x_unique_list 2.0.0
x_unique_list: ^2.0.0 copied to clipboard
An ordered Dart collection in which no two elements share the same key, where the key is derived by a function you supply rather than by ==. O(1) lookup, upsert and membership. Zero dependencies.
Use this package as a library
Depend on it
Run this command:
With Dart:
$ dart pub add x_unique_listWith Flutter:
$ flutter pub add x_unique_listThis will add a line like this to your package's pubspec.yaml (and run an implicit dart pub get):
dependencies:
x_unique_list: ^2.0.0Alternatively, 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:x_unique_list/x_unique_list.dart';