/// 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 ch15/15.4/15.4.4/15.4.4.21/15.4.4.21-5-12.js * @description Array.prototype.reduce - the exception is not thrown if exception was thrown by step 2 */ function testcase() { function callbackfn(prevVal, curVal, idx, obj) { return (curVal > 10); } var obj = { 0: 11, 1: 12 }; Object.defineProperty(obj, "length", { get: function () { throw new SyntaxError(); }, configurable: true }); try { Array.prototype.reduce.call(obj, callbackfn); return false; } catch (ex) { return !(ex instanceof TypeError); } } runTestCase(testcase);