The Joy of Functional Programming in Dart

The purpose of this repository is to contain examples and snippets regarding functional programming in Dart.

• Fluttercon 23 Talk
• Slides

Samples

Functional Programming Principles

Purity

• purity_sample.dart

Immutability

• immutability_sample.dart
• finalconst.dart

Higher-order functions

• higher_order_functions_sample.dart

Dart features

• anonymus_functions_sample.
• extension_sample.dart
• pattern_matching.dart
• records_sample.dart

Functional Programming packages

Dartz

• dartz_sample.dart
• dartz_sample_2.dart

fpdart

• fpdart_either_sample.dart
• fpdart_either_age_sample.dart
• fpdart_either_fizzbuzz_sample.dart
• fpdart_either_payment_sample.dart
• fpdart_reader_sample.dart

Error handling

• complex_with_sealed_class.dart
• complex_task_either_chain.dart

Resources & Further materials

Here are a few resources to get you started your functional journey:

• https://fsharpforfunandprofit.com/ by Scott Wlaschin
• https://github.com/spebbe/dartz by Björn Sperber
• https://github.com/SandroMaglione/fpdart by Sandro Maglione
• https://www.sandromaglione.com/ by Sandro Maglione
• https://codewithandrea.com/articles/functional-error-handling-either-fpdart/ by Andrea Bizotto
• https://github.com/marcglasberg/fast_immutable_collections by Marcelo Glasberg and Philippe Fanaro
• https://www.droidcon.com/2022/11/15/getting-started-with-functional-programming/ by Pascal Welsch
• https://resocoder.com/2019/12/14/functional-error-handling-in-flutter-dart-2-either-task-fp/ by Matt Rešetár (Reso Coder)