);
                                    }
                                }
                            }
                        };
                    },
                    windowref: function () {
                        var win = window.open("", name.replace(/\W/g, ""));

                        if (!win || win.closed || !win.callbacks) {
                            return;
                        }

                        return {
                            init: function () {
                                win.callbacks.push(listener);
                                win.children.push(guid);
                                return win.opened;
                            },
                            signal: function (type, data) {
                                if (!win.closed && win.fire) {
                                    win.fire(JSON.stringify({
                                        target: "p",
                                        type: type,
                                        data: data
                                    }));
                                }
                            },
                            close: function () {
                                // Removes traces only if the parent is alive
                                if (!orphan) {
                                    removeFromArray(win.callbacks, listener);
                                    removeFromArray(win.children, guid);
                                }
                            }

                        };
                    }
                };

                function removeFromArray(array, val) {
                    var i, length = array.length;

                    for (i = 0; i < length; i++) {
                        if (array[i] === val) {
                            array.splice(i, 1);
                        }
                    }

                    return length !== array.length;
                }

                // Receives open, close and message command from the parent
                function listener(string) {
                    var command = JSON.parse(string), data = command.data;

                    if (command.target === "c") {
                        switch (command.type) {
                            case "open":
                                _open("opening", 'local', _request);
                                break;
                            case "close":
                                if (!orphan) {
                                    orphan = true;
                                    if (data.reason === "aborted") {
                                        _close();
                                    } else {
                                        // Gives the heir some time to reconnect
                                        if (data.heir === guid) {
                                            _execute();
                                        } else {
                                            setTimeout(function () {
                                                _execute();
                                            }, 100);
                                        }
                                    }
                                }
                                break;
                            case "message":
                                _prepareCallback(data, "messageReceived", 200, request.transport);
                                break;
                            case "localMessage":
                                _localMessage(data);
                                break;
                        }
                    }
                }

                function findTrace() {
                    var matcher = new RegExp("(?:^|; )(" + encodeURIComponent(name) + ")=([^;]*)").exec(document.cookie);
                    if (matcher) {
                        return JSON.parse(decodeURIComponent(matcher[2]));
                    }
                }

                // Finds and validates the parent socket's trace from the cookie
                trace = findTrace();
                if (!trace || atmosphere.util.now() - trace.ts > 1000) {
                    return;
                }

                // Chooses a connector
                connector = connectors.storage() || connectors.windowref();
                if (!connector) {
                    return;
                }

                return {
                    open: function () {
                        var parentOpened;

                        // Checks the shared one is alive
                        _traceTimer = setInterval(function () {
                            var oldTrace = trace;
                            trace = findTrace();
                            if (!trace || oldTrace.ts === trace.ts) {
                                // Simulates a close signal
                                listener(JSON.stringify({
                                    target: "c",
                                    type: "close",
                                    data: {
                                        reason: "error",
                                        heir: oldTrace.heir
                                    }
                                }));
                            }
                        }, 1000);

                        parentOpened = connector.init();
                        if (parentOpened) {
                            // Firing the open event without delay robs the user of the opportunity to bind connecting event handlers
                            setTimeout(function () {
                                _open("opening", 'local', request);
                            }, 50);
                        }
                        return parentOpened;
                    },
                    send: function (event) {
                        connector.signal("send", event);
                    },
                    localSend: function (event) {
                        connector.signal("localSend", JSON.stringify({
                            id: guid,
                            event: event
                        }));
                    },
                    close: function () {
                        // Do not signal the parent if this method is executed by the unload event handler
                        if (!_abortingConnection) {
                            clearInterval(_traceTimer);
                            connector.signal("close");
                            connector.close();
                        }
                    }
                };
            }

            function share() {
                var storageService, name = "atmosphere-" + _request.url, servers = {
                    // Powered by the storage event and the localStorage
                    // http://www.w3.org/TR/webstorage/#event-storage
                    storage: function () {
                        function onstorage(event) {
                            // When a deletion, newValue initialized to null
                            if (event.key === name && event.newValue) {
                                listener(event.newValue);
                            }
                        }

                        if (!atmosphere.util.storage) {
                            return;
                        }

                        var storage = window.localStorage;

                        return {
                            init: function () {
                                // Handles the storage event
                                atmosphere.util.on(window, "storage", onstorage);
                            },
                            signal: function (type, data) {
                                storage.setItem(name, JSON.stringify({
                                    target: "c",
                                    type: type,
                                    data: data
                                }));
                            },
                            get: function (key) {
                                return JSON.parse(storage.getItem(name + "-" + key));
                            },
                            set: function (key, value) {
                                storage.setItem(name + "-" + key, JSON.stringify(value));
                            },
                            close: function () {
                                atmosphere.util.off(window, "storage", onstorage);
                                storage.removeItem(name);
                                storage.removeItem(name + "-opened");
                                storage.removeItem(name + "-children");
                            }

                        };
                    },
                    // Powered by the window.open method
                    // https://developer.mozilla.org/en/DOM/window.open
                    windowref: function () {
                        // Internet Explorer raises an invalid argument error
                        // when calling the window.open method with the name containing non-word characters
                        var neim = name.replace(/\W/g, ""), container = document.getElementById(neim), win;

                        if (!container) {
                            container = document.createElement("div");
                            container.id = neim;
                            container.style.display = "none";
                            container.innerHTML = '<iframe name="' + neim + '"></iframe>';
                            document.body.appendChild(container);
                        }

                        win = container.firstChild.contentWindow;

                        return {
                            init: function () {
                                // Callbacks from different windows
                                win.callbacks = [listener];
                                // In IE 8 and less, only string argument can be safely passed to the function in other window
                                win.fire = function (string) {
                                    var i;

                                    for (i = 0; i < win.callbacks.length; i++) {
                                        win.callbacks[i](string);
                                    }
                                };
                            },
                            signal: function (type, data) {
                                if (!win.closed && win.fire) {
                                    win.fire(JSON.stringify({
                                        target: "c",
                                        type: type,
                                        data: data
                                    }));
                                }
                            },
                            get: function (key) {
                                return !win.closed ? win[key] : null;
                            },
                            set: function (key, value) {
                                if (!win.closed) {
                                    win[key] = value;
                                }
                            },
                            close: function () {
                            }
                        };
                    }
                };

                // Receives send and close command from the children
                function listener(string) {
                    var command = JSON.parse(string), data = command.data;

                    if (command.target === "p") {
                        switch (command.type) {
                            case "send":
                                _push(data);
                                break;
                            case "localSend":
                                _localMessage(data);
                                break;
                            case "close":
                                _close();
                                break;
                        }
                    }
                }

                _localSocketF = function propagateMessageEvent(context) {
                    storageService.signal("message", context);
                };

                function leaveTrace() {
                    document.cookie = _sharingKey + "=" +
                        // Opera's JSON implementation ignores a number whose a last digit of 0 strangely
                        // but has no problem with a number whose a last digit of 9 + 1
                        encodeURIComponent(JSON.stringify({
                            ts: atmosphere.util.now() + 1,
                            heir: (storageService.get("children") || [])[0]
                        })) + "; path=/";
                }

                // Chooses a storageService
                storageService = servers.storage() || servers.windowref();
                storageService.init();

                if (_canLog('debug')) {
                    atmosphere.util.debug("Installed StorageService " + storageService);
                }

                // List of children sockets
                storageService.set("children", []);

                if (storageService.get("opened") != null && !storageService.get("opened")) {
                    // Flag indicating the parent socket is opened
                    storageService.set("opened", false);
                }
                // Leaves traces
                _sharingKey = encodeURIComponent(name);
                leaveTrace();
                _traceTimer = setInterval(leaveTrace, 1000);

                _storageService = storageService;
            }

            /**
             * @private
             */
            function _open(state, transport, request) {
                if (_request.shared && transport !== 'local') {
                    share();
                }

                if (_storageService != null) {
                    _storageService.set("opened", true);
                }

                request.close = function () {
                    _close();
                };

                if (_requestCount > 0 && state === 're-connecting') {
                    request.isReopen = true;
                    _tryingToReconnect(_response);
                } else if (!_response.error) {
                    _response.request = request;
                    var prevState = _response.state;
                    _response.state = state;
                    var prevTransport = _response.transport;
                    _response.transport = transport;

                    var _body = _response.responseBody;
                    _invokeCallback();
                    _response.responseBody = _body;

                    _response.state = prevState;
                    _response.transport = prevTransport;
                }
            }

            /**
             * Execute request using jsonp transport.
             *
             * @param request {Object} request Request parameters, if undefined _request object will be used.
             * @private
             */
            function _jsonp(request) {
                // When CORS is enabled, make sure we force the proper transport.
                request.transport = "jsonp";

                var rq = _request, script;
                if ((request != null) && (typeof (request) !== 'undefined')) {
                    rq = request;
                }

                _jqxhr = {
                    open: function () {
                        var callback = "atmosphere" + (++guid);

                        function _reconnectOnFailure() {
                            rq.lastIndex = 0;

                            if (rq.openId) {
                                clearTimeout(rq.openId);
                            }

                            if (rq.heartbeatTimer) {
                                clearTimeout(rq.heartbeatTimer);
                            }

                            if (rq.reconnect && _requestCount++ < rq.maxReconnectOnClose) {
                                _open('re-connecting', rq.transport, rq);
                                _reconnect(_jqxhr, rq, request.reconnectInterval);
                                rq.openId = setTimeout(function () {
                                    _triggerOpen(rq);
                                }, rq.reconnectInterval + 1000);
                            } else {
                                _onError(0, "maxReconnectOnClose reached");
                            }
                        }

                        function poll() {
                            var url = rq.url;
                            if (rq.dispatchUrl != null) {
                                url += rq.dispatchUrl;
                            }

                            var data = rq.data;
                            if (rq.attachHeadersAsQueryString) {
                                url = _attachHeaders(rq);
                                if (data !== '') {
                                    url += "&X-Atmosphere-Post-Body=" + encodeURIComponent(data);
                                }
                                data = '';
                            }

                            var head = document.head || document.getElementsByTagName("head")[0] || document.documentElement;

