/// 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 ch15/15.4/15.4.4/15.4.4.21/15.4.4.21-9-c-ii-7.js * @description Array.prototype.reduce - unhandled exceptions happened in callbackfn terminate iteration */ function testcase() { var accessed = false; function callbackfn(prevVal, curVal, idx, obj) { if (idx > 0) { accessed = true; } if (idx === 0) { throw new Error("Exception occurred in callbackfn"); } } var obj = { 0: 11, 4: 10, 10: 8, length: 20 }; try { Array.prototype.reduce.call(obj, callbackfn, 1); return false; } catch (ex) { return (ex instanceof Error) && !accessed; } } runTestCase(testcase);