1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 24.2.2.1
esid: sec-dataview-buffer-byteoffset-bytelength
description: >
Reuse buffer argument instead of making a new clone
info: |
24.2.2.1 DataView (buffer, byteOffset, byteLength )
...
14. Set O's [[ViewedArrayBuffer]] internal slot to buffer.
...
17. Return O.
---*/
var buffer = new ArrayBuffer(8);
var dv1 = new DataView(buffer, 0);
var dv2 = new DataView(buffer, 0);
assert.sameValue(dv1.buffer, buffer);
assert.sameValue(dv2.buffer, buffer);
|
