pkg/front_end/testcases/constructor_tearoffs/nullable.dart

// Copyright (c) 2026, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

typedef ExternalDartReferenceType<T> = JSValue?;

class JSValue {
  new(Object? ref);
}