class CounterText extends HookWidget {
  @override
  Widget build(BuildContext context) {
    final counter = useBlocState<CounterCubit, int>();

    return Text('$counter');
  }
}

class CounterCubit extends ActionCubit<int, String> {
  CounterCubit() : super(0);

  void increment() {
    emit(state + 1);

    if (state % 15 == 0) {
      emitAction('FizzBuzz');
    } else if (state % 5 == 0) {
      emitAction('Buzz');
    } else if (state % 3 == 0) {
      emitAction('Fizz');
    }
  }
}

class CounterText extends HookWidget {
  const CounterText({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    final counter = useBlocState<CounterCubit, int>();

    useBlocActionListener<CounterCubit, String>((context, action) {
      final snackBar = SnackBar(
        content: Text(action),
      );

      ScaffoldMessenger.of(context).showSnackBar(snackBar);
    });

    return Text('$counter');
  }
}

dart pub global activate melos

melos bootstrap