1 // |reftest| shell-option(--enable-float16array)
2 // Copyright (C) 2020 Rick Waldron. All rights reserved.
3 // This code is governed by the BSD license found in the LICENSE file.
6 esid: sec-ecmascript-standard-built-in-objects
8 TypedArray.from does not implement [[Construct]], is not new-able
10 ECMAScript Function Objects
12 Built-in function objects that are not identified as constructors do not
13 implement the [[Construct]] internal method unless otherwise specified in
14 the description of a particular function.
19 7. If IsConstructor(constructor) is false, throw a TypeError exception.
21 includes: [isConstructor.js, testTypedArray.js]
22 features: [Reflect.construct, TypedArray, arrow-function]
25 assert.sameValue(isConstructor(TypedArray.from), false, 'isConstructor(TypedArray.from) must return false');
27 assert.throws(TypeError, () => {
28 new TypedArray.from([]);