Ever wondered how React makes web apps so fast? The answer is Virtual DOM!
🔹 What is Virtual DOM? – It’s a lightweight copy of the real DOM that React uses to track changes before updating the actual page.
🔹 Why is it Faster? – Instead of updating everything, React compares the Virtual DOM with the previous state and updates only the changed parts.
🔹 No Unnecessary Repaints – Traditional JavaScript updates the whole DOM, but React’s Virtual DOM makes updates smart and efficient.
🔹 Better Performance – This reduces load time and makes UI interactions smooth, even in large applications.
🔥 Final Thought: Virtual DOM is the secret sauce that makes React fast, efficient, and smooth. Would you like to dive deeper into how it works? Let me know! 🚀
Top comments (0)