dispose method

@override Future<void> dispose()

Releases the resources allocated for this model.

Implementation

@override
Future<void> dispose() async {
  final conversation = _activeConversation;
  _activeConversation = null;
  if (conversation != null) {
    final result = conversation.deleteConversation();
    if (result != null) {
      await result.toDart;
    }
  }
  final deleteResult = _jsEngine.deleteEngine();
  if (deleteResult != null) {
    await deleteResult.toDart;
  }
}