/// 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 ch11/11.4/11.4.1/11.4.1-5-a-11-s.js * @description Strict Mode - SyntaxError is thrown when deleting a variable of type String * @onlyStrict */ function testcase() { "use strict"; var strObj = new String("abc"); try { eval("delete strObj;"); return false; } catch (e) { return e instanceof SyntaxError; } } runTestCase(testcase);