// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es5id: 15.2.3.6-4-159 description: > Object.defineProperty - 'O' is an Array, 'name' is the length property of 'O', set the [[Value]] field of 'desc' to a value greater than the existing value of length (15.4.5.1 step 3.f) ---*/ var arrObj = [0, , 2]; Object.defineProperty(arrObj, "length", { value: 5 }); assert.sameValue(arrObj.length, 5, 'arrObj.length'); assert.sameValue(arrObj[0], 0, 'arrObj[0]'); assert.sameValue(arrObj.hasOwnProperty("1"), false, 'arrObj.hasOwnProperty("1")'); assert.sameValue(arrObj[2], 2, 'arrObj[2]'); assert.sameValue(arrObj.hasOwnProperty("4"), false, 'arrObj.hasOwnProperty("4")'); reportCompare(0, 0);