dispose method

@override @mustCallSuper Future<void> dispose()

Used to perform any disposing logic for the TBaseViewModel.

This method is called in the TViewModelBuilderState.initState method.

Implementation

@override
@mustCallSuper
Future<void> dispose() async {
  await _controller.close();
  await _streamSubscription?.cancel();
  _eventMap.clear();
  super.dispose();
}