Functional programming is just writing everything as a one liner!!!

Change my mind

Your rant has more than one line.

@Fast-Nop thanks for making me realise 🤭

No, its not, what you are referring to as one line is either method chaining or streaming, both of which are available in non-functional languages. Functional programming is a paradigm which works on immutable data without side effects and treats functions as variables.

Good way to start your devrant tho

let sumOfSquares = n => [...Array(n).keys()].map(x => x * x).reduce((x, y) => x + y);

@yellow-dog not convinced!

@uyouthe thanks

@piperguy yes, this is called streaming, what did you want to prove?

Just because you use map and fold it wont magically become functional

If you are able to do it in one line and that is a result of the syntax of the language you are using.