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9887579b61
Avoid relying on jQuery patches. Instead: * use `CSS.escape` instead of `jQuery.escapeSelector` * use `.filter()` with a proper handler instead of `.even()` Keep `jquery-patch.js` for backwards compatibility, though. Also, add tests for jquery-patch. Ref gh-2249
57 lines
1.3 KiB
JavaScript
57 lines
1.3 KiB
JavaScript
/*!
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* jQuery UI Legacy jQuery Core patches @VERSION
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* https://jqueryui.com
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*
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* Copyright OpenJS Foundation and other contributors
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* Released under the MIT license.
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* https://jquery.org/license
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*
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*/
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//>>label: Legacy jQuery Core patches
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//>>group: Core
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//>>description: Backport `.even()`, `.odd()` and `$.escapeSelector` to older jQuery Core versions (deprecated)
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( function( factory ) {
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"use strict";
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if ( typeof define === "function" && define.amd ) {
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// AMD. Register as an anonymous module.
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define( [ "jquery", "./version" ], factory );
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} else {
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// Browser globals
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factory( jQuery );
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}
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} )( function( $ ) {
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"use strict";
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// Support: jQuery 2.2.x or older.
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// This method has been defined in jQuery 3.0.0.
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// Code from https://github.com/jquery/jquery/blob/e539bac79e666bba95bba86d690b4e609dca2286/src/selector/escapeSelector.js
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if ( !$.escapeSelector ) {
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$.escapeSelector = function( id ) {
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return CSS.escape( id + "" );
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};
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}
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// Support: jQuery 3.4.x or older
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// These methods have been defined in jQuery 3.5.0.
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if ( !$.fn.even || !$.fn.odd ) {
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$.fn.extend( {
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even: function() {
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return this.filter( function( i ) {
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return i % 2 === 0;
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} );
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},
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odd: function() {
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return this.filter( function( i ) {
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return i % 2 === 1;
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} );
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}
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} );
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}
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} );
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