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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.
/*---
es6id: 24.2.2
description: Super need to be called to initialize internals
info: |
24.2.2 The DataView Constructor
...
The DataView constructor is designed to be subclassable. It may be used as the
value of an extends clause of a class definition. Subclass constructors that
intend to inherit the specified DataView behaviour must include a super call
to the DataView constructor to create and initialize subclass instances with
the internal state necessary to support the DataView.prototype built-in
methods.
---*/
class DV1 extends DataView {
constructor() {}
}
var buffer = new ArrayBuffer(1);
assert.throws(ReferenceError, function() {
new DV1(buffer);
});
class DV2 extends DataView {
constructor(length) {
super(length);
}
}
new DV2(buffer);
reportCompare(0, 0);
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