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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-typedarray-length
description: >
The new typedArray instance from a length argument is extensible
info: |
22.2.4.2 TypedArray ( length )
This description applies only if the TypedArray function is called with at
least one argument and the Type of the first argument is not Object.
...
8. Return ? AllocateTypedArray(constructorName, NewTarget,
%TypedArrayPrototype%, elementLength).
22.2.4.2.1 Runtime Semantics: AllocateTypedArray (constructorName, newTarget,
defaultProto [ , length ])
...
2. Let obj be IntegerIndexedObjectCreate(proto, « [[ViewedArrayBuffer]],
[[TypedArrayName]], [[ByteLength]], [[ByteOffset]], [[ArrayLength]] »).
...
9.4.5.7 IntegerIndexedObjectCreate (prototype, internalSlotsList)
...
11. Set the [[Extensible]] internal slot of A to true.
...
includes: [testTypedArray.js]
features: [TypedArray]
---*/
testWithTypedArrayConstructors(function(TA) {
var sample = new TA(4);
assert(Object.isExtensible(sample));
});
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