/// 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 ch15/15.4/15.4.4/15.4.4.18/15.4.4.18-1-6.js * @description Array.prototype.forEach applied to Number object */ function testcase() { var result = false; function callbackfn(val, idx, obj) { result = obj instanceof Number; } var obj = new Number(-128); obj.length = 2; obj[0] = 11; obj[1] = 12; Array.prototype.forEach.call(obj, callbackfn); return result; } runTestCase(testcase);