Cassidy Williams • 12/3/2020

What is React Fast Refresh?

Read Original

This technical article explains React Fast Refresh, a feature that replaces React Hot Loader. It details how Fast Refresh provides a better developer experience by preserving component state across re-renders, handling errors more effectively, and being faster due to its deeper integration with React. The article includes code examples and notes that it works with function components by default.

0 comments
#React #hot reloading #developer experience
What is React Fast Refresh?

Comments

No comments yet

Be the first to share your thoughts!

Browser Extension

Get instant access to AllDevBlogs from your browser

Top of the Week

1
React vs Browser APIs (Mental Model)
Jivbcoop • 3 votes
2
React, useEffect, and Stale Closures: How to Avoid Them with Dependencies and useRef
Jivbcoop • 2 votes
3
Building Type-Safe Compound Components
TkDodo Dominik Dorfmeister • 2 votes
4
Introducing RSC Explorer
Dan Abramov • 1 votes
5
The Pulse: Cloudflare’s latest outage proves dangers of global configuration changes (again)
The Pragmatic Engineer Gergely Orosz • 1 votes