Top 16 Dart Tips and Tricks Every Flutter Developer Should Know

Andrea Bizzotto shares sixteen Dart language tips and features to help Flutter developers write cleaner and more efficient code.

Written tutorial here: 👇👇 codewithandrea.com/videos/top-dart-tips-and-tricks-for-flutt… In this tutorial I share 16 Dart top tips that will improve your coding style as a Flutter developer. You can use them to write more concise and effective code, and make the most of the Dart language. CONTENTS 00:00 - Intro 00:22 - 1. Dart supports string multiplication. 01:03 - 2. Use Future.wait to execute multiple Futures concurrently 01:32 - 3. Dart callable classes 01:57 - 4. How to invoke nullable callbacks 02:33 - 5. Using anonymous functions and functions as arguments 03:36 - 6. You can use collection-if and spreads with lists, sets AND maps 04:06 - 7. Iterating through a map in a null-safe manner? 04:36 - 8. Use named constructors and initializer lists for more ergonomic APIs. 05:16 - 9. Getters and setters 05:51 - 10. Use underscores for unused function arguments 06:16 - 11. Singletons and private constructors 06:58 - 12. Need a collection of unique items? Use a Set rather than a List. 07:42 - 13. How to use try, on, catch, rethrow, finally 08:27 - 14. Common Future constructors 09:05 - 15. Common Stream constructors 09:57 - 16. Sync and Async Generators 10:46 - Wrap Up Complete Dart Course (with discounted price): nnbd.me/dart Join my FREE email course to become a Flutter expert with the best resources, at your own pace: codewithandrea.com/newsletter/ Happy coding!