Think back to the last time you looked at an unfamiliar block of code. Did you immediately understand what it was doing? If not, you’re not alone – many software developers, including myself, find it challenging to grasp unfamiliar code quickly…
Creating functions is IMO not the first thing you should do. Giving variables better names or naming temporaries/intermediate steps is often all you really need to do to make things clearer. Creating smaller functions tends to be my last resort and I would avoid it when I can as splitting the code up can make things harder to understand as you have to jump around more often.
Creating functions is IMO not the first thing you should do. Giving variables better names or naming temporaries/intermediate steps is often all you really need to do to make things clearer. Creating smaller functions tends to be my last resort and I would avoid it when I can as splitting the code up can make things harder to understand as you have to jump around more often.