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// Copyright 2019 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
Debug = debug.Debug
let thisValue;
function listener(event, exec_state, event_data, data) {
if (event == Debug.DebugEvent.Break) {
thisValue = exec_state.frame(0).evaluate('this').value();
}
};
Debug.setListener(listener);
class Foo {}
class Bar extends Foo {
constructor() {
super();
var b = () => this;
this.c = 'b'; // <-- Inspect 'this' (it will be undefined)
debugger;
}
}
new Bar();
Debug.setListener(null);
assertNotEquals(undefined, thisValue);
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