mirror of https://github.com/tc39/test262.git
22 lines
1.1 KiB
JavaScript
22 lines
1.1 KiB
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: |
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Result of boolean conversion from number value is false if the argument
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is +0, -0, or NaN; otherwise, is true
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esid: sec-toboolean
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description: >
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Number.POSITIVE_INFINITY, Number.NEGATIVE_INFINITY,
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Number.MAX_VALUE, Number.MIN_VALUE and some numbers convert to
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Boolean by explicit transformation
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---*/
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assert.sameValue(Boolean(Number.POSITIVE_INFINITY), true, 'Boolean(Number.POSITIVE_INFINITY) must return true');
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assert.sameValue(Boolean(Number.NEGATIVE_INFINITY), true, 'Boolean(Number.NEGATIVE_INFINITY) must return true');
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assert.sameValue(Boolean(Number.MAX_VALUE), true, 'Boolean(Number.MAX_VALUE) must return true');
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assert.sameValue(Boolean(Number.MIN_VALUE), true, 'Boolean(Number.MIN_VALUE) must return true');
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assert.sameValue(Boolean(13), true, 'Boolean(13) must return true');
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assert.sameValue(Boolean(-13), true, 'Boolean(-13) must return true');
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assert.sameValue(Boolean(1.3), true, 'Boolean(1.3) must return true');
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assert.sameValue(Boolean(-1.3), true, 'Boolean(-1.3) must return true');
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