| // Copyright (c) 2018, 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:_internal' show patch; | |
| @patch | |
| bool isBrowserObject(dynamic o) => false; | |
| @patch | |
| Object convertFromBrowserObject(dynamic o) => o; |