15.2.3.6-4-178.js (630B)
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: 15.2.3.6-4-178 6 description: > 7 Object.defineProperty - 'O' is an Array, 'name' is the length 8 property of 'O', the [[Value]] field of 'desc' is less than value 9 of the length property, test the configurable large index named 10 property of 'O' is deleted (15.4.5.1 step 3.l.ii) 11 ---*/ 12 13 var arrObj = [0, 1]; 14 15 Object.defineProperty(arrObj, "length", { 16 value: 1 17 }); 18 19 assert.sameValue(arrObj.hasOwnProperty("1"), false, 'arrObj.hasOwnProperty("1")'); 20 21 reportCompare(0, 0);