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29 lines
723 B
JavaScript
29 lines
723 B
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/**
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* Operator "void" evaluates UnaryExpression and returns undefined
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*
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* @path ch11/11.4/11.4.2/S11.4.2_A4_T3.js
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* @description Type(x) is string primitive of String object
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*/
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//CHECK#1
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var x = "1";
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if (void x !== undefined) {
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$ERROR('#1: var x = "1"; void x === undefined. Actual: ' + (void x));
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}
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//CHECK#2
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var x = "x";
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if (isNaN(void x) !== true) {
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$ERROR('#2: var x = "x"; void x === undefined. Actual: ' + (void x));
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}
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//CHECK#3
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var x = new String("-1");
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if (void x !== undefined) {
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$ERROR('#3: var x = new String("-1"); void x === undefined. Actual: ' + (void x));
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}
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