mirror of https://github.com/tc39/test262.git
20 lines
455 B
JavaScript
20 lines
455 B
JavaScript
// Copyright (C) 2016 The V8 Project 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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esid: sec-isnan-number
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es6id: 18.2.3
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description: >
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Return true if number is NaN
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info: |
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isNaN (number)
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1. Let num be ? ToNumber(number).
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2. If num is NaN, return true.
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includes: [nans.js]
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---*/
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distinctNaNs.forEach(function(v, i) {
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assert.sameValue(isNaN(v), true, "value on position: " + i);
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});
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