test262/test/built-ins/undefined/15.1.1.3-2.js

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// 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.
/*---
2014-07-25 00:41:42 +02:00
es5id: 15.1.1.3-2
description: undefined is not writable, should throw TypeError in strict mode
flags: [onlyStrict]
includes:
- runTestCase.js
- fnGlobalObject.js
---*/
function testcase(){
"use strict";
var global = fnGlobalObject();
try{
global["undefined"] = 5; // Should throw a TypeError as per 8.12.5
} catch (ex) {
if(ex instanceof TypeError){
return true;
} else {
return false;
}
}
}
runTestCase(testcase);