React

Performance optimization is an art, and in the world of React, small tweaks can yield massive speed boosts. In this post, I’ll walk you through how I transformed a sluggish React app into a high-performance machine. I’ll share real code examples, mistakes I made, and the lessons learned along the way. 1. Profiling and Identifying Bottlenecks Before optimizing, I needed to find out where the slowdowns were happening. React DevTools’ Profiler was my go-to. ...

The Next.js 14 release has brought a slew of exciting features and improvements to the table, making it an even more powerful framework for building React applications. Among these enhancements, one feature stands out for its potential to drastically simplify your code and improve data handling: the new useFetch hook. In this article, we’ll dive into how you can leverage this hook to streamline your data fetching logic in Next.js 14. ...