How can I optimize performance in my Vue and React applications?

How can I optimize performance in my Vue and React applications?

To optimize performance, you can use techniques like code splitting, lazy loading, and memoization.

What is code splitting and how does it help?

Code splitting allows you to split your code into smaller chunks, loading only what's necessary, which reduces initial load time.

Can you explain lazy loading?

Lazy loading is a technique where components are loaded only when they are needed, improving the initial load time.

What about memoization? How does it work?

Memoization is an optimization technique that caches the results of expensive function calls and returns the cached result when the same inputs occur again.