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/*!
* jQuery UI Support for jQuery core 1.8.x and newer @VERSION
* https://jqueryui.com
*
* Copyright OpenJS Foundation and other contributors
* Released under the MIT license.
* https://jquery.org/license
*
*/
//>>label: jQuery 1.8+ Support
//>>group: Core
//>>description: Support version 1.8.x and newer of jQuery core
( function( factory ) {
"use strict";
if ( typeof define === "function" && define.amd ) {
// AMD. Register as an anonymous module.
define( [ "jquery", "./version" ], factory );
} else {
// Browser globals
factory( jQuery );
}
} )( function( $ ) {
"use strict";
// Support: jQuery 1.9.x or older
// $.expr[ ":" ] is deprecated.
if ( !$.expr.pseudos ) {
$.expr.pseudos = $.expr[ ":" ];
}
// Support: jQuery 1.11.x or older
// $.unique has been renamed to $.uniqueSort
if ( !$.uniqueSort ) {
$.uniqueSort = $.unique;
}
// Support: jQuery 2.2.x or older.
// This method has been defined in jQuery 3.0.0.
// Code from https://github.com/jquery/jquery/blob/e539bac79e666bba95bba86d690b4e609dca2286/src/selector/escapeSelector.js
if ( !$.escapeSelector ) {
// CSS string/identifier serialization
// https://drafts.csswg.org/cssom/#common-serializing-idioms
var rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\x80-\uFFFF\w-]/g;
var 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;
};
$.escapeSelector = function( sel ) {
return ( sel + "" ).replace( rcssescape, fcssescape );
};
}
// Support: jQuery 3.4.x or older
// These methods have been defined in jQuery 3.5.0.
if ( !$.fn.even || !$.fn.odd ) {
$.fn.extend( {
even: function() {
return this.filter( function( i ) {
return i % 2 === 0;
} );
},
odd: function() {
return this.filter( function( i ) {
return i % 2 === 1;
} );
}
} );
}
} );
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