subscription_tracker 1.0.1

Subscription tracker for Streams.

Subscription Tracker

Effortless subscription management for Dart Streams. Track, cancel, and simplify your asynchronous code.

Features

• Centralized Subscription Tracking: Keep all your Stream subscriptions organized within a SubscriptionTracker instance.
• Bulk Cancellation: Cleanly unsubscribe from all tracked subscriptions with a single cancelAll() call.
• Stream Extension: Leverage the listenTracked extension method for seamless integration with existing Stream usage.
• Lightweight: Minimal overhead, ensuring your application remains performant.

Installation

Add subscription_tracker to your pubspec.yaml:

dependencies:
  subscription_tracker: ^latest_version

Then, run dart pub get.

Usage

import 'package:subscription_tracker/subscription_tracker.dart';

void main() {
  final tracker = SubscriptionTracker();

  final subscription1 = someStream.listenTracked(tracker, (data) {
    // Handle stream data
  });

  final subscription2 = anotherStream.listenTracked(tracker, (data) {
    // Handle stream data
  });

  // ... Later in your code, when you want to cancel all subscriptions:
  tracker.cancelAll(); 
}

Why Subscription Tracker?

• Prevent Memory Leaks: Avoid unintentional subscriptions lingering in memory.
• Code Clarity: Centralize subscription management for cleaner, more maintainable code.
• Simplified Cleanup: Ensure resources are released correctly when components are disposed of.

Contributing

Contributions are welcome! Feel free to open issues or submit pull requests.

License

BSD Clause 3