weak_map 1.0.1 weak_map: ^1.0.1 copied to clipboard
WeakMap is a map of key/value pairs in which the keys are weakly referenced. WeakContainer is a weak-reference that only lets you check if some object it the same you had before.
Use this package as a library
Depend on it
Run this command:
With Flutter:
$ flutter pub add weak_map
This will add a line like this to your package's pubspec.yaml (and run an implicit flutter pub get
):
dependencies:
weak_map: ^1.0.1
Alternatively, your editor might support flutter pub get
. Check the docs for your editor to learn more.
Import it
Now in your Dart code, you can use:
import 'package:weak_map/weak_map.dart';