15.2.3.6-4-105.js (685B)
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: 15.2.3.6-4-105 6 description: > 7 Object.defineProperty - 'name' and 'desc' are data properties, 8 name.configurable = true and desc.configurable = false (8.12.9 9 step 12) 10 includes: [propertyHelper.js] 11 ---*/ 12 13 var obj = {}; 14 15 Object.defineProperty(obj, "foo", { 16 value: 200, 17 enumerable: true, 18 writable: true, 19 configurable: true 20 }); 21 22 Object.defineProperty(obj, "foo", { 23 configurable: false 24 }); 25 26 verifyProperty(obj, "foo", { 27 value: 200, 28 writable: true, 29 enumerable: true, 30 configurable: false, 31 }); 32 33 reportCompare(0, 0);