15.2.3.7-6-a-224.js (724B)
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 es5id: 15.2.3.7-6-a-224 6 description: > 7 Object.defineProperties - 'O' is an Array, 'P' is an array index 8 property that already exists on 'O' with [[Enumerable]] true, the 9 [[Enumerable]] field of 'desc' is false (15.4.5.1 step 4.c) 10 includes: [propertyHelper.js] 11 ---*/ 12 13 var arr = []; 14 15 Object.defineProperty(arr, "0", { 16 enumerable: true, 17 configurable: true 18 }); 19 20 Object.defineProperties(arr, { 21 "0": { 22 enumerable: false 23 } 24 }); 25 26 verifyProperty(arr, "0", { 27 value: undefined, 28 writable: false, 29 enumerable: false, 30 configurable: true, 31 }); 32 33 reportCompare(0, 0);