replay_cubit 0.1.0

An extension to the cubit state management library which adds support for undo and redo.

An extension to the cubit state management library which adds support for undo and redo.

Creating a ReplayCubit

class CounterCubit extends ReplayCubit<int> {
  CounterCubit() : super(0);

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

Using a ReplayCubit

void main() async {
  final cubit = CounterCubit();

  // trigger a state change
  cubit.increment();
  print(cubit.state); // 1

  // undo the change
  cubit.undo();
  print(cubit.state); // 0

  // redo the change
  cubit.redo();
  print(cubit.state); // 1
}

Dart Versions

• Dart 2: >= 2.7.0

Maintainers

• Felix Angelov

Starware

ReplayCubit is Starware.
This means you're free to use the project, as long as you star its GitHub repository.
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