ilkersevim_disposables 0.1.2

Prevent leaked subscriptions, timers, controllers, and cleanup callbacks by disposing related Dart resources together.

ilkersevim_disposables

Centralized disposable resource helpers for Dart: a bag for sync/async cleanup, subscription and timer-handle managers, and the TimerDisposable contract. Dependency-free beyond the Dart SDK.

Why use this package?

• Dispose subscriptions, stream controllers, timer handles, and custom cleanup callbacks through one owner.
• Make repeated cleanup idempotent and immediately clean up resources registered after disposal.
• Share lifecycle helpers across Dart and Flutter code without Flutter runtime dependencies.

License: Apache-2.0. Issues: github.com/redjadet/ilkersevim_disposables/issues.

Installation

dependencies:
  ilkersevim_disposables: ^0.1.2

Requires Dart >=3.12.0.

Usage

import 'package:ilkersevim_disposables/ilkersevim_disposables.dart';

final bag = DisposableBag();
bag.addSync(() { /* cleanup */ });
await bag.dispose();

final subs = SubscriptionManager();
subs.register(stream.listen(...));
await subs.dispose();

final timers = TimerHandleManager();
timers.register(handle);
await timers.dispose();

API

• mixin TimerDisposable { void dispose(); }
• DisposableBag — register sync/async dispose actions, subscriptions, controllers, and TimerDisposable handles
• SubscriptionManager — track StreamSubscriptions with clear/dispose
• TimerHandleManager — track TimerDisposable handles with clear/dispose