thiserror 0.3.2 thiserror: ^0.3.2 copied to clipboard
A library for concisely defining error types (error enums / sealed classes) and their String representation.
Use this package as a library
Depend on it
Run this command:
With Dart:
$ dart pub add thiserror
With Flutter:
$ flutter pub add thiserror
This will add a line like this to your package's pubspec.yaml (and run an implicit dart pub get
):
dependencies:
thiserror: ^0.3.2
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:thiserror/thiserror.dart';