disposebag

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:zap: A package to help disposing StreamSubscriptions and closing Sinks. :cyclone:

disposebag 최신버젼 다운로드

최종 버전 다운로드 (.zip)

// repository documentation

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# disposebag

## Author: [Petrus Nguyễn Thái Học](https://github.com/hoc081098)

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A package helps to cancel StreamSubscriptions and close Sinks.

## Medium article

[How to easily cancel streams in Flutter](https://hoc081098.medium.com/how-to-easily-cancel-streams-in-dart-flutter-69cad1980267)

## Usage

A simple usage example:

```dart
import 'package:disposebag/disposebag.dart';
import 'dart:async';

main() async {
  final controllers = <StreamController>[];
  final subscriptions = <StreamSubscription>[];

final bag = DisposeBag([...subscriptions, ...controllers]);

await Stream.value(3).listen(null).disposedBy(bag);
  await StreamController<int>.broadcast().disposedBy(bag);
  await StreamController<int>.broadcast(sync: true).disposedBy(bag);

await bag.dispose();
  print("Bag disposed. It's all good");
}
```

### API

## 1. Add, addAll

```dart
Future<bool> DisposeBag.add(StreamSubscription);
Future<bool> DisposeBag.add(Sink);
Future<void> DisposeBag.addAll(Iterable<StreamSubscription>);
Future<void> DisposeBag.addAll(Iterable<Sink>);

// extension methods
Future<bool> StreamSubscription.disposedBy(DisposeBag);
Future<bool> Sink.disposedBy(DisposeBag);
Future<void> Iterable<StreamSubscription>.disposedBy(DisposeBag);
Future<void> Iterable<Sink>.disposedBy(DisposeBag);
```

## 2. Delete (removes but does not dispose)

```dart
bool delete(StreamSubscription);
bool delete(Sink);
```

## 3. Remove (removes and disposes)

```dart
Future<bool> remove(StreamSubscription);
Future<bool> remove(Sink);
```

## 4. Clear, dispose

```dart
Future<void> clear();
Future<void> dispose();
```

## Features and bugs

Please file feature requests and bugs at the [issue tracker][tracker].

[tracker]: https://github.com/hoc081098/disposebag/issues/new

disposebag

disposebag 최신버젼 다운로드

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