Practical uses of monads in Haskell

Inspired by a question on r/haskellquestions , i wrote about the practical aspect of monads for people at a beginner / intermediate level, about how to go beyond mere understanding the monad class. I try to highlight how we use monads to structure our code, what benefits they bring, and how to reason about them. it comes with exercises! submitted by /u/nicuveo [link] [留言]