                            script = document.createElement("script");
                            script.src = url + "&jsonpTransport=" + callback;
                            script.clean = function () {
                                script.clean = script.onerror = script.onload = script.onreadystatechange = null;
                                if (script.parentNode) {
                                    script.parentNode.removeChild(script);
                                }

                                if (++request.scriptCount === 2) {
                                    request.scriptCount = 1;
                                    _reconnectOnFailure();
                                }

                            };
                            script.onload = script.onreadystatechange = function () {
                                _debug("jsonp.onload");
                                if (!script.readyState || /loaded|complete/.test(script.readyState)) {
                                    script.clean();
                                }
                            };

                            script.onerror = function () {
                                _debug("jsonp.onerror");
                                request.scriptCount = 1;
                                script.clean();
                            };

                            head.insertBefore(script, head.firstChild);
                        }

                        // Attaches callback
                        window[callback] = function (msg) {
                            _debug("jsonp.window");
                            request.scriptCount = 0;
                            if (rq.reconnect && rq.maxRequest === -1 || rq.requestCount++ < rq.maxRequest) {

                                // _readHeaders(_jqxhr, rq);
                                if (!rq.executeCallbackBeforeReconnect) {
                                    _reconnect(_jqxhr, rq, rq.pollingInterval);
                                }

                                if (msg != null && typeof msg !== 'string') {
                                    try {
                                        msg = msg.message;
                                    } catch (err) {
                                        // The message was partial
                                    }
                                }
                                var skipCallbackInvocation = _trackMessageSize(msg, rq, _response);
                                if (!skipCallbackInvocation) {
                                    _prepareCallback(_response.responseBody, "messageReceived", 200, rq.transport);
                                }

                                if (rq.executeCallbackBeforeReconnect) {
                                    _reconnect(_jqxhr, rq, rq.pollingInterval);
                                }
                                _timeout(rq);
                            } else {
                                atmosphere.util.log(_request.logLevel, ["JSONP reconnect maximum try reached " + _request.requestCount]);
                                _onError(0, "maxRequest reached");
                            }
                        };
                        setTimeout(function () {
                            poll();
                        }, 50);
                    },
                    abort: function () {
                        if (script && script.clean) {
                            script.clean();
                        }
                    }
                };
                _jqxhr.open();
            }

            /**
             * Build websocket object.
             *
             * @param location {string} Web socket url.
             * @returns {websocket} Web socket object.
             * @private
             */
            function _getWebSocket(location) {
                if (_request.webSocketImpl != null) {
                    return _request.webSocketImpl;
                } else {
                    if (window.WebSocket) {
                        return new WebSocket(location);
                    } else {
                        return new MozWebSocket(location);
                    }
                }
            }

            /**
             * Build web socket url from request url.
             *
             * @return {string} Web socket url (start with "ws" or "wss" for secure web socket).
             * @private
             */
            function _buildWebSocketUrl() {
                return _attachHeaders(_request, atmosphere.util.getAbsoluteURL(_request.webSocketUrl || _request.url)).replace(/^http/, "ws");
            }

            /**
             * Build SSE url from request url.
             *
             * @return a url with Atmosphere's headers
             * @private
             */
            function _buildSSEUrl() {
                var url = _attachHeaders(_request);
                return url;
            }

            /**
             * Open SSE. <br>
             * Automatically use fallback transport if SSE can't be opened.
             *
             * @private
             */
            function _executeSSE(sseOpened) {

                _response.transport = "sse";

                var location = _buildSSEUrl();

                if (_canLog('debug')) {
                    atmosphere.util.debug("Invoking executeSSE");
                    atmosphere.util.debug("Using URL: " + location);
                }

                if (sseOpened && !_request.reconnect) {
                    if (_sse != null) {
                        _clearState();
                    }
                    return;
                }

                try {
                    _sse = new EventSource(location, {
                        withCredentials: _request.withCredentials
                    });
                } catch (e) {
                    _onError(0, e);
                    _reconnectWithFallbackTransport("SSE failed. Downgrading to fallback transport and resending");
                    return;
                }

                if (_request.connectTimeout > 0) {
                    _request.id = setTimeout(function () {
                        if (!sseOpened) {
                            _clearState();
                        }
                    }, _request.connectTimeout);
                }

                _sse.onopen = function () {
                    _debug("sse.onopen");
                    _timeout(_request);
                    if (_canLog('debug')) {
                        atmosphere.util.debug("SSE successfully opened");
                    }

                    if (!_request.enableProtocol) {
                        if (!sseOpened) {
                            _open('opening', "sse", _request);
                        } else {
                            _open('re-opening', "sse", _request);
                        }
                    } else if (_request.isReopen) {
                        _request.isReopen = false;
                        _open('re-opening', _request.transport, _request);
                    }

                    sseOpened = true;

                    if (_request.method === 'POST') {
                        _response.state = "messageReceived";
                        _push(_request.data);
                    }
                };

                _sse.onmessage = function (message) {
                    _debug("sse.onmessage");
                    _timeout(_request);

                    if (!_request.enableXDR && window.location.host && message.origin && message.origin !== window.location.protocol + "//" + window.location.host) {
                        atmosphere.util.log(_request.logLevel, ["Origin was not " + window.location.protocol + "//" + window.location.host]);
                        return;
                    }

                    _response.state = 'messageReceived';
                    _response.status = 200;

                    message = message.data;
                    var skipCallbackInvocation = _trackMessageSize(message, _request, _response);

                    // https://github.com/remy/polyfills/blob/master/EventSource.js
                    // Since we polling.
                    /* if (_sse.URL) {
                     _sse.interval = 100;
                     _sse.URL = _buildSSEUrl();
                     } */

                    if (!skipCallbackInvocation) {
                        _invokeCallback();
                        _response.responseBody = '';
                        _response.messages = [];
                    }
                };

                _sse.onerror = function () {
                    _debug("sse.onerror");
                    clearTimeout(_request.id);

                    if (_request.heartbeatTimer) {
                        clearTimeout(_request.heartbeatTimer);
                    }

                    if (_response.closedByClientTimeout) {
                        return;
                    }

                    _invokeClose(sseOpened);
                    _clearState();

                    if (_abortingConnection) {
                        atmosphere.util.log(_request.logLevel, ["SSE closed normally"]);
                    } else if (!sseOpened) {
                        _reconnectWithFallbackTransport("SSE failed. Downgrading to fallback transport and resending");
                    } else if (_request.reconnect && (_response.transport === 'sse')) {
                        if (_requestCount++ < _request.maxReconnectOnClose) {
                            _open('re-connecting', _request.transport, _request);
                            if (_request.reconnectInterval > 0) {
                                // Prevent the online event to open a second connection while waiting for reconnect
                                var handleOnlineOffline = _request.handleOnlineOffline;
                                _request.handleOnlineOffline = false;
                                _request.reconnectId = setTimeout(function () {
                                    _request.handleOnlineOffline = handleOnlineOffline;
                                    _executeSSE(true);
                                }, _request.reconnectInterval);
                            } else {
                                _executeSSE(true);
                            }
                            _response.responseBody = "";
                            _response.messages = [];
                        } else {
                            atmosphere.util.log(_request.logLevel, ["SSE reconnect maximum try reached " + _requestCount]);
                            _onError(0, "maxReconnectOnClose reached");
                        }
                    }
                };
            }

            /**
             * Open web socket. <br>
             * Automatically use fallback transport if web socket can't be opened.
             *
             * @private
             */
            function _executeWebSocket(webSocketOpened) {

                _response.transport = "websocket";

                var location = _buildWebSocketUrl(_request.url);
                if (_canLog('debug')) {
                    atmosphere.util.debug("Invoking executeWebSocket, using URL: " + location);
                }

                if (webSocketOpened && !_request.reconnect) {
                    if (_websocket != null) {
                        _clearState();
                    }
                    return;
                }

                _websocket = _getWebSocket(location);
                if (_request.webSocketBinaryType != null) {
                    _websocket.binaryType = _request.webSocketBinaryType;
                }

                if (_request.connectTimeout > 0) {
                    _request.id = setTimeout(function () {
                        if (!webSocketOpened) {
                            var _message = {
                                code: 1002,
                                reason: "Connection timeout after " + _request.connectTimeout + "ms.",
                                wasClean: false
                            };
                            var socket = _websocket;
                            // Close it anyway
                            try {
                                _clearState();
                            } catch (e) {
                            }
                            socket.onclose(_message);
                        }

                    }, _request.connectTimeout);
                }

                _websocket.onopen = function () {
                    if (_websocket == null) {
                        this.close();
                        if (_request.transport == "websocket")
                            _close();
                        return;
                    }

                    _debug("websocket.onopen");
                    if (!_request.enableProtocol || _request.connectTimeout <= 0)
                        _timeout(_request);
                    offline = false;

                    if (_canLog('debug')) {
                        atmosphere.util.debug("Websocket successfully opened");
                    }

                    var reopening = webSocketOpened;

                    _websocket.canSendMessage = true;

                    if (!_request.enableProtocol) {
                        webSocketOpened = true;
                        if (reopening) {
                            _open('re-opening', "websocket", _request);
                        } else {
                            _open('opening', "websocket", _request);
                        }
                    }

                    if (_request.method === 'POST') {
                        _response.state = "messageReceived";
                        _websocket.send(_request.data);
                    }
                };

                _websocket.onmessage = function (message) {
                    if (_websocket == null) {
                        this.close();
                        if (_request.transport == "websocket")
                            _close();
                        return;
                    }

                    _debug("websocket.onmessage");
                    _timeout(_request);

                    // We only consider it opened if we get the handshake data
                    // https://github.com/Atmosphere/atmosphere-javascript/issues/74
                    if (_request.enableProtocol) {
                        webSocketOpened = true;
                    }

                    _response.state = 'messageReceived';
                    _response.status = 200;

                    message = message.data;
                    var isString = typeof (message) === 'string';
                    if (isString) {
                        var skipCallbackInvocation = _trackMessageSize(message, _request, _response);
                        if (!skipCallbackInvocation) {
                            _invokeCallback();
                            _response.responseBody = '';
                            _response.messages = [];
                        }
                    } else {
                        message = _handleProtocol(_request, message);
                        if (message === "")
                            return;

