May 25, 202613 min read
Functional Error Handling in Dart: Moving from Exceptions to Result and Either Types
In traditional Dart and Flutter development, error handling is predominantly driven by exceptions (throw, try, catch, and finally).
Functional programming techniques including immutable data, pattern matching, expressions, and declarative programming.
In traditional Dart and Flutter development, error handling is predominantly driven by exceptions (throw, try, catch, and finally).
Asynchronous programming in Dart revolves around two fundamental primitives: Future (representing a single computation or value delivered asynchronously in the future) and Stream (representing a sequence of asynchronous data events over time).
Collections are the backbone of virtually every Dart and Flutter application.