/// 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 ch08/8.7/8.7.2/8.7.2-5-s.js | |
* @description Strict Mode - TypeError is thrown if LeftHandSide is a reference to a non-existent property of an non-extensible object | |
* @onlyStrict | |
*/ | |
function testcase() { | |
"use strict"; | |
var _8_7_2_5 = {}; | |
Object.preventExtensions(_8_7_2_5); | |
try { | |
_8_7_2_5.b = 11; | |
return false; | |
} catch (e) { | |
return e instanceof TypeError; | |
} | |
} | |
runTestCase(testcase); |