mirror of https://github.com/tc39/test262.git
22 lines
757 B
JavaScript
22 lines
757 B
JavaScript
// Copyright (C) 2015 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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es6id: 23.2.1.1
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description: >
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Set ( [ iterable ] )
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When the Set function is called with optional argument iterable the following steps are taken:
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...
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5. If iterable is not present, let iterable be undefined.
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6. If iterable is either undefined or null, let iter be undefined.
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...
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8. If iter is undefined, return set.
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---*/
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assert.sameValue(new Set().size, 0, "The value of `new Set().size` is `0`");
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assert.sameValue(new Set(undefined).size, 0, "The value of `new Set(undefined).size` is `0`");
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assert.sameValue(new Set(null).size, 0, "The value of `new Set(null).size` is `0`");
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