Edit File by line

[500] Fix | Delete

// Go through the array, translating each of the items to their new values

[501] Fix | Delete

if ( isArrayLike( elems ) ) {

[502] Fix | Delete

length = elems.length;

[503] Fix | Delete

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

[504] Fix | Delete

value = callback( elems[ i ], i, arg );

[505] Fix | Delete

[506] Fix | Delete

if ( value != null ) {

[507] Fix | Delete

ret.push( value );

[508] Fix | Delete

}

[509] Fix | Delete

}

[510] Fix | Delete

[511] Fix | Delete

// Go through every key on the object,

[512] Fix | Delete

} else {

[513] Fix | Delete

for ( i in elems ) {

[514] Fix | Delete

value = callback( elems[ i ], i, arg );

[515] Fix | Delete

[516] Fix | Delete

if ( value != null ) {

[517] Fix | Delete

ret.push( value );

[518] Fix | Delete

}

[519] Fix | Delete

}

[520] Fix | Delete

}

[521] Fix | Delete

[522] Fix | Delete

// Flatten any nested arrays

[523] Fix | Delete

return flat( ret );

[524] Fix | Delete

[525] Fix | Delete

[526] Fix | Delete

// A global GUID counter for objects

[527] Fix | Delete

guid: 1,

[528] Fix | Delete

[529] Fix | Delete

// jQuery.support is not used in Core but other projects attach their

[530] Fix | Delete

// properties to it so it needs to exist.

[531] Fix | Delete

support: support

[532] Fix | Delete

} );

[533] Fix | Delete

[534] Fix | Delete

if ( typeof Symbol === "function" ) {

[535] Fix | Delete

jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];

[536] Fix | Delete

}

[537] Fix | Delete

[538] Fix | Delete

// Populate the class2type map

[539] Fix | Delete

jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),

[540] Fix | Delete

function( _i, name ) {

[541] Fix | Delete

class2type[ "[object " + name + "]" ] = name.toLowerCase();

[542] Fix | Delete

} );

[543] Fix | Delete

[544] Fix | Delete

function isArrayLike( obj ) {

[545] Fix | Delete

[546] Fix | Delete

// Support: real iOS 8.2 only (not reproducible in simulator)

[547] Fix | Delete

// `in` check used to prevent JIT error (gh-2145)

[548] Fix | Delete

// hasOwn isn't used here due to false negatives

[549] Fix | Delete

// regarding Nodelist length in IE

[550] Fix | Delete

var length = !!obj && "length" in obj && obj.length,

[551] Fix | Delete

type = toType( obj );

[552] Fix | Delete

[553] Fix | Delete

if ( isFunction( obj ) || isWindow( obj ) ) {

[554] Fix | Delete

return false;

[555] Fix | Delete

}

[556] Fix | Delete

[557] Fix | Delete

return type === "array" || length === 0 ||

[558] Fix | Delete

typeof length === "number" && length > 0 && ( length - 1 ) in obj;

[559] Fix | Delete

}

[560] Fix | Delete

[561] Fix | Delete

[562] Fix | Delete

function nodeName( elem, name ) {

[563] Fix | Delete

[564] Fix | Delete

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

[565] Fix | Delete

[566] Fix | Delete

}

[567] Fix | Delete

var pop = arr.pop;

[568] Fix | Delete

[569] Fix | Delete

[570] Fix | Delete

var sort = arr.sort;

[571] Fix | Delete

[572] Fix | Delete

[573] Fix | Delete

var splice = arr.splice;

[574] Fix | Delete

[575] Fix | Delete

[576] Fix | Delete

var whitespace = "[\\x20\\t\\r\\n\\f]";

[577] Fix | Delete

[578] Fix | Delete

[579] Fix | Delete

var rtrimCSS = new RegExp(

[580] Fix | Delete

"^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$",

[581] Fix | Delete

"g"

[582] Fix | Delete

);

[583] Fix | Delete

[584] Fix | Delete

[585] Fix | Delete

[586] Fix | Delete

[587] Fix | Delete

// Note: an element does not contain itself

[588] Fix | Delete

jQuery.contains = function( a, b ) {

[589] Fix | Delete

var bup = b && b.parentNode;

[590] Fix | Delete

[591] Fix | Delete

return a === bup || !!( bup && bup.nodeType === 1 && (

[592] Fix | Delete

[593] Fix | Delete

// Support: IE 9 - 11+

[594] Fix | Delete

// IE doesn't have `contains` on SVG.

