JavaScript Closures Explained in 1 min. 🔥 #coding #javascript #frontend #webdevelopment

In this short video, I explain **Closures** in JavaScript in the simplest way possible.

A closure is when a function **remembers** variables from its outer scope,
even after that outer function has finished running.

Closures power:
• Private variables
• Counters
• setTimeout / setInterval callbacks
• Event handlers
• Many React patterns (like stale state issues)

Examples shown in this video:
• The classic var/let loop printing 3 3 3
• Private counter example
• Function remembering previous values

If you want a deeper breakdown of closures or how they relate to React hooks, comment below! 🔥

#javascript #closure #jstips #webdevelopment #frontend #coding #reactjs #learnjavascript

Видео JavaScript Closures Explained in 1 min. 🔥 #coding #javascript #frontend #webdevelopment канала Rahul Sharma