When should you use Cubit in a Flutter application?

Cubit should be used when simple state management is required, based on emitting new states in response to method calls. It is well suited for:

• Simple business logic.
• State representations without dependence on previous states or complex transformations.
• Scenarios where just emitting new states is enough.
• Applications or parts of applications where Bloc seems excessive.

// Example Cubit
class CounterCubit extends Cubit<int> {
  CounterCubit() : super(0);

  void increment() => emit(state + 1);
  void decrement() => emit(state - 1);
}