[595] Fix | Delete

a.contains ?

[596] Fix | Delete

a.contains( bup ) :

[597] Fix | Delete

a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16

[598] Fix | Delete

) );

[599] Fix | Delete

};

[600] Fix | Delete

[601] Fix | Delete

[602] Fix | Delete

[603] Fix | Delete

[604] Fix | Delete

// CSS string/identifier serialization

[605] Fix | Delete

// https://drafts.csswg.org/cssom/#common-serializing-idioms

[606] Fix | Delete

var rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\x80-\uFFFF\w-]/g;

[607] Fix | Delete

[608] Fix | Delete

function fcssescape( ch, asCodePoint ) {

[609] Fix | Delete

if ( asCodePoint ) {

[610] Fix | Delete

[611] Fix | Delete

// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER

[612] Fix | Delete

if ( ch === "\0" ) {

[613] Fix | Delete

return "\uFFFD";

[614] Fix | Delete

}

[615] Fix | Delete

[616] Fix | Delete

// Control characters and (dependent upon position) numbers get escaped as code points

[617] Fix | Delete

return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";

[618] Fix | Delete

}

[619] Fix | Delete

[620] Fix | Delete

// Other potentially-special ASCII characters get backslash-escaped

[621] Fix | Delete

return "\\" + ch;

[622] Fix | Delete

}

[623] Fix | Delete

[624] Fix | Delete

jQuery.escapeSelector = function( sel ) {

[625] Fix | Delete

return ( sel + "" ).replace( rcssescape, fcssescape );

[626] Fix | Delete

};

[627] Fix | Delete

[628] Fix | Delete

[629] Fix | Delete

[630] Fix | Delete

[631] Fix | Delete

var preferredDoc = document,

[632] Fix | Delete

pushNative = push;

[633] Fix | Delete

[634] Fix | Delete

( function() {

[635] Fix | Delete

[636] Fix | Delete

var i,

[637] Fix | Delete

Expr,

[638] Fix | Delete

outermostContext,

[639] Fix | Delete

sortInput,

[640] Fix | Delete

hasDuplicate,

[641] Fix | Delete

push = pushNative,

[642] Fix | Delete

[643] Fix | Delete

// Local document vars

[644] Fix | Delete

document,

[645] Fix | Delete

documentElement,

[646] Fix | Delete

documentIsHTML,

[647] Fix | Delete

rbuggyQSA,

[648] Fix | Delete

matches,

[649] Fix | Delete

[650] Fix | Delete

// Instance-specific data

[651] Fix | Delete

expando = jQuery.expando,

[652] Fix | Delete

dirruns = 0,

[653] Fix | Delete

done = 0,

[654] Fix | Delete

classCache = createCache(),

[655] Fix | Delete

tokenCache = createCache(),

[656] Fix | Delete

compilerCache = createCache(),

[657] Fix | Delete

nonnativeSelectorCache = createCache(),

[658] Fix | Delete

sortOrder = function( a, b ) {

[659] Fix | Delete

if ( a === b ) {

[660] Fix | Delete

hasDuplicate = true;

[661] Fix | Delete

}

[662] Fix | Delete

return 0;

[663] Fix | Delete

[664] Fix | Delete

[665] Fix | Delete

[666] Fix | Delete

[667] Fix | Delete

[668] Fix | Delete

// Regular expressions

[669] Fix | Delete

[670] Fix | Delete

// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram

[671] Fix | Delete

identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +

[672] Fix | Delete

"?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",

[673] Fix | Delete

[674] Fix | Delete

// Attribute selectors: https://www.w3.org/TR/selectors/#attribute-selectors

[675] Fix | Delete

attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +

[676] Fix | Delete

[677] Fix | Delete

// Operator (capture 2)

