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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: 24.1.2
description: Super need to be called to initialize internals
info: |
24.1.2 The ArrayBuffer Constructor
...
The ArrayBuffer 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 ArrayBuffer behaviour must include a
super call to the ArrayBuffer constructor to create and initialize subclass
instances with the internal state necessary to support the
ArrayBuffer.prototype built-in methods.
---*/
class AB1 extends ArrayBuffer {
constructor() {}
}
assert.throws(ReferenceError, function() {
new AB1(1);
});
class AB2 extends ArrayBuffer {
constructor(length) {
super(length);
}
}
new AB2(1);
reportCompare(0, 0);