/// Copyright (c) 2012 Ecma International. All rights reserved. /// Ecma International makes this code available under the terms and conditions set /// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the /// "Use Terms"). Any redistribution of this code must retain the above /// copyright and this notice and otherwise comply with the Use Terms. /** * @path ch15/15.2/15.2.3/15.2.3.6/15.2.3.6-4-187.js * @description Object.defineProperty - 'O' is an Array, 'name' is an array index named property, test TypeError is not thrown if the [[Writable]] attribute of the length property in 'O' is false and value of 'name' is less than value of the length property (15.4.5.1 step 4.b) */ function testcase() { var arrObj = [1, 2, 3]; Object.defineProperty(arrObj, "length", { writable: false }); try { Object.defineProperty(arrObj, 1, { value: "abc" }); return true; } catch (e) { return false; } } runTestCase(testcase);