keyed_lens 0.1.0
keyed_lens: ^0.1.0 copied to clipboard
Composable total and affine lenses for immutable aggregates, each carrying a stable, serializable FieldKey identity that addresses a field for reads, writes, diffs and patches.
Use this package as a library
Depend on it
Run this command:
With Dart:
$ dart pub add keyed_lensWith Flutter:
$ flutter pub add keyed_lensThis will add a line like this to your package's pubspec.yaml (and run an implicit dart pub get):
dependencies:
keyed_lens: ^0.1.0Alternatively, 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:keyed_lens/keyed_lens.dart';