Overview
Watch It is a lightweight state management solution for Flutter that leverages the get_it service locator to observe changes in registered objects and automatically rebuild the UI when those changes occur. By integrating seamlessly with get_it, it simplifies state updates without requiring complex boilerplate or additional widgets. Ideal for apps needing reactive behavior tied to service objects, Watch It promotes clean, maintainable code by reducing manual state handling. It supports all major Flutter platforms and works well in projects already using get_it.
Use cases
- Reactive UI updates based on service state
- Simplifying state management in small to medium apps
- Observing changes in dependency-injected services
- Real-time data synchronization in forms or lists
- Reducing boilerplate in stateful widgets
Key features
- Built on top of get_it
- Automatic UI rebuilds on object changes
- Minimal setup and integration
- Cross-platform support
- No need for additional state classes
- Lightweight and fast
Suitable for
- Developers using get_it
- Projects with simple to moderate state needs
- Teams seeking minimal state management overhead
- Apps requiring reactive service updates
- Flutter beginners exploring state solutions
Considerations
- Best suited for non-complex state scenarios
- Does not replace full state management solutions like Provider or Bloc
- Requires careful management of observable objects
- Limited debugging tools compared to dedicated state libraries
- Not ideal for large-scale applications with complex state logic