15.2.3.9-2-b-i-2.js (868B)
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: 15.2.3.9-2-b-i-2 6 description: > 7 Object.freeze - The [[Wrtiable]] attribute of all own data 8 property of 'O' is set to false while other attributes are 9 unchanged 10 includes: [propertyHelper.js] 11 ---*/ 12 13 var obj = {}; 14 15 Object.defineProperty(obj, "foo1", { 16 value: 10, 17 writable: false, 18 enumerable: true, 19 configurable: false 20 }); 21 22 Object.defineProperty(obj, "foo2", { 23 value: 20, 24 writable: true, 25 enumerable: false, 26 configurable: false 27 }); 28 29 Object.freeze(obj); 30 31 verifyProperty(obj, "foo1", { 32 value: 10, 33 writable: false, 34 enumerable: true, 35 configurable: false, 36 }); 37 38 verifyProperty(obj, "foo2", { 39 value: 20, 40 writable: false, 41 enumerable: false, 42 configurable: false, 43 }); 44 45 reportCompare(0, 0);