Mastering React Memo

React.memo, useMemo, useCallback, should you use them? When should you use them? Lets improve your React coding skills right now!

👉 I'm a host on the React Round-Up podcast: https://devchat.tv/podcasts/react-rou...
👉 Don't forget to subscribe to this channel for more updates: https://bit.ly/2E7drfJ
👉 Discord server signup:   / discord  
👉 VS Code theme and font? Night Wolf [black] and Operator Mono
👉 Terminal Theme and font? oh-my-posh with powerlevel10k_rainbow and SpaceMono NF

0:00 Introduction
0:44 Project Setup
4:22 Using React.Memo
6:35 Traditional Memoization
8:49 How React Memoizes
11:57 When You Should Memoize
14:11 Renaming React.Memo
14:24 Should You Use React.Memo?
14:49 Don't Sweat Re-Renders Too Much
17:51 useMemo
21:02 useMemo Examples
23:43 useCallback
25:40 5 Things To Remember
26:38 Outroduction

#react #useMemo #useCallback #react.memo