unregisterState method
- {@required String stateName}
Implementation
void unregisterState({@required String stateName}) {
if (_stateSubscriptions.containsKey(stateName)) {
_stateSubscriptions[stateName].cancel();
_stateSubscriptions.remove(stateName);
_store.value.remove(stateName);
_store.add(_store.value);
dispatch(Action(type: 'unregisterState($stateName)'));
}
}