empty_collections 2.0.0 empty_collections: ^2.0.0 copied to clipboard
provides empty collection classes with const constructor and access to remove methods (which differs from other unmodifiable implementations)
Use this package as a library
Depend on it
Run this command:
With Dart:
$ dart pub add empty_collections
This will add a line like this to your package's pubspec.yaml (and run an implicit dart pub get
):
dependencies:
empty_collections: ^2.0.0
Alternatively, your editor might support dart pub get
. Check the docs for your editor to learn more.
Import it
Now in your Dart code, you can use:
import 'package:empty_collections/empty_collections.dart';