15.2.3.7-5-b-59.js (586B)
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: 15.2.3.7-5-b-59 6 description: > 7 Object.defineProperties - 'configurable' property of 'descObj' is 8 present (8.10.5 step 4) 9 ---*/ 10 11 var obj = {}; 12 13 Object.defineProperties(obj, { 14 prop: { 15 configurable: true 16 } 17 }); 18 19 var result1 = obj.hasOwnProperty("prop"); 20 delete obj.prop; 21 var result2 = obj.hasOwnProperty("prop"); 22 23 assert.sameValue(result1, true, 'result1'); 24 assert.sameValue(result2, false, 'result2'); 25 26 reportCompare(0, 0);