singleton 0.0.3-nullsafety singleton: ^0.0.3-nullsafety copied to clipboard
Singleton make singleton implementation less hassle, and also make it more friendly to tests.
Use this package as a library
Depend on it
Run this command:
With Dart:
$ dart pub add singleton
With Flutter:
$ flutter pub add singleton
This will add a line like this to your package's pubspec.yaml (and run an implicit dart pub get
):
dependencies:
singleton: ^0.0.3-nullsafety
Alternatively, your editor might support dart pub get
or flutter pub get
. Check the docs for your editor to learn more.
Import it
Now in your Dart code, you can use:
import 'package:singleton/singleton.dart';