test262/test/built-ins/Array/fromAsync/not-a-constructor.js

18 lines
676 B
JavaScript

// 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 is not a constructor
info: |
Built-in function objects that are not identified as constructors do not
implement the [[Construct]] internal method unless otherwise specified in the
description of a particular function.
includes: [isConstructor.js]
features: [Array.fromAsync, Reflect.construct]
---*/
assert(!isConstructor(Array.fromAsync), "Array.fromAsync is not a constructor");
assert.throws(TypeError, () => new Array.fromAsync(), "Array.fromAsync throws when constructed");