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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: 19.3.1
description: Super need to be called to initialize Boolean internals
info: |
19.3.1 The Boolean Constructor
...
Subclass constructors that intend to inherit the specified Boolean behaviour
must include a super call to the Boolean constructor to create and initialize
the subclass instance with a [[BooleanData]] internal slot.
---*/
class Bln extends Boolean {
constructor() {}
}
// Boolean internals are not initialized
assert.throws(ReferenceError, function() {
new Bln(1);
});
class Bln2 extends Boolean {
constructor() {
super();
}
}
var b = new Bln2(1);
assert(b instanceof Boolean);
reportCompare(0, 0);