Overview
result_command is a Dart and Flutter package that implements the command pattern using the result_dart foundation. It provides a structured way to encapsulate requests as objects, enabling better separation of concerns, undo operations, and logging. Designed for clean architecture, it enhances testability and maintainability in Flutter applications by decoupling commands from their execution. The package integrates seamlessly with existing Dart codebases and supports all major platforms including Android, iOS, Web, macOS, Windows, and Linux.
Use cases
- Implementing undo/redo functionality
- Decoupling UI from business logic
- Building modular and testable command chains
- Handling asynchronous operations with results
- Supporting transactional workflows
Key features
- Command pattern implementation
- Integration with result_dart
- Support for async commands
- Clear separation of concerns
- Extensible and reusable command structures
Suitable for
- Developers using clean architecture
- Teams needing robust command handling
- Flutter apps requiring transactional behavior
- Projects emphasizing testability and maintainability
Considerations
- Requires familiarity with the command pattern
- Depends on result_dart package
- May add overhead for simple use cases