15.2.3.6-3-110.js (645B)
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: 15.2.3.6-3-110 6 description: > 7 Object.defineProperty - 'configurable' property in 'Attributes' is 8 a non-empty string (8.10.5 step 4.b) 9 ---*/ 10 11 var obj = {}; 12 13 Object.defineProperty(obj, "property", { 14 configurable: " " 15 }); 16 17 var beforeDeleted = obj.hasOwnProperty("property"); 18 19 delete obj.property; 20 21 var afterDeleted = obj.hasOwnProperty("property"); 22 23 assert.sameValue(beforeDeleted, true, 'beforeDeleted'); 24 assert.sameValue(afterDeleted, false, 'afterDeleted'); 25 26 reportCompare(0, 0);