Overview
Stock is a Dart package designed for efficient asynchronous data loading and caching in Flutter applications. It simplifies the integration of local data sources—such as databases or in-memory caches—with remote network requests, ensuring data consistency and performance. By providing a unified interface, Stock enables developers to fetch, cache, and refresh data safely, reducing boilerplate code and handling edge cases like stale data or network failures. Ideal for apps requiring reliable offline support and real-time updates.
Use cases
- Offline-first data fetching
- Caching API responses
- Synchronizing local and remote data
- Real-time data updates
- Reducing redundant network calls
- Managing app state with cached data
Key features
- Unified local and network data access
- Automatic cache invalidation
- Support for async data streams
- Built-in retry and fallback mechanisms
- Lightweight and non-intrusive
- Seamless integration with existing data layers
Suitable for
- Apps needing robust offline functionality
- Developers seeking simplified data management
- Projects with frequent API interactions
- Teams prioritizing maintainable data logic
- Flutter apps using reactive programming patterns
- Applications requiring consistent data across device states
Considerations
- Requires understanding of async/await patterns
- May need additional setup for complex cache strategies
- Not a full ORM or database solution
- Best suited for read-heavy operations
- Limited built-in support for complex query filtering
- Depends on external storage implementations for persistence