// Copyright (c) 2017, 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. | |
import 'dart:_js_helper' show patch; | |
@patch | |
void _waitForEvent(int timeoutMillis) { | |
throw UnsupportedError("waitForEvent"); | |
} |