| // Copyright (c) 2014, 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 'package:logging/logging.dart'; |
| import 'package:polymer/polymer.dart'; |
| |
| main() { |
| Logger.root.level = Level.INFO; |
| Logger.root.onRecord.listen((LogRecord rec) { |
| if (rec.level == Level.WARNING && |
| rec.message.startsWith('Error evaluating expression') && |
| (rec.message.contains("Can't assign to null: ") || |
| rec.message.contains('Expression is not assignable: '))) { |
| // Suppress flaky polymer errors. |
| return; |
| } |
| print('${rec.level.name}: ${rec.time}: ${rec.message}'); |
| }); |
| Logger.root.info('Starting Observatory'); |
| initPolymer().then((zone) { |
| Logger.root.info('Polymer initialized'); |
| // Code here is in the polymer Zone, which ensures that |
| // @observable properties work correctly. |
| Polymer.onReady.then((_) { |
| Logger.root.info('Polymer elements have been upgraded'); |
| }); |
| }); |
| } |