subscription_tracker

Description:

subscription tracker

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
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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();
}
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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