regress-254296.js (804B)
1 /* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ 2 /* This Source Code Form is subject to the terms of the Mozilla Public 3 * License, v. 2.0. If a copy of the MPL was not distributed with this 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 5 6 //----------------------------------------------------------------------------- 7 var BUGNUMBER = 254296; 8 var summary = 'javascript regular expression negative lookahead'; 9 var actual = ''; 10 var expect = ''; 11 12 printBugNumber(BUGNUMBER); 13 printStatus (summary); 14 15 expect = [3].toString(); 16 actual = /^\d(?!\.\d)/.exec('3.A'); 17 if (actual) 18 { 19 actual = actual.toString(); 20 } 21 22 reportCompare(expect, actual, summary + ' ' + inSection(1)); 23 24 expect = 'AB'; 25 actual = /(?!AB+D)AB/.exec("AB") + ''; 26 reportCompare(expect, actual, summary + ' ' + inSection(2));