                        _response.responseBody = message;
                        _invokeCallback();
                        _response.responseBody = null;
                    }
                };

                _websocket.onerror = function () {
                    _debug("websocket.onerror");
                    clearTimeout(_request.id);

                    if (_request.heartbeatTimer) {
                        clearTimeout(_request.heartbeatTimer);
                    }

                    _response.error = true;
                };

                _websocket.onclose = function (message) {
                    _debug("websocket.onclose");
                    if (_response.transport !== 'websocket')
                        return;
                    clearTimeout(_request.id);
                    if (_response.state === 'closed')
                        return;

                    var reason = message.reason;
                    if (reason === "") {
                        switch (message.code) {
                            case 1000:
                                reason = "Normal closure; the connection successfully completed whatever purpose for which it was created.";
                                break;
                            case 1001:
                                reason = "The endpoint is going away, either because of a server failure or because the "
                                    + "browser is navigating away from the page that opened the connection.";
                                break;
                            case 1002:
                                reason = "The endpoint is terminating the connection due to a protocol error.";
                                break;
                            case 1003:
                                reason = "The connection is being terminated because the endpoint received data of a type it "
                                    + "cannot accept (for example, a text-only endpoint received binary data).";
                                break;
                            case 1004:
                                reason = "The endpoint is terminating the connection because a data frame was received that is too large.";
                                break;
                            case 1005:
                                reason = "Unknown: no status code was provided even though one was expected.";
                                break;
                            case 1006:
                                reason = "Connection was closed abnormally (that is, with no close frame being sent).";
                                break;
                        }
                    }

                    if (_canLog('warn')) {
                        atmosphere.util.warn("Websocket closed, reason: " + reason + ' - wasClean: ' + message.wasClean);
                    }

                    if (_response.closedByClientTimeout || (_request.handleOnlineOffline && offline)) {
                        // IFF online/offline events are handled and we happen to be offline, we stop all reconnect attempts and
                        // resume them in the "online" event (if we get here in that case, something else went wrong as the
                        // offline handler should stop any reconnect attempt).
                        //
                        // On the other hand, if we DO NOT handle online/offline events, we continue as before with reconnecting
                        // even if we are offline. Failing to do so would stop all reconnect attemps forever.
                        if (_request.reconnectId) {
                            clearTimeout(_request.reconnectId);
                            delete _request.reconnectId;
                        }
                        return;
                    }

                    _invokeClose(webSocketOpened);

                    _response.state = 'closed';

                    if (_abortingConnection) {
                        atmosphere.util.log(_request.logLevel, ["Websocket closed normally"]);
                    } else if (_response.error && _request.curWebsocketErrorRetries < _request.maxWebsocketErrorRetries && _requestCount + 1 < _request.maxReconnectOnClose) {
                        _response.error = false;
                        _request.curWebsocketErrorRetries++;
                        _reconnectWebSocket();
                    } else if ((_response.error || !webSocketOpened || _request.maxWebsocketErrorRetries === 0) && _request.fallbackTransport !== 'websocket') {
                        _response.error = false;
                        _reconnectWithFallbackTransport("Websocket failed on first connection attempt. Downgrading to " + _request.fallbackTransport + " and resending");
                    } else if (_request.reconnect) {
                        _reconnectWebSocket();
                    }
                };

                var ua = navigator.userAgent.toLowerCase();
                var isAndroid = ua.indexOf("android") > -1;
                if (isAndroid && _websocket.url === undefined) {
                    // Android 4.1 does not really support websockets and fails silently
                    _websocket.onclose({
                        reason: "Android 4.1 does not support websockets.",
                        wasClean: false
                    });
                }
            }

            function _handleProtocol(request, message) {

                var nMessage = message;
                if (request.transport === 'polling') return nMessage;

                if (request.enableProtocol && request.firstMessage && atmosphere.util.trim(message).length !== 0) {
                    var pos = request.trackMessageLength ? 1 : 0;
                    var messages = message.split(request.messageDelimiter);

                    if (messages.length <= pos + 1) {
                        // Something went wrong, normally with IE or when a message is written before the
                        // handshake has been received.
                        return nMessage;
                    }

                    request.firstMessage = false;
                    request.uuid = atmosphere.util.trim(messages[pos]);

                    if (messages.length <= pos + 2) {
                        atmosphere.util.log('error', ["Protocol data not sent by the server. " +
                        "If you enable protocol on client side, be sure to install JavascriptProtocol interceptor on server side." +
                        "Also note that atmosphere-runtime 2.2+ should be used."]);
                    }

                    _heartbeatInterval = parseInt(atmosphere.util.trim(messages[pos + 1]), 10);
                    _heartbeatPadding = messages[pos + 2];

                    if (request.transport !== 'long-polling') {
                        _triggerOpen(request);
                    }
                    uuid = request.uuid;
                    nMessage = "";

                    // We have trailing messages
                    pos = request.trackMessageLength ? 4 : 3;
                    if (messages.length > pos + 1) {
                        for (var i = pos; i < messages.length; i++) {
                            nMessage += messages[i];
                            if (i + 1 !== messages.length) {
                                nMessage += request.messageDelimiter;
                            }
                        }
                    }

                    if (request.ackInterval !== 0) {
                        setTimeout(function () {
                            _push("...ACK...");
                        }, request.ackInterval);
                    }
                } else if (request.enableProtocol && request.firstMessage && atmosphere.util.browser.msie && +atmosphere.util.browser.version.split(".")[0] < 10) {
                    // In case we are getting some junk from IE
                    atmosphere.util.log(_request.logLevel, ["Receiving unexpected data from IE"]);
                } else {
                    _triggerOpen(request);
                }
                return nMessage;
            }

            function _timeout(_request) {
                clearTimeout(_request.id);
                if (_request.timeout > 0 && _request.transport !== 'polling') {
                    _request.id = setTimeout(function () {
                        _onClientTimeout(_request);
                        _disconnect();
                        _clearState();
                    }, _request.timeout);
                }
            }

            function _onClientTimeout(_request) {
                _response.closedByClientTimeout = true;
                _response.state = 'closedByClient';
                _response.responseBody = "";
                _response.status = 408;
                _response.messages = [];
                _invokeCallback();
            }

            function _onError(code, reason) {
                _clearState();
                clearTimeout(_request.id);
                _response.state = 'error';
                _response.reasonPhrase = reason;
                _response.responseBody = "";
                _response.status = code;
                _response.messages = [];
                _invokeCallback();
            }

            /**
             * Track received message and make sure callbacks/functions are only invoked when the complete message has been received.
             *
             * @param message
             * @param request
             * @param response
             */
            function _trackMessageSize(message, request, response) {
                message = _handleProtocol(request, message);
                if (message.length === 0)
                    return true;

                response.responseBody = message;

                if (request.trackMessageLength) {
                    // prepend partialMessage if any
                    message = response.partialMessage + message;

                    var messages = [];
                    var messageStart = message.indexOf(request.messageDelimiter);
                    if (messageStart != -1) {
                        while (messageStart !== -1) {
                            var str = message.substring(0, messageStart);
                            var messageLength = +str;
                            if (isNaN(messageLength)) {
                                // Discard partial message, otherwise it would never recover from this condition
                                response.partialMessage = '';
                                throw new Error('message length "' + str + '" is not a number');
                            }
                            messageStart += request.messageDelimiter.length;
                            if (messageStart + messageLength > message.length) {
                                // message not complete, so there is no trailing messageDelimiter
                                messageStart = -1;
                            } else {
                                // message complete, so add it
                                messages.push(message.substring(messageStart, messageStart + messageLength));
                                // remove consumed characters
                                message = message.substring(messageStart + messageLength, message.length);
                                messageStart = message.indexOf(request.messageDelimiter);
                            }
                        }

                        /* keep any remaining data */
                        response.partialMessage = message;

                        if (messages.length !== 0) {
                            response.responseBody = messages.join(request.messageDelimiter);
                            response.messages = messages;
                            return false;
                        } else {
                            response.responseBody = "";
                            response.messages = [];
                            return true;
                        }
                    }
                }
                response.responseBody = message;
                response.messages = [message];
                return false;
            }

            function _reconnectWebSocket() {
                _clearState();
                if (_requestCount++ < _request.maxReconnectOnClose) {
                    _open('re-connecting', _request.transport, _request);
                    if (_request.reconnectInterval > 0) {
                        // Prevent the online event to open a second connection while waiting for reconnect
                        var handleOnlineOffline = _request.handleOnlineOffline;
                        _request.handleOnlineOffline = false;
                        _request.reconnectId = setTimeout(function () {
                            _request.handleOnlineOffline = handleOnlineOffline;
                            _response.responseBody = "";
                            _response.messages = [];
                            _executeWebSocket(true);
                        }, _request.reconnectInterval);
                    } else {
                        _response.responseBody = "";
                        _response.messages = [];
                        _executeWebSocket(true);
                    }
                } else {
                    atmosphere.util.log(_request.logLevel, ["Websocket reconnect maximum try reached " + _requestCount]);
                    _onError(0, "maxReconnectOnClose reached");
                }
            }

            /**
             * Reconnect request with fallback transport. <br>
             * Used in case websocket can't be opened.
             *
             * @private
             */
            function _reconnectWithFallbackTransport(errorMessage) {
                atmosphere.util.log(_request.logLevel, [errorMessage]);

                _clearState();

                if (typeof (_request.onTransportFailure) !== 'undefined') {
                    _request.onTransportFailure(errorMessage, _request);
                } else if (typeof (atmosphere.util.onTransportFailure) !== 'undefined') {
                    atmosphere.util.onTransportFailure(errorMessage, _request);
                }

                if (_request.reconnect && _request.transport !== 'none' || _request.transport == null) {
                    _request.transport = _request.fallbackTransport;
                    _request.method = _request.fallbackMethod;
                    _response.transport = _request.fallbackTransport;
                    _response.state = '';
                    _request.fallbackTransport = 'none';
                    if (_request.reconnectInterval > 0) {
                        // Prevent the online event to open a second connection while waiting for reconnect
                        var handleOnlineOffline = _request.handleOnlineOffline;
                        _request.handleOnlineOffline = false;
                        _request.reconnectId = setTimeout(function () {
                            _request.handleOnlineOffline = handleOnlineOffline;
                            _execute();
                        }, _request.reconnectInterval);
                    } else {
                        _execute();
                    }
                } else {
                    _onError(500, "Unable to reconnect with fallback transport");
                }
            }

