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// |reftest| shell-option(--enable-array-from-async) skip-if(!Array.fromAsync||!xulRuntime.shell) -- Array.fromAsync is not enabled unconditionally, requires shell-options
// Copyright (C) 2022 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-array.fromasync
description: Array.fromAsync meets the requirements for built-in objects
info: |
Unless specified otherwise, a built-in object that is callable as a function
is a built-in function object with the characteristics described in 10.3.
Unless specified otherwise, the [[Extensible]] internal slot of a built-in
object initially has the value *true*.
Unless otherwise specified every built-in function and every built-in
constructor has the Function prototype object, which is the initial value of
the expression Function.prototype (20.2.3), as the value of its [[Prototype]]
internal slot.
Built-in functions that are not constructors do not have a "prototype"
property unless otherwise specified in the description of a particular
function.
features: [Array.fromAsync]
---*/
assert(Object.isExtensible(Array.fromAsync), "Array.fromAsync is extensible");
assert.sameValue(
Object.getPrototypeOf(Array.fromAsync),
Function.prototype,
"Prototype of Array.fromAsync is Function.prototype"
);
assert.sameValue(
Object.getOwnPropertyDescriptor(Array.fromAsync, "prototype"),
undefined,
"Array.fromAsync has no own prototype property"
);
reportCompare(0, 0);
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