blob: ed9865ae1c482ea08fd2df970338f6661d953b01 [file] [log] [blame] [edit]
// Copyright (c) 2025, 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.
/// @assertion An annotation on a JavaScript interop declaration.
///
/// This annotation defines a given library, top-level external declaration, or
/// extension type as a JavaScript interop declaration.
///
/// @description Check that it is a compile-time error if an old-fashioned
/// function type is annotated with a `@JS()` annotation.
/// @author sgrekhov22@gmail.com
/// @issue 61208
import 'dart:js_interop';
@JS()
typedef void Foo();
// ^^^
// [analyzer] unspecified
// [web] unspecified
main() {
print(Foo);
}