1 // Copyright 2014 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 // Flags: --allow-natives-syntax --expose-debug-as debug
8 Debug.setListener(function() {});
9 Debug.setBreakOnException();
13 %DebugPushPromise(new Promise(function() {}), function() {});
20 Debug.setListener(null);