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42 lines
1.4 KiB
JavaScript
42 lines
1.4 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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Returns a boolean value (not a Boolean object) computed by
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ToBoolean(value)
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esid: sec-terms-and-definitions-boolean-value
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description: Used various assigning values to any variable as argument
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---*/
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var x;
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assert.sameValue(typeof Boolean(x = 0), "boolean", 'The value of `typeof Boolean(x = 0)` is expected to be "boolean"');
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assert.sameValue(Boolean(x = 0), false, 'Boolean(x = 0) must return false');
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assert.sameValue(typeof Boolean(x = 1), "boolean", 'The value of `typeof Boolean(x = 1)` is expected to be "boolean"');
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assert.sameValue(Boolean(x = 1), true, 'Boolean(x = 1) must return true');
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assert.sameValue(
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typeof Boolean(x = false),
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"boolean",
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'The value of `typeof Boolean(x = false)` is expected to be "boolean"'
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);
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assert.sameValue(Boolean(x = false), false, 'Boolean(x = false) must return false');
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assert.sameValue(
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typeof Boolean(x = true),
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"boolean",
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'The value of `typeof Boolean(x = true)` is expected to be "boolean"'
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);
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assert.sameValue(Boolean(x = true), true, 'Boolean(x = true) must return true');
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assert.sameValue(
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typeof Boolean(x = null),
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"boolean",
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'The value of `typeof Boolean(x = null)` is expected to be "boolean"'
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);
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assert.sameValue(Boolean(x = null), false, 'Boolean(x = null) must return false');
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