djangoflow_bloc_extensions 0.1.0

DjangoFlow BLoC Extensions is a Flutter package that provides helpful extensions and mixins to enhance the behavior of BLoC classes in your Flutter applications.

DjangoFlow BLoC Extensions

DjangoFlow BLoC Extensions is a Flutter package that provides helpful extensions and mixins to enhance the behavior of BLoC classes in your Flutter applications. This package is particularly useful for situations where you need to customize or improve the behavior of BLoCs.

Installation

Add djangoflow_bloc_extensions to your pubspec.yaml file:

dependencies:
  djangoflow_bloc_extensions: <latest_version>

Then, run:

flutter pub get

Usage

SafeEmitMixin

Are you having seeing errors like Bad state: Cannot emit new states after calling close due to https://github.com/felangel/bloc/issues/3069? Then SafeEmitMixin can help you. The SafeEmitMixin is a mixin that enforces that the emit method can only be called safely when the BLoC is not closed. To use this mixin, follow these steps:

1. Import the necessary libraries:

import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:djangoflow_bloc_extensions/safe_emit_mixin.dart';

2. Create your Cubit class and include the SafeEmitMixin:

class MyCubit extends Cubit<MyState> with SafeEmitMixin<MyState> {
  // ... Your BLoC logic ...
}

Now, the emit method in your MyCubit class will only emit states when the BLoC is not closed, ensuring safer state management.

Contributing

Contributions are welcome! If you encounter any issues or have suggestions for improvements, feel free to open an issue or submit a pull request on GitHub.

License

This package is open-source and available under the MIT License.