            /**
             * Get url from request and attach headers to it.
             *
             * @param request {Object} request Request parameters, if undefined _request object will be used.
             *
             * @returns {Object} Request object, if undefined, _request object will be used.
             * @private
             */
            function _attachHeaders(request, url) {
                var rq = _request;
                if ((request != null) && (typeof (request) !== 'undefined')) {
                    rq = request;
                }

                if (url == null) {
                    url = rq.url;
                }

                // If not enabled
                if (!rq.attachHeadersAsQueryString)
                    return url;

                // If already added
                if (url.indexOf("X-Atmosphere-Framework") !== -1) {
                    return url;
                }

                url += (url.indexOf('?') !== -1) ? '&' : '?';
                url += "X-Atmosphere-tracking-id=" + rq.uuid;
                url += "&X-Atmosphere-Framework=" + atmosphere.version;
                url += "&X-Atmosphere-Transport=" + rq.transport;

                if (rq.trackMessageLength) {
                    url += "&X-Atmosphere-TrackMessageSize=" + "true";
                }

                if (rq.heartbeat !== null && rq.heartbeat.server !== null) {
                    url += "&X-Heartbeat-Server=" + rq.heartbeat.server;
                }

                if (rq.contentType !== '') {
                    //Eurk!
                    url += "&Content-Type=" + (rq.transport === 'websocket' ? rq.contentType : encodeURIComponent(rq.contentType));
                }

                if (rq.enableProtocol) {
                    url += "&X-atmo-protocol=true";
                }

                atmosphere.util.each(rq.headers, function (name, value) {
                    var h = atmosphere.util.isFunction(value) ? value.call(this, rq, request, _response) : value;
                    if (h != null) {
                        url += "&" + encodeURIComponent(name) + "=" + encodeURIComponent(h);
                    }
                });

                return url;
            }

            function _triggerOpen(rq) {
                if (!rq.isOpen) {
                    rq.isOpen = true;
                    _open('opening', rq.transport, rq);
                } else if (rq.isReopen) {
                    rq.isReopen = false;
                    _open('re-opening', rq.transport, rq);
                } else if (_response.state === 'messageReceived' && (rq.transport === 'jsonp' || rq.transport === 'long-polling')) {
                    _openAfterResume(_response);
                } else {
                    return;
                }

                _startHeartbeat(rq);
            }

            function _startHeartbeat(rq) {
                if (rq.heartbeatTimer != null) {
                    clearTimeout(rq.heartbeatTimer);
                }

                if (!isNaN(_heartbeatInterval) && _heartbeatInterval > 0) {
                    var _pushHeartbeat = function () {
                        if (_canLog('debug')) {
                            atmosphere.util.debug("Sending heartbeat");
                        }
                        _push(_heartbeatPadding);
                        rq.heartbeatTimer = setTimeout(_pushHeartbeat, _heartbeatInterval);
                    };
                    rq.heartbeatTimer = setTimeout(_pushHeartbeat, _heartbeatInterval);
                }
            }

            /**
             * Execute ajax request. <br>
             *
             * @param request {Object} request Request parameters, if undefined _request object will be used.
             * @private
             */
            function _executeRequest(request) {
                var rq = _request;
                if ((request != null) || (typeof (request) !== 'undefined')) {
                    rq = request;
                }

                rq.lastIndex = 0;
                rq.readyState = 0;

                // CORS fake using JSONP
                if ((rq.transport === 'jsonp') || ((rq.enableXDR) && (atmosphere.util.checkCORSSupport()))) {
                    _jsonp(rq);
                    return;
                }

                if (atmosphere.util.browser.msie && +atmosphere.util.browser.version.split(".")[0] < 10) {
                    if ((rq.transport === 'streaming')) {
                        if (rq.enableXDR && window.XDomainRequest) {
                            _ieXDR(rq);
                        } else {
                            _ieStreaming(rq);
                        }
                        return;
                    }

                    if ((rq.enableXDR) && (window.XDomainRequest)) {
                        _ieXDR(rq);
                        return;
                    }
                }

                var reconnectFExec = function (force) {
                    rq.lastIndex = 0;
                    _requestCount++; // Increase also when forcing reconnect as _open checks _requestCount
                    if (force || (rq.reconnect && _requestCount <= rq.maxReconnectOnClose)) {
                        var delay = force ? 0 : request.reconnectInterval; // Reconnect immediately if the server resumed the connection (timeout)
                        _response.ffTryingReconnect = true;
                        _open('re-connecting', request.transport, request);
                        _reconnect(ajaxRequest, rq, delay);
                    } else {
                        _onError(0, "maxReconnectOnClose reached");
                    }
                };

                var reconnectF = function (force) {
                    if (atmosphere._beforeUnloadState) {
                        // ATMOSPHERE-JAVASCRIPT-143: Delay reconnect to avoid reconnect attempts before an actual unload (we don't know if an unload will happen, yet)
                        atmosphere.util.debug(new Date() + " Atmosphere: reconnectF: execution delayed due to _beforeUnloadState flag");
                        setTimeout(function () {
                            reconnectFExec(force);
                        }, 5000);
                    } else {
                        reconnectFExec(force);
                    }
                };

                var disconnected = function () {
                    // Prevent onerror callback to be called
                    _response.errorHandled = true;
                    _clearState();
                    reconnectF(false);
                };

                if (rq.force || (rq.reconnect && (rq.maxRequest === -1 || rq.requestCount++ < rq.maxRequest))) {
                    rq.force = false;

                    var ajaxRequest = atmosphere.util.xhr();
                    ajaxRequest.hasData = false;

                    _doRequest(ajaxRequest, rq, true);

                    if (rq.suspend) {
                        _activeRequest = ajaxRequest;
                    }

                    if (rq.transport !== 'polling') {
                        _response.transport = rq.transport;

                        ajaxRequest.onabort = function () {
                            _debug("ajaxrequest.onabort")
                            _invokeClose(true);
                        };

                        ajaxRequest.onerror = function () {
                            _debug("ajaxrequest.onerror")
                            _response.error = true;
                            _response.ffTryingReconnect = true;
                            try {
                                _response.status = XMLHttpRequest.status;
                            } catch (e) {
                                _response.status = 500;
                            }

                            if (!_response.status) {
                                _response.status = 500;
                            }
                            if (!_response.errorHandled) {
                                _clearState();
                                reconnectF(false);
                            }
                        };
                    }

                    ajaxRequest.onreadystatechange = function () {
                        _debug("ajaxRequest.onreadystatechange, new state: " + ajaxRequest.readyState);
                        if (_abortingConnection) {
                            _debug("onreadystatechange has been ignored due to _abortingConnection flag");
                            return;
                        }

                        _response.error = false;
                        var skipCallbackInvocation = false;
                        var update = false;

                        if (rq.transport === 'streaming' && rq.readyState > 2 && ajaxRequest.readyState === 4) {
                            _clearState();
                            reconnectF(false);
                            return;
                        }

                        rq.readyState = ajaxRequest.readyState;

                        if (rq.transport === 'streaming' && ajaxRequest.readyState >= 3) {
                            update = true;
                        } else if (rq.transport === 'long-polling' && ajaxRequest.readyState === 4) {
                            update = true;
                        }
                        _timeout(_request);

                        if (rq.transport !== 'polling') {
                            // MSIE 9 and lower status can be higher than 1000, Chrome can be 0
                            var status = 200;
                            if (ajaxRequest.readyState === 4) {
                                status = ajaxRequest.status > 1000 ? 0 : ajaxRequest.status;
                            }

                            if (!rq.reconnectOnServerError && (status >= 300 && status < 600)) {
                                _onError(status, ajaxRequest.statusText);
                                return;
                            }

                            if (status >= 300 || status === 0) {
                                if (!rq.isOpen && _canLog('warn')) {
                                   atmosphere.util.warn(rq.transport + " connection failed with status: " + status + " " + (ajaxRequest.statusText || "Unable to connect"));
                                }
                                disconnected();
                                return;
                            }

                            // Firefox incorrectly send statechange 0->2 when a reconnect attempt fails. The above checks ensure that onopen is not called for these
                            if ((!rq.enableProtocol || !request.firstMessage) && (ajaxRequest.readyState === 2 || ajaxRequest.readyState > 2 && !rq.isOpen)) {
                                // Firefox incorrectly send statechange 0->2 when a reconnect attempt fails. The above checks ensure that onopen is not called for these
                                // In that case, ajaxRequest.onerror will be called just after onreadystatechange is called, so we delay the trigger until we are
                                // guarantee the connection is well established.
                                if (atmosphere.util.browser.mozilla && _response.ffTryingReconnect) {
                                    _response.ffTryingReconnect = false;
                                    setTimeout(function () {
                                        if (!_response.ffTryingReconnect) {
                                            _triggerOpen(rq);
                                        }
                                    }, 500);
                                } else {
                                    _triggerOpen(rq);
                                }
                            }

                        } else if (ajaxRequest.readyState === 4) {
                            update = true;
                        }

                        if (update) {
                            var responseText = ajaxRequest.responseText;
                            _response.errorHandled = false;

                            // IE behave the same way when resuming long-polling or when the server goes down.
                            if (rq.transport === 'long-polling' && atmosphere.util.trim(responseText).length === 0) {
                                // For browser that aren't support onabort
                                if (!ajaxRequest.hasData) {
                                    reconnectF(true);
                                } else {
                                    ajaxRequest.hasData = false;
                                }
                                return;
                            }
                            ajaxRequest.hasData = true;

                            _readHeaders(ajaxRequest, _request);

                            if (rq.transport === 'streaming') {
                                if (!atmosphere.util.browser.opera) {
                                    var message = responseText.substring(rq.lastIndex, responseText.length);
                                    skipCallbackInvocation = _trackMessageSize(message, rq, _response);

