Where To Go From Here?
Here are the finished playgrounds you developed in this Swift functional programming tutorial.
Congratulations, you now have hands-on experience with functional programming in Swift! Not only did you learn how to use functional methods like map and reduce, but you learned how to implement them yourself, and how to think in a functional way.
If you want to learn more about functional programming, check out the full chapter in Swift by Tutorials, where I go a bit further and cover partial application of functions and currying.
I hope to see you experiment with functional programming techniques in your own apps. If you have any questions or comments along the way, please join the forum discussion below!
