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33 lines
1.0 KiB
JavaScript
33 lines
1.0 KiB
JavaScript
// Copyright (C) 2019 Leo Balter. 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-weak-ref-target
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description: WeakRef.length property descriptor
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info: |
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WeakRef ( target )
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17 ECMAScript Standard Built-in Objects
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Every built-in function object, including constructors, has a length
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property whose value is an integer. Unless otherwise specified, this
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value is equal to the largest number of named arguments shown in the
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subclause headings for the function description. Optional parameters
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(which are indicated with brackets: [ ]) or rest parameters (which
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are shown using the form «...name») are not included in the default
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argument count.
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Unless otherwise specified, the length property of a built-in
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function object has the attributes { [[Writable]]: false,
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[[Enumerable]]: false, [[Configurable]]: true }.
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includes: [propertyHelper.js]
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features: [WeakRef]
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---*/
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verifyProperty(WeakRef, 'length', {
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value: 1,
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writable: false,
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enumerable: false,
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configurable: true
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});
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