This is a sample repository to check and use the new features of Dart SDK 3.0.0.
- Records
- Pattern matching
- Switch expressions
- If-case statements and elements
- Sealed classes
You can find the official features list here (Dart SDK CHANGELOG):
https://github.com/dart-lang/sdk/blob/main/CHANGELOG.md#300---2023-05-10
The samples are also referred by CODE WITH ANDREA article:
https://codewithandrea.com/articles/whats-new-dart-3-introduction/