15.2.3.3-4-234.js (676B)
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: 15.2.3.3-4-234 6 description: > 7 Object.getOwnPropertyDescriptor - ensure that 'enumerable' 8 property of returned object is data property with correct 9 'configurable' attribute 10 ---*/ 11 12 var obj = { 13 "property": "ownDataProperty" 14 }; 15 16 var desc = Object.getOwnPropertyDescriptor(obj, "property"); 17 18 var propDefined = "enumerable" in desc; 19 20 delete desc.enumerable; 21 var propDeleted = "enumerable" in desc; 22 23 assert(propDefined, 'propDefined !== true'); 24 assert.sameValue(propDeleted, false, 'propDeleted'); 25 26 reportCompare(0, 0);