getState<T> method
Get state
Implementation
// ignore: deprecated_member_use_from_same_package
Rx<T> getState<T>(String key) {
final state = _state[key];
if (state == null) {
throw StateError('State with key "$key" not found');
}
// ignore: deprecated_member_use_from_same_package
return state as Rx<T>;
}