| // Copyright 2018 the V8 project authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Flags: --allow-natives-syntax |
| |
| const constructors = [ |
| [Uint8Array, [0, 1]], |
| [Int8Array, [0, 1]], |
| [Uint16Array, [0, 1]], |
| [Int16Array, [0, 1]], |
| [Uint32Array, [0, 1]], |
| [Int32Array, [0, 1]], |
| [Float32Array, [0, 1]], |
| [Float64Array, [0, 1]], |
| [Uint8ClampedArray, [0, 1]], |
| [BigInt64Array, [0n, 1n]], |
| [BigUint64Array, [0n, 1n]] |
| ]; |
| |
| let typedArray; |
| |
| const separator = { |
| toString() { |
| %ArrayBufferDetach(typedArray.buffer); |
| return '*'; |
| } |
| }; |
| |
| constructors.forEach(([constructor, arr]) => { |
| typedArray = new constructor(arr); |
| assertSame(typedArray.join(separator), '*'); |
| }); |
