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18 lines
688 B
JavaScript
18 lines
688 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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info: The initial value of Infinity is Number.POSITIVE_INFINITY
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es5id: 15.1.1.2_A1
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description: Use typeof, isNaN, isFinite
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---*/
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assert.sameValue(typeof(Infinity), "number", 'The value of `typeof(Infinity)` is expected to be "number"');
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assert.sameValue(isFinite(Infinity), false, 'isFinite(Infinity) must return false');
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assert.sameValue(isNaN(Infinity), false, 'isNaN(Infinity) must return false');
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assert.sameValue(
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Infinity,
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Number.POSITIVE_INFINITY,
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'The value of Infinity is expected to equal the value of Number.POSITIVE_INFINITY'
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);
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