[678] Fix | Delete

"*([*^$|!~]?=)" + whitespace +

[679] Fix | Delete

[680] Fix | Delete

// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"

[681] Fix | Delete

"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +

[682] Fix | Delete

whitespace + "*\\]",

[683] Fix | Delete

[684] Fix | Delete

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

[685] Fix | Delete

[686] Fix | Delete

// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:

[687] Fix | Delete

// 1. quoted (capture 3; capture 4 or capture 5)

[688] Fix | Delete

"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +

[689] Fix | Delete

[690] Fix | Delete

// 2. simple (capture 6)

[691] Fix | Delete

"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +

[692] Fix | Delete

[693] Fix | Delete

// 3. anything else (capture 2)

[694] Fix | Delete

".*" +

[695] Fix | Delete

")\\)|)",

[696] Fix | Delete

[697] Fix | Delete

// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter

[698] Fix | Delete

rwhitespace = new RegExp( whitespace + "+", "g" ),

[699] Fix | Delete

[700] Fix | Delete

rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),

[701] Fix | Delete

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

[702] Fix | Delete

whitespace + "*" ),

[703] Fix | Delete

rdescend = new RegExp( whitespace + "|>" ),

[704] Fix | Delete

[705] Fix | Delete

rpseudo = new RegExp( pseudos ),

[706] Fix | Delete

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

[707] Fix | Delete

[708] Fix | Delete

matchExpr = {

[709] Fix | Delete

ID: new RegExp( "^#(" + identifier + ")" ),

[710] Fix | Delete

CLASS: new RegExp( "^\\.(" + identifier + ")" ),

[711] Fix | Delete

TAG: new RegExp( "^(" + identifier + "|[*])" ),

[712] Fix | Delete

ATTR: new RegExp( "^" + attributes ),

[713] Fix | Delete

PSEUDO: new RegExp( "^" + pseudos ),

[714] Fix | Delete

CHILD: new RegExp(

[715] Fix | Delete

[716] Fix | Delete

whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +

[717] Fix | Delete

whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),

[718] Fix | Delete

bool: new RegExp( "^(?:" + booleans + ")$", "i" ),

[719] Fix | Delete

[720] Fix | Delete

// For use in libraries implementing .is()

[721] Fix | Delete

// We use this for POS matching in `select`

[722] Fix | Delete

needsContext: new RegExp( "^" + whitespace +

[723] Fix | Delete

"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +

[724] Fix | Delete

"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )

[725] Fix | Delete

[726] Fix | Delete

[727] Fix | Delete

rinputs = /^(?:input|select|textarea|button)$/i,

[728] Fix | Delete

rheader = /^h\d$/i,

[729] Fix | Delete

[730] Fix | Delete

// Easily-parseable/retrievable ID or TAG or CLASS selectors

[731] Fix | Delete

rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,

[732] Fix | Delete

[733] Fix | Delete

rsibling = /[+~]/,

[734] Fix | Delete

[735] Fix | Delete

// CSS escapes

[736] Fix | Delete

// https://www.w3.org/TR/CSS21/syndata.html#escaped-characters

[737] Fix | Delete

runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace +

[738] Fix | Delete

"?|\\\\([^\\r\\n\\f])", "g" ),

[739] Fix | Delete

funescape = function( escape, nonHex ) {

[740] Fix | Delete

var high = "0x" + escape.slice( 1 ) - 0x10000;

[741] Fix | Delete

[742] Fix | Delete

if ( nonHex ) {

[743] Fix | Delete

[744] Fix | Delete

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

[745] Fix | Delete

return nonHex;

[746] Fix | Delete

}

[747] Fix | Delete

[748] Fix | Delete

// Replace a hexadecimal escape sequence with the encoded Unicode code point

[749] Fix | Delete

// Support: IE <=11+

[750] Fix | Delete

// For values outside the Basic Multilingual Plane (BMP), manually construct a

[751] Fix | Delete

// surrogate pair

[752] Fix | Delete

return high < 0 ?

[753] Fix | Delete

String.fromCharCode( high + 0x10000 ) :

[754] Fix | Delete

String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );

[755] Fix | Delete

[756] Fix | Delete

[757] Fix | Delete

// Used for iframes; see `setDocument`.

