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Here are some of the standard tests for property metadata of the Array.fromAsync property and for the built-in function object. These don't require doing anything asynchronously, so can be considered separately from the Async Helpers RFC.
22 lines
689 B
JavaScript
22 lines
689 B
JavaScript
// Copyright (C) 2022 Igalia, S.L. 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-array.fromasync
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description: Type and property descriptor of Array.fromAsync
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info: |
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Every other data property described in clauses 19 through 28 and in Annex B.2
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has the attributes { [[Writable]]: *true*, [[Enumerable]]: *false*,
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[[Configurable]]: *true* } unless otherwise specified.
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includes: [propertyHelper.js]
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features: [Array.fromAsync]
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---*/
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assert.sameValue(typeof Array.fromAsync, "function", "Array.fromAsync is callable");
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verifyProperty(Array, 'fromAsync', {
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writable: true,
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enumerable: false,
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configurable: true,
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});
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