11.4.1-4.a-16.js (641B)
1 // Copyright (c) 2012 Ecma International. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 info: | 6 This test is actually testing the [[Delete]] internal method (8.12.8). Since the 7 language provides no way to directly exercise [[Delete]], the tests are placed here. 8 esid: sec-delete-operator-runtime-semantics-evaluation 9 description: delete operator returns false on deleting arguments object 10 flags: [noStrict] 11 ---*/ 12 13 (function() { 14 assert.sameValue(delete arguments, false, 'delete arguments'); 15 assert.notSameValue(arguments, undefined, 'arguments'); 16 })(); 17 18 reportCompare(0, 0);