                                    rq.lastIndex = responseText.length;
                                    if (skipCallbackInvocation) {
                                        return;
                                    }
                                } else {
                                    atmosphere.util.iterate(function () {
                                        if (_response.status !== 500 && ajaxRequest.responseText.length > rq.lastIndex) {
                                            try {
                                                _response.status = ajaxRequest.status;
                                                _response.headers = atmosphere.util.parseHeaders(ajaxRequest.getAllResponseHeaders());

                                                _readHeaders(ajaxRequest, _request);

                                            } catch (e) {
                                                _response.status = 404;
                                            }
                                            _timeout(_request);

                                            _response.state = "messageReceived";
                                            var message = ajaxRequest.responseText.substring(rq.lastIndex);
                                            rq.lastIndex = ajaxRequest.responseText.length;

                                            skipCallbackInvocation = _trackMessageSize(message, rq, _response);
                                            if (!skipCallbackInvocation) {
                                                _invokeCallback();
                                            }

                                            if (_verifyStreamingLength(ajaxRequest, rq)) {
                                                _reconnectOnMaxStreamingLength(ajaxRequest, rq);
                                                return;
                                            }
                                        } else if (_response.status > 400) {
                                            // Prevent replaying the last message.
                                            rq.lastIndex = ajaxRequest.responseText.length;
                                            return false;
                                        }
                                    }, 0);
                                }
                            } else {
                                skipCallbackInvocation = _trackMessageSize(responseText, rq, _response);
                            }
                            var closeStream = _verifyStreamingLength(ajaxRequest, rq);

                            try {
                                _response.status = ajaxRequest.status;
                                _response.headers = atmosphere.util.parseHeaders(ajaxRequest.getAllResponseHeaders());

                                _readHeaders(ajaxRequest, rq);
                            } catch (e) {
                                _response.status = 404;
                            }

                            if (rq.suspend) {
                                _response.state = _response.status === 0 ? "closed" : "messageReceived";
                            } else {
                                _response.state = "messagePublished";
                            }

                            var isAllowedToReconnect = !closeStream && request.transport !== 'streaming' && request.transport !== 'polling';
                            if (isAllowedToReconnect && !rq.executeCallbackBeforeReconnect) {
                                _reconnect(ajaxRequest, rq, rq.pollingInterval);
                            }

                            if (_response.responseBody.length !== 0 && !skipCallbackInvocation)
                                _invokeCallback();

                            if (isAllowedToReconnect && rq.executeCallbackBeforeReconnect) {
                                _reconnect(ajaxRequest, rq, rq.pollingInterval);
                            }

                            if (closeStream) {
                                _reconnectOnMaxStreamingLength(ajaxRequest, rq);
                            }
                        }
                    };

                    try {
                        ajaxRequest.send(rq.data);
                        _subscribed = true;
                    } catch (e) {
                        atmosphere.util.log(rq.logLevel, ["Unable to connect to " + rq.url]);
                        _onError(0, e);
                    }

                } else {
                    if (rq.logLevel === 'debug') {
                        atmosphere.util.log(rq.logLevel, ["Max re-connection reached."]);
                    }
                    _onError(0, "maxRequest reached");
                }
            }

            function _reconnectOnMaxStreamingLength(ajaxRequest, rq) {
                _response.messages = [];
                rq.isReopen = true;
                _close();
                _abortingConnection = false;
                _reconnect(ajaxRequest, rq, 500);
            }

            /**
             * Do ajax request.
             *
             * @param ajaxRequest Ajax request.
             * @param request Request parameters.
             * @param create If ajax request has to be open.
             */
            function _doRequest(ajaxRequest, request, create) {
                // Prevent Android to cache request
                var url = request.url;
                if (request.dispatchUrl != null && request.method === 'POST') {
                    url += request.dispatchUrl;
                }
                url = _attachHeaders(request, url);
                url = atmosphere.util.prepareURL(url);

                if (create) {
                    ajaxRequest.open(request.method, url, true);
                    if (request.connectTimeout > 0) {
                        request.id = setTimeout(function () {
                            if (request.requestCount === 0) {
                                _clearState();
                                _prepareCallback("Connect timeout", "closed", 200, request.transport);
                            }
                        }, request.connectTimeout);
                    }
                }

                if (_request.withCredentials && _request.transport !== 'websocket') {
                    if ("withCredentials" in ajaxRequest) {
                        ajaxRequest.withCredentials = true;
                    }
                }

                if (!_request.dropHeaders) {
                    ajaxRequest.setRequestHeader("X-Atmosphere-Framework", atmosphere.version);
                    ajaxRequest.setRequestHeader("X-Atmosphere-Transport", request.transport);

                    if (request.heartbeat !== null && request.heartbeat.server !== null) {
                        ajaxRequest.setRequestHeader("X-Heartbeat-Server", ajaxRequest.heartbeat.server);
                    }

                    if (request.trackMessageLength) {
                        ajaxRequest.setRequestHeader("X-Atmosphere-TrackMessageSize", "true");
                    }
                    ajaxRequest.setRequestHeader("X-Atmosphere-tracking-id", request.uuid);

                    atmosphere.util.each(request.headers, function (name, value) {
                        var h = atmosphere.util.isFunction(value) ? value.call(this, ajaxRequest, request, create, _response) : value;
                        if (h != null) {
                            ajaxRequest.setRequestHeader(name, h);
                        }
                    });
                }

                if (request.contentType !== '') {
                    ajaxRequest.setRequestHeader("Content-Type", request.contentType);
                }
            }

            function _reconnect(ajaxRequest, request, delay) {

                if (_response.closedByClientTimeout) {
                    return;
                }

                if (request.reconnect || (request.suspend && _subscribed)) {
                    var status = 0;
                    if (ajaxRequest && ajaxRequest.readyState > 1) {
                        status = ajaxRequest.status > 1000 ? 0 : ajaxRequest.status;
                    }
                    _response.status = status === 0 ? 204 : status;
                    _response.reason = status === 0 ? "Server resumed the connection or down." : "OK";

                    clearTimeout(request.id);
                    if (request.reconnectId) {
                        clearTimeout(request.reconnectId);
                        delete request.reconnectId;
                    }

                    if (delay > 0) {
                        // For whatever reason, never cancel a reconnect timeout as it is mandatory to reconnect.
                        // Prevent the online event to open a second connection while waiting for reconnect
                        var handleOnlineOffline = _request.handleOnlineOffline;
                        _request.handleOnlineOffline = false;
                        _request.reconnectId = setTimeout(function () {
                            _request.handleOnlineOffline = handleOnlineOffline;
                            _executeRequest(request);
                        }, delay);
                    } else {
                        _executeRequest(request);
                    }
                }
            }

            function _tryingToReconnect(response) {
                response.state = 're-connecting';
                _invokeFunction(response);
            }

            function _openAfterResume(response) {
                response.state = 'openAfterResume';
                _invokeFunction(response);
                response.state = 'messageReceived';
            }

            function _ieXDR(request) {
                if (request.transport !== "polling") {
                    _ieStream = _configureXDR(request);
                    _ieStream.open();
                } else {
                    _configureXDR(request).open();
                }
            }

            function _configureXDR(request) {
                var rq = _request;
                if ((request != null) && (typeof (request) !== 'undefined')) {
                    rq = request;
                }

                var transport = rq.transport;
                var lastIndex = 0;
                var xdr = new window.XDomainRequest();
                var reconnect = function () {
                    if (rq.transport === "long-polling" && (rq.reconnect && (rq.maxRequest === -1 || rq.requestCount++ < rq.maxRequest))) {
                        xdr.status = 200;
                        _ieXDR(rq);
                    }
                };

                var rewriteURL = rq.rewriteURL || function (url) {
                    // Maintaining session by rewriting URL
                    // http://stackoverflow.com/questions/6453779/maintaining-session-by-rewriting-url
                    var match = /(?:^|;\s*)(JSESSIONID|PHPSESSID)=([^;]*)/.exec(document.cookie);

                    switch (match && match[1]) {
                        case "JSESSIONID":
                            return url.replace(/;jsessionid=[^\?]*|(\?)|$/, ";jsessionid=" + match[2] + "$1");
                        case "PHPSESSID":
                            return url.replace(/\?PHPSESSID=[^&]*&?|\?|$/, "?PHPSESSID=" + match[2] + "&").replace(/&$/, "");
                    }
                    return url;
                };

                // Handles open and message event
                xdr.onprogress = function () {
                    handle(xdr);
                };
                // Handles error event
                xdr.onerror = function () {
                    // If the server doesn't send anything back to XDR will fail with polling
                    if (rq.transport !== 'polling') {
                        _clearState();
                        if (_requestCount++ < rq.maxReconnectOnClose) {
                            if (rq.reconnectInterval > 0) {
                                rq.reconnectId = setTimeout(function () {
                                    _open('re-connecting', request.transport, request);
                                    _ieXDR(rq);
                                }, rq.reconnectInterval);
                            } else {
                                _open('re-connecting', request.transport, request);
                                _ieXDR(rq);
                            }
                        } else {
                            _onError(0, "maxReconnectOnClose reached");
                        }
                    }
                };

                // Handles close event
                xdr.onload = function () {
                };

                var handle = function (xdr) {
                    clearTimeout(rq.id);
                    var message = xdr.responseText;

                    message = message.substring(lastIndex);
                    lastIndex += message.length;

                    if (transport !== 'polling') {
                        _timeout(rq);

                        var skipCallbackInvocation = _trackMessageSize(message, rq, _response);

                        if (transport === 'long-polling' && atmosphere.util.trim(message).length === 0)
                            return;

                        if (rq.executeCallbackBeforeReconnect) {
                            reconnect();
                        }

                        if (!skipCallbackInvocation) {
                            _prepareCallback(_response.responseBody, "messageReceived", 200, transport);
                        }

                        if (!rq.executeCallbackBeforeReconnect) {
                            reconnect();
                        }
                    }
                };

                return {
                    open: function () {
                        var url = rq.url;
                        if (rq.dispatchUrl != null) {
                            url += rq.dispatchUrl;
                        }
                        url = _attachHeaders(rq, url);
                        xdr.open(rq.method, rewriteURL(url));
                        if (rq.method === 'GET') {
                            xdr.send();
                        } else {
                            xdr.send(rq.data);
                        }

