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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
description: >
Use prototype from %TypedArray% if newTarget's prototype is not an Object
info: |
22.2.4.1 TypedArray( )
This description applies only if the TypedArray function is called with no
arguments.
...
3. Return ? AllocateTypedArray(constructorName, NewTarget,
%TypedArrayPrototype%, 0).
22.2.4.2.1 Runtime Semantics: AllocateTypedArray (constructorName, newTarget,
defaultProto [ , length ])
1. Let proto be ? GetPrototypeFromConstructor(newTarget, defaultProto).
2. Let obj be IntegerIndexedObjectCreate (proto, «[[ViewedArrayBuffer]],
[[TypedArrayName]], [[ByteLength]], [[ByteOffset]], [[ArrayLength]]» ).
...
9.4.5.7 IntegerIndexedObjectCreate (prototype, internalSlotsList)
...
10. Set the [[Prototype]] internal slot of A to prototype.
...
12. Return A.
includes: [testTypedArray.js]
features: [TypedArray]
---*/
function newTarget() {}
newTarget.prototype = null;
testWithTypedArrayConstructors(function(TA) {
var ta = Reflect.construct(TA, [], newTarget);
assert.sameValue(ta.constructor, TA);
assert.sameValue(Object.getPrototypeOf(ta), TA.prototype);
});
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