dispose_scope 2.1.0 dispose_scope: ^2.1.0 copied to clipboard
Simple package making it easy to dispose (aka cancel, aka close) your objects.
DisposeScope #
DisposeScope reduces the amount of boilerplate related to disposing/canceling/closing objects when no longer needed.
The DisposeScope
class stores references to appropriate dispose
/close
/cancel
methods and calls them when the scope is disposed.
This package can be used by itself however it's mainly intended as base for flutter_dispose_scope and bloc_dispose_scope packages.
Usage #
import 'package:dispose_scope/dispose_scope.dart';
final disposeScope = DisposeScope();
// StreamSubscription will be cancelled when disposeScope is disposed
const Stream.empty().listen((event) {}).disposedBy(disposeScope);
// Timer will be cancelled when disposeScope is disposed
Timer(Duration.zero, () {}).disposedBy(disposeScope);
disposeScope.dispose();
Supported types #
This package contains extension methods for dart standard library classes requiring clean up. For additional extension methods checkout flutter_dispose_scope and bloc_dispose_scope.