test262/test/built-ins/undefined/15.1.1.3-1.js

22 lines
507 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.1.1.3-1
description: undefined is not writable, should not throw in non-strict mode
flags: [noStrict]
includes: [runTestCase.js]
---*/
function testcase(){
undefined = 5;
if(typeof undefined !== "undefined") return false;
var nosuchproperty;
if(nosuchproperty !== undefined) return false;
return true;
}
runTestCase(testcase);