[758] Fix | Delete

// Support: IE 9 - 11+, Edge 12 - 18+

[759] Fix | Delete

// Removing the function wrapper causes a "Permission Denied"

[760] Fix | Delete

// error in IE/Edge.

[761] Fix | Delete

unloadHandler = function() {

[762] Fix | Delete

setDocument();

[763] Fix | Delete

[764] Fix | Delete

[765] Fix | Delete

inDisabledFieldset = addCombinator(

[766] Fix | Delete

function( elem ) {

[767] Fix | Delete

return elem.disabled === true && nodeName( elem, "fieldset" );

[768] Fix | Delete

[769] Fix | Delete

{ dir: "parentNode", next: "legend" }

[770] Fix | Delete

);

[771] Fix | Delete

[772] Fix | Delete

// Support: IE <=9 only

[773] Fix | Delete

// Accessing document.activeElement can throw unexpectedly

[774] Fix | Delete

// https://bugs.jquery.com/ticket/13393

[775] Fix | Delete

function safeActiveElement() {

[776] Fix | Delete

try {

[777] Fix | Delete

return document.activeElement;

[778] Fix | Delete

} catch ( err ) { }

[779] Fix | Delete

}

[780] Fix | Delete

[781] Fix | Delete

// Optimize for push.apply( _, NodeList )

[782] Fix | Delete

try {

[783] Fix | Delete

push.apply(

[784] Fix | Delete

( arr = slice.call( preferredDoc.childNodes ) ),

[785] Fix | Delete

preferredDoc.childNodes

[786] Fix | Delete

);

[787] Fix | Delete

[788] Fix | Delete

// Support: Android <=4.0

[789] Fix | Delete

// Detect silently failing push.apply

[790] Fix | Delete

// eslint-disable-next-line no-unused-expressions

[791] Fix | Delete

arr[ preferredDoc.childNodes.length ].nodeType;

[792] Fix | Delete

} catch ( e ) {

[793] Fix | Delete

push = {

[794] Fix | Delete

apply: function( target, els ) {

[795] Fix | Delete

pushNative.apply( target, slice.call( els ) );

[796] Fix | Delete

[797] Fix | Delete

call: function( target ) {

[798] Fix | Delete

pushNative.apply( target, slice.call( arguments, 1 ) );

[799] Fix | Delete

}

[800] Fix | Delete

};

[801] Fix | Delete

}

[802] Fix | Delete

[803] Fix | Delete

function find( selector, context, results, seed ) {

[804] Fix | Delete

var m, i, elem, nid, match, groups, newSelector,

[805] Fix | Delete

newContext = context && context.ownerDocument,

[806] Fix | Delete

[807] Fix | Delete

// nodeType defaults to 9, since context defaults to document

[808] Fix | Delete

nodeType = context ? context.nodeType : 9;

[809] Fix | Delete

[810] Fix | Delete

results = results || [];

[811] Fix | Delete

[812] Fix | Delete

// Return early from calls with invalid selector or context

[813] Fix | Delete

if ( typeof selector !== "string" || !selector ||

[814] Fix | Delete

nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {

[815] Fix | Delete

[816] Fix | Delete

return results;

[817] Fix | Delete

}

[818] Fix | Delete

[819] Fix | Delete

// Try to shortcut find operations (as opposed to filters) in HTML documents

[820] Fix | Delete

if ( !seed ) {

[821] Fix | Delete

setDocument( context );

[822] Fix | Delete

context = context || document;

[823] Fix | Delete

[824] Fix | Delete

if ( documentIsHTML ) {

[825] Fix | Delete

[826] Fix | Delete

// If the selector is sufficiently simple, try using a "get*By*" DOM method

[827] Fix | Delete

// (excepting DocumentFragment context, where the methods don't exist)

