15.2.3.6-4-163.js (604B)
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: 15.2.3.6-4-163 6 description: > 7 Object.defineProperty - 'O' is an Array, 'name' is the length 8 property of 'O', the [[Value]] field of 'desc' equals to value of 9 the length property, test no TypeError is thrown when the length 10 property is not writable (15.4.5.1 step 3.f.i) 11 ---*/ 12 13 var arrObj = []; 14 15 Object.defineProperty(arrObj, "length", { 16 writable: false 17 }); 18 19 Object.defineProperty(arrObj, "length", { 20 value: 0 21 }); 22 23 reportCompare(0, 0);