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// 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.prototype.setuint16
description: >
Set value as undefined (cast to 0) when value argument is not present
info: |
24.2.4.19 DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
1. Let v be the this value.
2. If littleEndian is not present, let littleEndian be false.
3. Return ? SetViewValue(v, byteOffset, littleEndian, "Uint16", value).
24.2.1.2 SetViewValue ( view, requestIndex, isLittleEndian, type, value )
...
15. Let bufferIndex be getIndex + viewOffset.
16. Return SetValueInBuffer(buffer, bufferIndex, type, numberValue, isLittleEndian).
24.1.1.6 SetValueInBuffer ( arrayBuffer, byteIndex, type, value [ , isLittleEndian ] )
...
11. Store the individual bytes of rawBytes into block, in order, starting at
block[byteIndex].
12. Return NormalCompletion(undefined).
features: [DataView.prototype.getUint16]
---*/
var buffer = new ArrayBuffer(8);
var sample = new DataView(buffer, 0);
sample.setUint16(0, 42);
var result = sample.setUint16(0);
assert.sameValue(sample.getUint16(0), 0);
assert.sameValue(result, undefined);
reportCompare(0, 0);
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