[828] Fix | Delete

if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {

[829] Fix | Delete

[830] Fix | Delete

// ID selector

[831] Fix | Delete

if ( ( m = match[ 1 ] ) ) {

[832] Fix | Delete

[833] Fix | Delete

// Document context

[834] Fix | Delete

if ( nodeType === 9 ) {

[835] Fix | Delete

if ( ( elem = context.getElementById( m ) ) ) {

[836] Fix | Delete

[837] Fix | Delete

// Support: IE 9 only

[838] Fix | Delete

// getElementById can match elements by name instead of ID

[839] Fix | Delete

if ( elem.id === m ) {

[840] Fix | Delete

push.call( results, elem );

[841] Fix | Delete

return results;

[842] Fix | Delete

}

[843] Fix | Delete

} else {

[844] Fix | Delete

return results;

[845] Fix | Delete

}

[846] Fix | Delete

[847] Fix | Delete

// Element context

[848] Fix | Delete

} else {

[849] Fix | Delete

[850] Fix | Delete

// Support: IE 9 only

[851] Fix | Delete

// getElementById can match elements by name instead of ID

[852] Fix | Delete

if ( newContext && ( elem = newContext.getElementById( m ) ) &&

[853] Fix | Delete

find.contains( context, elem ) &&

[854] Fix | Delete

elem.id === m ) {

[855] Fix | Delete

[856] Fix | Delete

push.call( results, elem );

[857] Fix | Delete

return results;

[858] Fix | Delete

}

[859] Fix | Delete

}

[860] Fix | Delete

[861] Fix | Delete

// Type selector

[862] Fix | Delete

} else if ( match[ 2 ] ) {

[863] Fix | Delete

push.apply( results, context.getElementsByTagName( selector ) );

[864] Fix | Delete

return results;

[865] Fix | Delete

[866] Fix | Delete

// Class selector

[867] Fix | Delete

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

[868] Fix | Delete

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

[869] Fix | Delete

return results;

[870] Fix | Delete

}

[871] Fix | Delete

}

[872] Fix | Delete

[873] Fix | Delete

// Take advantage of querySelectorAll

[874] Fix | Delete

if ( !nonnativeSelectorCache[ selector + " " ] &&

[875] Fix | Delete

( !rbuggyQSA || !rbuggyQSA.test( selector ) ) ) {

[876] Fix | Delete

[877] Fix | Delete

newSelector = selector;

[878] Fix | Delete

newContext = context;

[879] Fix | Delete

[880] Fix | Delete

// qSA considers elements outside a scoping root when evaluating child or

[881] Fix | Delete

// descendant combinators, which is not what we want.

[882] Fix | Delete

// In such cases, we work around the behavior by prefixing every selector in the

[883] Fix | Delete

// list with an ID selector referencing the scope context.

[884] Fix | Delete

// The technique has to be used as well when a leading combinator is used

[885] Fix | Delete

// as such selectors are not recognized by querySelectorAll.

[886] Fix | Delete

// Thanks to Andrew Dupont for this technique.

[887] Fix | Delete

if ( nodeType === 1 &&

[888] Fix | Delete

( rdescend.test( selector ) || rleadingCombinator.test( selector ) ) ) {

[889] Fix | Delete

[890] Fix | Delete

// Expand context for sibling selectors

[891] Fix | Delete

newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||

[892] Fix | Delete

context;

[893] Fix | Delete

[894] Fix | Delete

// We can use :scope instead of the ID hack if the browser

[895] Fix | Delete

// supports it & if we're not changing the context.

[896] Fix | Delete

// Support: IE 11+, Edge 17 - 18+

[897] Fix | Delete

// IE/Edge sometimes throw a "Permission denied" error when

[898] Fix | Delete

// strict-comparing two documents; shallow comparisons work.

[899] Fix | Delete

// eslint-disable-next-line eqeqeq

[900] Fix | Delete

if ( newContext != context || !support.scope ) {

[901] Fix | Delete

[902] Fix | Delete

// Capture the context ID, setting it first if necessary

[903] Fix | Delete

if ( ( nid = context.getAttribute( "id" ) ) ) {

[904] Fix | Delete

nid = jQuery.escapeSelector( nid );

[905] Fix | Delete

} else {

[906] Fix | Delete

context.setAttribute( "id", ( nid = expando ) );

[907] Fix | Delete

}

[908] Fix | Delete

}

[909] Fix | Delete

[910] Fix | Delete

// Prefix every selector in the list

[911] Fix | Delete

groups = tokenize( selector );

