Overview
The queue package enables developers to manage and await multiple asynchronous operations (futures) from various sources in a flexible, centralized manner. It allows queuing futures at one point in the code and awaiting their results elsewhere, improving control over async execution flow. Ideal for scenarios requiring coordinated async tasks, such as batch processing or sequential data fetching. The package is lightweight and compatible across all major platforms, making it suitable for cross-platform applications. It enhances code readability by decoupling task creation from result handling.
Use cases
- Batch processing of async operations
- Coordinating multiple API calls
- Deferred execution of async tasks
- Managing async workflows in UI components
- Synchronizing data loading across modules
Key features
- Centralized future queuing
- Await futures from any location
- Supports multiple async sources
- Cross-platform compatibility
- Minimal boilerplate
- Thread-safe operation
Suitable for
- Developers managing complex async flows
- Apps requiring ordered async execution
- Teams using reactive or state management patterns
- Projects targeting multiple platforms
- Codebases with high async complexity
Considerations
- Not designed for real-time streaming
- Requires careful management of queue lifecycle
- May increase memory usage with large queues
- Best suited for finite, predictable async sequences
- Does not handle retry logic or error recovery internally