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- /*!
- * jQuery UI Legacy jQuery Core patches 1.14.1
- * https://jqueryui.com
- *
- * Copyright OpenJS Foundation and other contributors
- * Released under the MIT license.
- * https://jquery.org/license
- *
- */
- //>>label: Legacy jQuery Core patches
- //>>group: Core
- //>>description: Backport `.even()`, `.odd()` and `$.escapeSelector` to older jQuery Core versions (deprecated)
- ( 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 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 ) {
- $.escapeSelector = function( id ) {
- return CSS.escape( id + "" );
- };
- }
- // Support: jQuery 3.4.x or older
- // These methods have been defined in jQuery 3.5.0.
- if ( !$.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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