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21 lines
458 B
JavaScript
21 lines
458 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 -x returns -ToNumber(x)
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*
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* @path ch11/11.4/11.4.7/S11.4.7_A3_T4.js
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* @description Type(x) is undefined or null
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*/
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//CHECK#1
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if (isNaN(-void 0) !== true) {
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$ERROR('#1: +void 0 === Not-a-Number. Actual: ' + (+void 0));
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}
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//CHECK#2
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if (-null !== 0) {
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$ERROR('#2: +null === 0. Actual: ' + (+null));
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}
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