| // Copyright (C) 2016 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| esid: sec-dataview-buffer-byteoffset-bytelength |
| description: > |
| Returns new instance |
| info: | |
| 24.2.2.1 DataView (buffer, byteOffset, byteLength ) |
| |
| ... |
| 12. Let O be ? OrdinaryCreateFromConstructor(NewTarget, "%DataViewPrototype%", |
| « [[DataView]], [[ViewedArrayBuffer]], [[ByteLength]], [[ByteOffset]] »). |
| ... |
| 17. Return O. |
| ---*/ |
| |
| var ab, sample; |
| |
| ab = new ArrayBuffer(1); |
| sample = new DataView(ab, 0); |
| assert.sameValue(sample.constructor, DataView); |
| assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype); |
| |
| ab = new ArrayBuffer(1); |
| sample = new DataView(ab, 1); |
| assert.sameValue(sample.constructor, DataView); |
| assert.sameValue(Object.getPrototypeOf(sample), DataView.prototype); |