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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-get-dataview.prototype.bytelength
description: Throws a TypeError if the instance has a detached buffer
info: |
get DataView.prototype.byteLength
...
Let buffer be the value of O's [[ViewedArrayBuffer]] internal slot.
If IsDetachedBuffer(buffer) is true, throw a TypeError exception.
...
includes: [detachArrayBuffer.js]
---*/
let buffer = new ArrayBuffer(1);
let dv = new DataView(buffer, 0);
$DETACHBUFFER(buffer);
assert.throws(TypeError, () => {
dv.byteLength;
});
reportCompare(0, 0);
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