                        if (rq.connectTimeout > 0) {
                            rq.id = setTimeout(function () {
                                if (rq.requestCount === 0) {
                                    _clearState();
                                    _prepareCallback("Connect timeout", "closed", 200, rq.transport);
                                }
                            }, rq.connectTimeout);
                        }
                    },
                    close: function () {
                        xdr.abort();
                    }
                };
            }

            function _ieStreaming(request) {
                _ieStream = _configureIE(request);
                _ieStream.open();
            }

            function _configureIE(request) {
                var rq = _request;
                if ((request != null) && (typeof (request) !== 'undefined')) {
                    rq = request;
                }

                var stop;
                var doc = new window.ActiveXObject("htmlfile");

                doc.open();
                doc.close();

                var url = rq.url;
                if (rq.dispatchUrl != null) {
                    url += rq.dispatchUrl;
                }

                if (rq.transport !== 'polling') {
                    _response.transport = rq.transport;
                }

                return {
                    open: function () {
                        var iframe = doc.createElement("iframe");

                        url = _attachHeaders(rq);
                        if (rq.data !== '') {
                            url += "&X-Atmosphere-Post-Body=" + encodeURIComponent(rq.data);
                        }

                        // Finally attach a timestamp to prevent Android and IE caching.
                        url = atmosphere.util.prepareURL(url);

                        iframe.src = url;
                        doc.body.appendChild(iframe);

                        // For the server to respond in a consistent format regardless of user agent, we polls response text
                        var cdoc = iframe.contentDocument || iframe.contentWindow.document;

                        stop = atmosphere.util.iterate(function () {
                            try {
                                if (!cdoc.firstChild) {
                                    return;
                                }

                                var res = cdoc.body ? cdoc.body.lastChild : cdoc;
                                if (res.omgThisIsBroken) {
                                    // Cause an exception when res is null, to trigger a reconnect...
                                }
                                var readResponse = function () {
                                    // Clones the element not to disturb the original one
                                    var clone = res.cloneNode(true);

                                    // If the last character is a carriage return or a line feed, IE ignores it in the innerText property
                                    // therefore, we add another non-newline character to preserve it
                                    clone.appendChild(cdoc.createTextNode("."));

                                    var text = clone.innerText;

                                    text = text.substring(0, text.length - 1);
                                    return text;

                                };

                                // To support text/html content type
                                if (!cdoc.body || !cdoc.body.firstChild || cdoc.body.firstChild.nodeName.toLowerCase() !== "pre") {
                                    // Injects a plaintext element which renders text without interpreting the HTML and cannot be stopped
                                    // it is deprecated in HTML5, but still works
                                    var head = cdoc.head || cdoc.getElementsByTagName("head")[0] || cdoc.documentElement || cdoc;
                                    var script = cdoc.createElement("script");

                                    script.text = "document.write('<plaintext>')";

                                    head.insertBefore(script, head.firstChild);
                                    head.removeChild(script);

                                    // The plaintext element will be the response container
                                    res = cdoc.body.lastChild;
                                }

                                if (rq.closed) {
                                    rq.isReopen = true;
                                }

                                // Handles message and close event
                                stop = atmosphere.util.iterate(function () {
                                    var text = readResponse();
                                    if (text.length > rq.lastIndex) {
                                        _timeout(_request);

                                        _response.status = 200;
                                        _response.error = false;

                                        // Empties response every time that it is handled
                                        res.innerText = "";
                                        var skipCallbackInvocation = _trackMessageSize(text, rq, _response);
                                        if (skipCallbackInvocation) {
                                            return "";
                                        }

                                        _prepareCallback(_response.responseBody, "messageReceived", 200, rq.transport);
                                    }

                                    rq.lastIndex = 0;

                                    if (cdoc.readyState === "complete") {
                                        _invokeClose(true);
                                        _open('re-connecting', rq.transport, rq);
                                        if (rq.reconnectInterval > 0) {
                                            rq.reconnectId = setTimeout(function () {
                                                _ieStreaming(rq);
                                            }, rq.reconnectInterval);
                                        } else {
                                            _ieStreaming(rq);
                                        }
                                        return false;
                                    }
                                }, null);

                                return false;
                            } catch (err) {
                                _response.error = true;
                                _open('re-connecting', rq.transport, rq);
                                if (_requestCount++ < rq.maxReconnectOnClose) {
                                    if (rq.reconnectInterval > 0) {
                                        rq.reconnectId = setTimeout(function () {
                                            _ieStreaming(rq);
                                        }, rq.reconnectInterval);
                                    } else {
                                        _ieStreaming(rq);
                                    }
                                } else {
                                    _onError(0, "maxReconnectOnClose reached");
                                }
                                doc.execCommand("Stop");
                                doc.close();
                                return false;
                            }
                        });
                    },

                    close: function () {
                        if (stop) {
                            stop();
                        }

                        doc.execCommand("Stop");
                        _invokeClose(true);
                    }
                };
            }

            /**
             * Send message. <br>
             * Will be automatically dispatch to other connected.
             *
             * @param {Object, string} Message to send.
             * @private
             */
            function _push(message) {

                if (_localStorageService != null) {
                    _pushLocal(message);
                } else if (_activeRequest != null || _sse != null) {
                    _pushAjaxMessage(message);
                } else if (_ieStream != null) {
                    _pushIE(message);
                } else if (_jqxhr != null) {
                    _pushJsonp(message);
                } else if (_websocket != null) {
                    _pushWebSocket(message);
                } else {
                    _onError(0, "No suspended connection available");
                    atmosphere.util.error("No suspended connection available. Make sure atmosphere.subscribe has been called and request.onOpen invoked before trying to push data");
                }
            }

            function _pushOnClose(message, rq) {
                if (!rq) {
                    rq = _getPushRequest(message);
                }
                rq.transport = "polling";
                rq.method = "GET";
                rq.withCredentials = false;
                rq.reconnect = false;
                rq.force = true;
                rq.suspend = false;
                rq.timeout = 1000;
                if (_request.unloadBackwardCompat) {
                    _executeRequest(rq);
                } else {
                    navigator.sendBeacon(rq.url, rq.data);
                }
            }

            function _pushLocal(message) {
                _localStorageService.send(message);
            }

            function _intraPush(message) {
                // IE 9 will crash if not.
                if (message.length === 0)
                    return;

                try {
                    if (_localStorageService) {
                        _localStorageService.localSend(message);
                    } else if (_storageService) {
                        _storageService.signal("localMessage", JSON.stringify({
                            id: guid,
                            event: message
                        }));
                    }
                } catch (err) {
                    atmosphere.util.error(err);
                }
            }

            /**
             * Send a message using currently opened ajax request (using http-streaming or long-polling). <br>
             *
             * @param {string, Object} Message to send. This is an object, string message is saved in data member.
             * @private
             */
            function _pushAjaxMessage(message) {
                var rq = _getPushRequest(message);
                _executeRequest(rq);
            }

            /**
             * Send a message using currently opened ie streaming (using http-streaming or long-polling). <br>
             *
             * @param {string, Object} Message to send. This is an object, string message is saved in data member.
             * @private
             */
            function _pushIE(message) {
                if (_request.enableXDR && atmosphere.util.checkCORSSupport()) {
                    var rq = _getPushRequest(message);
                    // Do not reconnect since we are pushing.
                    rq.reconnect = false;
                    _jsonp(rq);
                } else {
                    _pushAjaxMessage(message);
                }
            }

            /**
             * Send a message using jsonp transport. <br>
             *
             * @param {string, Object} Message to send. This is an object, string message is saved in data member.
             * @private
             */
            function _pushJsonp(message) {
                _pushAjaxMessage(message);
            }

            function _getStringMessage(message) {
                var msg = message;
                if (typeof (msg) === 'object') {
                    msg = message.data;
                }
                return msg;
            }

            /**
             * Build request use to push message using method 'POST' <br>. Transport is defined as 'polling' and 'suspend' is set to false.
             *
             * @return {Object} Request object use to push message.
             * @private
             */
            function _getPushRequest(message) {
                var msg = _getStringMessage(message);

                var rq = {
                    connected: false,
                    timeout: 60000,
                    method: 'POST',
                    url: _request.url,
                    contentType: _request.contentType,
                    headers: _request.headers,
                    reconnect: true,
                    callback: null,
                    data: msg,
                    suspend: false,
                    maxRequest: -1,
                    logLevel: 'info',
                    requestCount: 0,
                    withCredentials: _request.withCredentials,
                    transport: 'polling',
                    isOpen: true,
                    attachHeadersAsQueryString: true,
                    enableXDR: _request.enableXDR,
                    uuid: _request.uuid,
                    dispatchUrl: _request.dispatchUrl,
                    enableProtocol: false,
                    messageDelimiter: '|',
                    trackMessageLength: _request.trackMessageLength,
                    maxReconnectOnClose: _request.maxReconnectOnClose,
                    heartbeatTimer: _request.heartbeatTimer,
                    heartbeat: _request.heartbeat
                };

                if (typeof (message) === 'object') {
                    rq = atmosphere.util.extend(rq, message);
                }

                return rq;
            }

            /**
             * Send a message using currently opened websocket. <br>
             *
             */
            function _pushWebSocket(message) {
                var msg = atmosphere.util.isBinary(message) ? message : _getStringMessage(message);
                var data;
                try {
                    if (_request.dispatchUrl != null) {
                        data = _request.webSocketPathDelimiter + _request.dispatchUrl + _request.webSocketPathDelimiter + msg;
                    } else {
                        data = msg;
                    }

                    if (!_websocket.canSendMessage) {
                        atmosphere.util.error("WebSocket not connected.");
                        return;
                    }

                    _websocket.send(data);

                } catch (e) {
                    _websocket.onclose = function () {
                    };
                    _clearState();

                    _reconnectWithFallbackTransport("Websocket failed. Downgrading to " + _request.fallbackTransport + " and resending " + message);
                    _pushAjaxMessage(message);
                }
            }

            function _localMessage(message) {
                var m = JSON.parse(message);
                if (m.id !== guid) {
                    if (typeof (_request.onLocalMessage) !== 'undefined') {
                        _request.onLocalMessage(m.event);
                    } else if (typeof (atmosphere.util.onLocalMessage) !== 'undefined') {
                        atmosphere.util.onLocalMessage(m.event);
                    }
                }
            }

            function _prepareCallback(messageBody, state, errorCode, transport) {

                _response.responseBody = messageBody;
                _response.transport = transport;
                _response.status = errorCode;
                _response.state = state;

