I did a research about “side-effects” and “when to use FP, when to use OOP” but I still confusing…

Oct 10, 2016

So You Want to be a Functional Programmer (Part 2)

I did a research about “side-effects” and “when to use FP, when to use OOP” but I still confusing about the reasons to learn a FP language (scala, elm…). Could you write an article about 2 topics above?