/// 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 ch11/11.4/11.4.1/11.4.1-4-a-4-s.js * @description Strict Mode - TypeError isn't thrown when deleting configurable accessor property * @onlyStrict */ function testcase() { "use strict"; var obj = {}; Object.defineProperty(obj, "prop", { get: function () { return "abc"; }, configurable: true }); delete obj.prop; return !obj.hasOwnProperty("prop"); } runTestCase(testcase);