Tagless Final - Part 5 - core (The Big Rewrite - Part 1)

In this video we will start the big rewrite of our todo application into the Tagless Final style. We will only work on the core layer of our application and thus only require Functor and Applicative.

The commit from this video is here: https://github.com/DevInsideYou/tagless-final/commit/44b84ccc385e781b1d570bd3d5ff8cc5fa9994ed

The code for the entire series is here: https://github.com/DevInsideYou/tagless-final

This video is part of the following playlist: https://www.youtube.com/playlist?list=PLJGDHERh23x-3_T3Dua6Fwp4KlG0J25DI

Table of Contents: 00:00 introduction and refactoring 02:22 app overview (clean architecture) 10:42 to cat or not cat 11:43 beginning of the rewrite 17:20 Functor 33:55 Applicative 37:06 the rest of the rewrite 39:20 cleanup

Website: https://devinsideyou.com

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Cheers and Happy Coding!

#tf #Scala #tutorial ... https://www.youtube.com/watch?v=HE3qCrLWgYw