                _invokeCallback();
            }

            function _readHeaders(xdr, request) {
                if (!request.readResponsesHeaders) {
                    if (!request.enableProtocol) {
                        request.uuid = guid;
                    }
                } else {
                    try {

                        var tempUUID = xdr.getResponseHeader('X-Atmosphere-tracking-id');
                        if (tempUUID && tempUUID != null) {
                            request.uuid = tempUUID.split(" ").pop();
                        }
                    } catch (e) {
                    }
                }
            }

            function _invokeFunction(response) {
                _f(response, _request);
                // Global
                _f(response, atmosphere.util);
            }

            function _f(response, f) {
                switch (response.state) {
                    case "messageReceived":
                        _debug("Firing onMessage");
                        _requestCount = 0;
                        if (typeof (f.onMessage) !== 'undefined')
                            f.onMessage(response);

                        if (typeof (f.onmessage) !== 'undefined')
                            f.onmessage(response);
                        break;
                    case "error":
                        var dbgReasonPhrase = (typeof (response.reasonPhrase) != 'undefined') ? response.reasonPhrase : 'n/a';
                        _debug("Firing onError, reasonPhrase: " + dbgReasonPhrase);
                        if (typeof (f.onError) !== 'undefined')
                            f.onError(response);

                        if (typeof (f.onerror) !== 'undefined')
                            f.onerror(response);
                        break;
                    case "opening":
                        delete _request.closed;
                        _debug("Firing onOpen");
                        if (typeof (f.onOpen) !== 'undefined')
                            f.onOpen(response);

                        if (typeof (f.onopen) !== 'undefined')
                            f.onopen(response);
                        break;
                    case "messagePublished":
                        _debug("Firing messagePublished");
                        if (typeof (f.onMessagePublished) !== 'undefined')
                            f.onMessagePublished(response);
                        break;
                    case "re-connecting":
                        _debug("Firing onReconnect");
                        if (typeof (f.onReconnect) !== 'undefined')
                            f.onReconnect(_request, response);
                        break;
                    case "closedByClient":
                        _debug("Firing closedByClient");
                        if (typeof (f.onClientTimeout) !== 'undefined')
                            f.onClientTimeout(_request);
                        break;
                    case "re-opening":
                        delete _request.closed;
                        _debug("Firing onReopen");
                        if (typeof (f.onReopen) !== 'undefined')
                            f.onReopen(_request, response);
                        break;
                    case "fail-to-reconnect":
                        _debug("Firing onFailureToReconnect");
                        if (typeof (f.onFailureToReconnect) !== 'undefined')
                            f.onFailureToReconnect(_request, response);
                        break;
                    case "unsubscribe":
                    case "closed":
                        var closed = typeof (_request.closed) !== 'undefined' ? _request.closed : false;

                        if (!closed) {
                            _debug("Firing onClose (" + response.state + " case)");
                            if (typeof (f.onClose) !== 'undefined') {
                                f.onClose(response);
                            }

                            if (typeof (f.onclose) !== 'undefined') {
                                f.onclose(response);
                            }
                        } else {
                            _debug("Request already closed, not firing onClose (" + response.state + " case)");
                        }
                        _request.closed = true;
                        break;
                    case "openAfterResume":
                        if (typeof (f.onOpenAfterResume) !== 'undefined')
                            f.onOpenAfterResume(_request);
                        break;
                }
            }

            function _invokeClose(wasOpen) {
                if (_response.state !== 'closed') {
                    _response.state = 'closed';
                    _response.responseBody = "";
                    _response.messages = [];
                    _response.status = !wasOpen ? 501 : 200;
                    _invokeCallback();
                }
            }

            /**
             * Invoke request callbacks.
             *
             * @private
             */
            function _invokeCallback() {
                var call = function (index, func) {
                    func(_response);
                };

                if (_localStorageService == null && _localSocketF != null) {
                    _localSocketF(_response.responseBody);
                }

                _request.reconnect = _request.mrequest;

                var isString = typeof (_response.responseBody) === 'string';
                var messages = (isString && _request.trackMessageLength) ? (_response.messages.length > 0 ? _response.messages : ['']) : new Array(
                    _response.responseBody);
                for (var i = 0; i < messages.length; i++) {

                    if (messages.length > 1 && messages[i].length === 0) {
                        continue;
                    }
                    _response.responseBody = (isString) ? atmosphere.util.trim(messages[i]) : messages[i];

                    if (_localStorageService == null && _localSocketF != null) {
                        _localSocketF(_response.responseBody);
                    }

                    if (_response.state === "messageReceived") {
                        if (_response.responseBody.length === 0) {
                            continue;
                        } else if (isString && _heartbeatPadding === _response.responseBody) {
                            // reset the internal reconnect counter, when we received also heartbeat message from server
                            _requestCount = 0;
                            continue;
                        }
                    }

                    _invokeFunction(_response);

                    // Invoke global callbacks
                    if (callbacks.length > 0) {
                        if (_canLog('debug')) {
                            atmosphere.util.debug("Invoking " + callbacks.length + " global callbacks: " + _response.state);
                        }
                        try {
                            atmosphere.util.each(callbacks, call);
                        } catch (e) {
                            atmosphere.util.log(_request.logLevel, ["Callback exception" + e]);
                        }
                    }

                    // Invoke request callback
                    if (typeof (_request.callback) === 'function') {
                        if (_canLog('debug')) {
                            atmosphere.util.debug("Invoking request callbacks");
                        }
                        try {
                            _request.callback(_response);
                        } catch (e) {
                            atmosphere.util.log(_request.logLevel, ["Callback exception" + e]);
                        }
                    }
                }
            }

            this.subscribe = function (options) {
                _subscribe(options);
                _execute();
            };

            this.execute = function () {
                _execute();
            };

            this.close = function () {
                _close();
            };

            this.disconnect = function () {
                _disconnect();
            };

            this.getUrl = function () {
                return _request.url;
            };

            this.push = function (message, dispatchUrl) {
                if (dispatchUrl != null) {
                    var originalDispatchUrl = _request.dispatchUrl;
                    _request.dispatchUrl = dispatchUrl;
                    _push(message);
                    _request.dispatchUrl = originalDispatchUrl;
                } else {
                    _push(message);
                }
            };

            this.getUUID = function () {
                return _request.uuid;
            };

            this.pushLocal = function (message) {
                _intraPush(message);
            };

            this.enableProtocol = function () {
                return _request.enableProtocol;
            };

            this.init = function () {
                _init();
            };

            this.request = _request;
            this.response = _response;
        }
    };

    atmosphere.subscribe = function (url, callback, request) {
        if (typeof (callback) === 'function') {
            atmosphere.addCallback(callback);
        }

        if (typeof (url) !== "string") {
            request = url;
        } else {
            request.url = url;
        }

        // https://github.com/Atmosphere/atmosphere-javascript/issues/58
        uuid = ((typeof (request) !== 'undefined') && typeof (request.uuid) !== 'undefined') ? request.uuid : 0;

        var rq = new atmosphere.AtmosphereRequest(request);
        rq.execute();

        requests[requests.length] = rq;
        return rq;
    };

    atmosphere.unsubscribe = function () {
        if (requests.length > 0) {
            var requestsClone = [].concat(requests);
            for (var i = 0; i < requestsClone.length; i++) {
                var rq = requestsClone[i];
                rq.close();
                clearTimeout(rq.response.request.id);

                if (rq.heartbeatTimer) {
                    clearTimeout(rq.heartbeatTimer);
                }
            }
        }
        requests = [];
        callbacks = [];
    };

    atmosphere.unsubscribeUrl = function (url) {
        var idx = -1;
        if (requests.length > 0) {
            for (var i = 0; i < requests.length; i++) {
                var rq = requests[i];

                // Suppose you can subscribe once to an url
                if (rq.getUrl() === url) {
                    rq.close();
                    clearTimeout(rq.response.request.id);

                    if (rq.heartbeatTimer) {
                        clearTimeout(rq.heartbeatTimer);
                    }

                    idx = i;
                    break;
                }
            }
        }
        if (idx >= 0) {
            requests.splice(idx, 1);
        }
    };

    atmosphere.addCallback = function (func) {
        if (atmosphere.util.inArray(func, callbacks) === -1) {
            callbacks.push(func);
        }
    };

    atmosphere.removeCallback = function (func) {
        var index = atmosphere.util.inArray(func, callbacks);
        if (index !== -1) {
            callbacks.splice(index, 1);
        }
    };

    atmosphere.util = {
        browser: {},

        parseHeaders: function (headerString) {
            var match, rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, headers = {};
            while (match = rheaders.exec(headerString)) {
                headers[match[1]] = match[2];
            }
            return headers;
        },

        now: function () {
            return new Date().getTime();
        },

        isArray: function (array) {
            return Object.prototype.toString.call(array) === "[object Array]";
        },

        inArray: function (elem, array) {
            if (!Array.prototype.indexOf) {
                var len = array.length;
                for (var i = 0; i < len; ++i) {
                    if (array[i] === elem) {
                        return i;
                    }
                }
                return -1;
            }
            return array.indexOf(elem);
        },

        isBinary: function (data) {
            // True if data is an instance of Blob, ArrayBuffer or ArrayBufferView
            return /^\[object\s(?:Blob|ArrayBuffer|.+Array)\]$/.test(Object.prototype.toString.call(data));
        },

        isFunction: function (fn) {
            return Object.prototype.toString.call(fn) === "[object Function]";
        },

        getAbsoluteURL: function (url) {
            if (typeof (document.createElement) === 'undefined') {
                // assuming the url to be already absolute when DOM is not supported
                return url;
            }
            var div = document.createElement("div");

            // Uses an innerHTML property to obtain an absolute URL
            div.innerHTML = '<a href="' + url + '"></a>';

