crab 1.0.0 copy "crab: ^1.0.0" to clipboard
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Provides Rust-like Result and Option types, making it easier to handle error and option values.

Use this package as a library

Depend on it

Run this command:

With Dart:

 $ dart pub add crab

With Flutter:

 $ flutter pub add crab

This will add a line like this to your package's pubspec.yaml (and run an implicit dart pub get):

dependencies:
  crab: ^1.0.0

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:crab/crab.dart';
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Provides Rust-like Result and Option types, making it easier to handle error and option values.

Repository (GitHub)

Documentation

API reference

License

MIT (license)

Dependencies

meta, tuple

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