15.2.3.6-4-124.js (676B)
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: 15.2.3.6-4-124 6 description: > 7 Object.defineProperty - 'O' is an Array, 'name' is the length 8 property of 'O', the [[Value]] field of 'desc' is absent, test 9 updating the [[Writable]] attribute of the length property from 10 true to false (15.4.5.1 step 3.a.i) 11 includes: [propertyHelper.js] 12 ---*/ 13 14 var arrObj = []; 15 16 Object.defineProperty(arrObj, "length", { 17 writable: false 18 }); 19 20 verifyProperty(arrObj, "length", { 21 value: 0, 22 writable: false, 23 enumerable: false, 24 configurable: false, 25 }); 26 27 reportCompare(0, 0);