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26 lines
887 B
JavaScript
26 lines
887 B
JavaScript
/// Copyright (c) 2012 Ecma International. All rights reserved.
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/// Ecma International makes this code available under the terms and conditions set
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/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
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/// "Use Terms"). Any redistribution of this code must retain the above
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/// copyright and this notice and otherwise comply with the Use Terms.
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/**
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* @path ch08/8.7/8.7.2/8.7.2-5-s.js
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* @description Strict Mode - TypeError is thrown if LeftHandSide is a reference to a non-existent property of an non-extensible object
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* @onlyStrict
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*/
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function testcase() {
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"use strict";
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var _8_7_2_5 = {};
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Object.preventExtensions(_8_7_2_5);
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try {
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_8_7_2_5.b = 11;
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return false;
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} catch (e) {
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return e instanceof TypeError;
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}
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}
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runTestCase(testcase);
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