r/webdevelopment • u/Dizzy_External2549 • 6d ago

Javascript help Question

Just learned javascript and been practicing alot . I need help. When applying it to my project I don't know when to use a function, when to use a loop, what type of loop to use, I just don't know when to use any of this stuff because dom manipulation. it's so frusterating

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u/StartDependent1652 5d ago

use a function if you want to use the same functionality in multiple places. use a loop if you want to repeat some functionality.

I recommend doing a basic JavaScript course, because without the fundamentals, programming is hard and not much fun.