[912] Fix | Delete

i = groups.length;

[913] Fix | Delete

while ( i-- ) {

[914] Fix | Delete

groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +

[915] Fix | Delete

toSelector( groups[ i ] );

[916] Fix | Delete

}

[917] Fix | Delete

newSelector = groups.join( "," );

[918] Fix | Delete

}

[919] Fix | Delete

[920] Fix | Delete

try {

[921] Fix | Delete

push.apply( results,

[922] Fix | Delete

newContext.querySelectorAll( newSelector )

[923] Fix | Delete

);

[924] Fix | Delete

return results;

[925] Fix | Delete

} catch ( qsaError ) {

[926] Fix | Delete

nonnativeSelectorCache( selector, true );

[927] Fix | Delete

} finally {

[928] Fix | Delete

if ( nid === expando ) {

[929] Fix | Delete

context.removeAttribute( "id" );

[930] Fix | Delete

}

[931] Fix | Delete

}

[932] Fix | Delete

}

[933] Fix | Delete

}

[934] Fix | Delete

}

[935] Fix | Delete

[936] Fix | Delete

// All others

[937] Fix | Delete

return select( selector.replace( rtrimCSS, "$1" ), context, results, seed );

[938] Fix | Delete

}

[939] Fix | Delete

[940] Fix | Delete

/**

[941] Fix | Delete

* Create key-value caches of limited size

[942] Fix | Delete

* @returns {function(string, object)} Returns the Object data after storing it on itself with

[943] Fix | Delete

* property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)

[944] Fix | Delete

* deleting the oldest entry

[945] Fix | Delete

[946] Fix | Delete

function createCache() {

[947] Fix | Delete

var keys = [];

[948] Fix | Delete

[949] Fix | Delete

function cache( key, value ) {

[950] Fix | Delete

[951] Fix | Delete

// Use (key + " ") to avoid collision with native prototype properties

[952] Fix | Delete

// (see https://github.com/jquery/sizzle/issues/157)

[953] Fix | Delete

if ( keys.push( key + " " ) > Expr.cacheLength ) {

[954] Fix | Delete

[955] Fix | Delete

// Only keep the most recent entries

[956] Fix | Delete

delete cache[ keys.shift() ];

[957] Fix | Delete

}

[958] Fix | Delete

return ( cache[ key + " " ] = value );

[959] Fix | Delete

}

[960] Fix | Delete

return cache;

[961] Fix | Delete

}

[962] Fix | Delete

[963] Fix | Delete

/**

[964] Fix | Delete

* Mark a function for special use by jQuery selector module

[965] Fix | Delete

* @param {Function} fn The function to mark

[966] Fix | Delete

[967] Fix | Delete

function markFunction( fn ) {

[968] Fix | Delete

fn[ expando ] = true;

[969] Fix | Delete

return fn;

[970] Fix | Delete

}

[971] Fix | Delete

[972] Fix | Delete

/**

[973] Fix | Delete

* Support testing using an element

[974] Fix | Delete

* @param {Function} fn Passed the created element and returns a boolean result

[975] Fix | Delete

[976] Fix | Delete

function assert( fn ) {

[977] Fix | Delete

var el = document.createElement( "fieldset" );

[978] Fix | Delete

[979] Fix | Delete

try {

[980] Fix | Delete

return !!fn( el );

[981] Fix | Delete

} catch ( e ) {

[982] Fix | Delete

return false;

[983] Fix | Delete

} finally {

[984] Fix | Delete

[985] Fix | Delete

// Remove from its parent by default

[986] Fix | Delete

if ( el.parentNode ) {

[987] Fix | Delete

el.parentNode.removeChild( el );

[988] Fix | Delete

}

[989] Fix | Delete

[990] Fix | Delete

// release memory in IE

[991] Fix | Delete

el = null;

[992] Fix | Delete

}

[993] Fix | Delete

}

[994] Fix | Delete

[995] Fix | Delete

/**

[996] Fix | Delete

* Returns a function to use in pseudos for input types

[997] Fix | Delete

* @param {String} type

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[999] Fix | Delete

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