/// 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 ch15/15.4/15.4.4/15.4.4.19/15.4.4.19-1-8.js * @description Array.prototype.map - applied to String object */ function testcase() { function callbackfn(val, idx, obj) { return obj instanceof String; } var obj = new String("abc"); var testResult = Array.prototype.map.call(obj, callbackfn); return testResult[0] === true && testResult[1] === true && testResult[2] === true; } runTestCase(testcase);