Overview
A Dart package that simplifies asynchronous task cancellation by providing cancellation tokens. It enables developers to manage and cancel ongoing async operations gracefully, preventing memory leaks and ensuring efficient resource usage. The package integrates seamlessly with Dart's async/await syntax and is particularly useful in scenarios involving long-running or user-initiated tasks. It supports all major platforms, including mobile, web, and desktop. The API is minimal and intuitive, making it easy to adopt in existing projects.
Use cases
- Canceling network requests
- Managing background tasks
- Handling user-initiated cancellations
- Preventing memory leaks in async operations
- Stopping repeated timers
Key features
- Simple cancellation token API
- Supports async/await
- Cross-platform compatibility
- Minimal boilerplate
- Graceful task termination
Suitable for
- Developers building reactive UIs
- Apps with frequent async operations
- Long-running background processes
- Teams prioritizing clean async code
Considerations
- Requires manual token passing
- Not a replacement for Stream.cancel()
- Best used with explicit cancellation logic
- Limited to tasks that accept tokens
- Does not handle retry logic