            // encodeURI and decodeURI are needed to normalize URL between IE and non-IE,
            // since IE doesn't encode the href property value and return it - http://jsfiddle.net/Yq9M8/1/

            var ua = window.navigator.userAgent;
            if (ua.indexOf('MSIE ') > 0 || ua.indexOf('Trident/') > 0 || ua.indexOf('Edge/') > 0) {
                return atmosphere.util.fixedEncodeURI(decodeURI(div.firstChild.href));
            }
            return div.firstChild.href;
        },

        fixedEncodeURI: function (str) {
            return encodeURI(str).replace(/%5B/g, '[').replace(/%5D/g, ']');
        },

        prepareURL: function (url) {
            // Attaches a time stamp to prevent caching
            var ts = atmosphere.util.now();
            var ret = url.replace(/([?&])_=[^&]*/, "$1_=" + ts);

            return ret + (ret === url ? (/\?/.test(url) ? "&" : "?") + "_=" + ts : "");
        },

        trim: function (str) {
            if (!String.prototype.trim) {
                return str.toString().replace(/(?:(?:^|\n)\s+|\s+(?:$|\n))/g, "").replace(/\s+/g, " ");
            } else {
                return str.toString().trim();
            }
        },

        param: function (params) {
            var prefix, s = [];

            function add(key, value) {
                value = atmosphere.util.isFunction(value) ? value() : (value == null ? "" : value);
                s.push(encodeURIComponent(key) + "=" + encodeURIComponent(value));
            }

            function buildParams(prefix, obj) {
                var name;

                if (atmosphere.util.isArray(obj)) {
                    atmosphere.util.each(obj, function (i, v) {
                        if (/\[\]$/.test(prefix)) {
                            add(prefix, v);
                        } else {
                            buildParams(prefix + "[" + (typeof v === "object" ? i : "") + "]", v);
                        }
                    });
                } else if (Object.prototype.toString.call(obj) === "[object Object]") {
                    for (name in obj) {
                        buildParams(prefix + "[" + name + "]", obj[name]);
                    }
                } else {
                    add(prefix, obj);
                }
            }

            for (prefix in params) {
                buildParams(prefix, params[prefix]);
            }

            return s.join("&").replace(/%20/g, "+");
        },

        storage: function () {
            try {
                return !!(window.localStorage && window.StorageEvent);
            } catch (e) {
                //Firefox throws an exception here, see
                //https://bugzilla.mozilla.org/show_bug.cgi?id=748620
                return false;
            }
        },

        iterate: function (fn, interval) {
            var timeoutId;

            // Though the interval is 0 for real-time application, there is a delay between setTimeout calls
            // For detail, see https://developer.mozilla.org/en/window.setTimeout#Minimum_delay_and_timeout_nesting
            interval = interval || 0;

            (function loop() {
                timeoutId = setTimeout(function () {
                    if (fn() === false) {
                        return;
                    }

                    loop();
                }, interval);
            })();

            return function () {
                clearTimeout(timeoutId);
            };
        },

        each: function (obj, callback, args) {
            if (!obj) return;
            var value, i = 0, length = obj.length, isArray = atmosphere.util.isArray(obj);

            if (args) {
                if (isArray) {
                    for (; i < length; i++) {
                        value = callback.apply(obj[i], args);

                        if (value === false) {
                            break;
                        }
                    }
                } else {
                    for (i in obj) {
                        value = callback.apply(obj[i], args);

                        if (value === false) {
                            break;
                        }
                    }
                }

                // A special, fast, case for the most common use of each
            } else {
                if (isArray) {
                    for (; i < length; i++) {
                        value = callback.call(obj[i], i, obj[i]);

                        if (value === false) {
                            break;
                        }
                    }
                } else {
                    for (i in obj) {
                        value = callback.call(obj[i], i, obj[i]);

                        if (value === false) {
                            break;
                        }
                    }
                }
            }

            return obj;
        },

        extend: function (target) {
            var i, options, name;

            for (i = 1; i < arguments.length; i++) {
                if ((options = arguments[i]) != null) {
                    for (name in options) {
                        target[name] = options[name];
                    }
                }
            }

            return target;
        },
        on: function (elem, type, fn) {
            if (elem.addEventListener) {
                elem.addEventListener(type, fn, false);
            } else if (elem.attachEvent) {
                elem.attachEvent("on" + type, fn);
            }
        },
        off: function (elem, type, fn) {
            if (elem.removeEventListener) {
                elem.removeEventListener(type, fn, false);
            } else if (elem.detachEvent) {
                elem.detachEvent("on" + type, fn);
            }
        },

        log: function (level, args) {
            if (window.console) {
                var logger = window.console[level];
                if (typeof logger === 'function') {
                    logger.apply(window.console, args);
                }
            }
        },

        warn: function () {
            atmosphere.util.log('warn', arguments);
        },

        info: function () {
            atmosphere.util.log('info', arguments);
        },

        debug: function () {
            atmosphere.util.log('debug', arguments);
        },

        error: function () {
            atmosphere.util.log('error', arguments);
        },

        xhr: function () {
            try {
                return new window.XMLHttpRequest();
            } catch (e1) {
                try {
                    return new window.ActiveXObject("Microsoft.XMLHTTP");
                } catch (e2) {
                }
            }
        },

        checkCORSSupport: function () {
            if (atmosphere.util.browser.msie && !window.XDomainRequest && +atmosphere.util.browser.version.split(".")[0] < 11) {
                return true;
            } else if (atmosphere.util.browser.opera && +atmosphere.util.browser.version.split(".") < 12.0) {
                return true;
            }

            // KreaTV 4.1 -> 4.4
            else if (atmosphere.util.trim(navigator.userAgent).slice(0, 16) === "KreaTVWebKit/531") {
                return true;
            }
            // KreaTV 3.8
            else if (atmosphere.util.trim(navigator.userAgent).slice(-7).toLowerCase() === "kreatel") {
                return true;
            }

            // Force older Android versions to use CORS as some version like 2.2.3 fail otherwise
            var ua = navigator.userAgent.toLowerCase();
            var androidVersionMatches = ua.match(/.+android ([0-9]{1,2})/i),
                majorVersion = parseInt((androidVersionMatches && androidVersionMatches[0]) || -1, 10);
            if (!isNaN(majorVersion) && majorVersion > -1 && majorVersion < 3) {
                return true;
            }
            return false;
        }
    };

    guid = atmosphere.util.now();

    // Browser sniffing
    (function () {
        var ua = navigator.userAgent.toLowerCase(),
            match = /(chrome)[ \/]([\w.]+)/.exec(ua) ||
                /(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) ||
                /(msie) ([\w.]+)/.exec(ua) ||
                /(trident)(?:.*? rv:([\w.]+)|)/.exec(ua) ||
                ua.indexOf("android") < 0 && /version\/(.+) (safari)/.exec(ua) ||
                ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) ||
                [];

        // Swaps variables
        if (match[2] === "safari") {
            match[2] = match[1];
            match[1] = "safari";
        }
        atmosphere.util.browser[match[1] || ""] = true;
        atmosphere.util.browser.version = match[2] || "0";
        atmosphere.util.browser.vmajor = atmosphere.util.browser.version.split(".")[0];

        // Trident is the layout engine of the Internet Explorer
        // IE 11 has no "MSIE: 11.0" token
        if (atmosphere.util.browser.trident) {
            atmosphere.util.browser.msie = true;
        }

        // The storage event of Internet Explorer and Firefox 3 works strangely
        if (atmosphere.util.browser.msie || (atmosphere.util.browser.mozilla && +atmosphere.util.browser.version.split(".")[0] === 1)) {
            atmosphere.util.storage = false;
        }
    })();

    atmosphere.callbacks = {
        unload: function () {
            atmosphere.util.debug(new Date() + " Atmosphere: " + "unload event");
            atmosphere.unsubscribe();
        },
        beforeUnload: function () {
            atmosphere.util.debug(new Date() + " Atmosphere: " + "beforeunload event");

            // ATMOSPHERE-JAVASCRIPT-143: Delay reconnect to avoid reconnect attempts before an actual unload (we don't know if an unload will happen, yet)
            atmosphere._beforeUnloadState = true;
            setTimeout(function () {
                atmosphere.util.debug(new Date() + " Atmosphere: " + "beforeunload event timeout reached. Reset _beforeUnloadState flag");
                atmosphere._beforeUnloadState = false;
            }, 5000);
        },
        offline: function () {
            atmosphere.util.debug(new Date() + " Atmosphere: offline event");
            offline = true;
            if (requests.length > 0) {
                var requestsClone = [].concat(requests);
                for (var i = 0; i < requestsClone.length; i++) {
                    var rq = requestsClone[i];
                    if (rq.request.handleOnlineOffline) {
                        rq.close();
                        clearTimeout(rq.response.request.id);

                        if (rq.heartbeatTimer) {
                            clearTimeout(rq.heartbeatTimer);
                        }
                    }
                }
            }
        },
        online: function () {
            atmosphere.util.debug(new Date() + " Atmosphere: online event");
            if (requests.length > 0) {
                for (var i = 0; i < requests.length; i++) {
                    if (requests[i].request.handleOnlineOffline) {
                        requests[i].init();
                        requests[i].execute();
                    }
                }
            }
            offline = false;
        }
    };

    atmosphere.bindEvents = function () {
        atmosphere.util.on(window, "unload", atmosphere.callbacks.unload);
        atmosphere.util.on(window, "beforeunload", atmosphere.callbacks.beforeUnload);
        atmosphere.util.on(window, "offline", atmosphere.callbacks.offline);
        atmosphere.util.on(window, "online", atmosphere.callbacks.online);
    };

    atmosphere.unbindEvents = function () {
        atmosphere.util.off(window, "unload", atmosphere.callbacks.unload);
        atmosphere.util.off(window, "beforeunload", atmosphere.callbacks.beforeUnload);
        atmosphere.util.off(window, "offline", atmosphere.callbacks.offline);
        atmosphere.util.off(window, "online", atmosphere.callbacks.online);
    };

    atmosphere.bindEvents();

    return atmosphere;
}));
/* jshint eqnull:true, noarg:true, noempty:true, eqeqeq:true, evil:true, laxbreak:true, undef:true, browser:true, indent:false, maxerr:50 */