🔥 REACT JS | 2026 | Part 04 | SINHALA | Why Variables Don’t Update the DOM | AUK Learning Center

Описание: REACT JS | 2026 | COMPLETE TUTORIAL - Part 04 | SINHALA | React useState Explained — Why Normal Variables Don’t Update the DOM | AUK Learning Center

Welcome to the 4th video of our React + TypeScript Tutorial Series! 🎉
In this lesson, we explore one of the most important hooks in React — useState.

You’ll learn:
✅ Why normal JavaScript variables don’t update the DOM in React
✅ How React re-renders components when state changes
✅ How to use useState to manage dynamic data
✅ How to define state types with TypeScript
✅ Best practices for using useState in real projects

By the end of this video, you will clearly understand why React needs state, how it works behind the scenes, and how TypeScript helps you make your components safer and cleaner.

Contact
------------------------------
WhatsApp : +94 76 217 6173
Telegram : https://t.me/auklearningcenter
Facebook :   / auklearningcenter  
Instagram :   / auk_development_  
LinkedIn :   / aukwijesinghe  
Twitter :   / aukwijesinghe  
Patreon :   / aukwijesinghe  

#useState #ReactHooks #ReactState #reactjs #reactjs2026 #reacjstutorial #reactjstypescripttutorial #sinhala #srilanka #reactjsfullcourse #reactjsfullcourse2026 #reactjssinhala #reactjssinhalafullcourse #typescript #reactjstypescript #reactjscomplete2026 #aukwijesinghe #amilaupulkumarawijesinghe