⚡ map vs forEach vs filter vs reduce in JavaScript! 🚀

Описание: Quick guide to the 4 most important array methods in JavaScript:
✅ forEach → loops, no return
✅ map → transforms into a new array
✅ filter → keeps only matching items
✅ reduce → combines into a single value

Perfect for interviews & projects ✨

🎵 Music: chill lofi background music — lofidreams99 (Pixabay License)

#coding #javascript #shorts #webdevelopment #frontend #frontenddeveloper #programming #coding #developer #fullstack #codewitchraisa #reactjs #programmer #relatable #js #codingtips