| // Copyright 2019 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. |
| |
| [Int8Array, Uint8Array, Uint8ClampedArray, Int16Array, Uint16Array, Int32Array, |
| Uint32Array, Float32Array, Float64Array] |
| .forEach(constructor => { |
| const huge = new constructor(128); |
| assertEquals(Array.from({length: 128}).map((_, i) => String(i)), |
| Object.keys(huge)); |
| |
| const tiny = new constructor(2); |
| assertEquals(["0", "1"], Object.keys(tiny)); |
| |
| const empty = new constructor(0); |
| assertEquals([], Object.keys(empty)); |
| }); |
