React useMemo Hook in 1 Minute | React Hooks Series - Part 2

In this tutorial, you'll learn how to use the React useMemo hook to optimize your components' performance. useMemo is a powerful hook that lets you memoize expensive computations, so that they are only recomputed when their dependencies change. This can make a big difference in performance, especially for large and complex components.

We'll start by explaining what memoization is, and why it's important for React components. Then, we'll dive into the useMemo hook and see how it works. We'll look at some examples of how to use useMemo to memoize functions and values, and we'll show you how to use it together with the useEffect hook.

By the end of this tutorial, you'll have a good understanding of how to use the useMemo hook in your own React projects, and how to optimize your components for maximum performance. Whether you're a beginner or an experienced React developer, this tutorial will help you take your skills to the next level.

So, if you're ready to learn about the React useMemo hook, hit the play button and let's get started!

#react #reacthooks #usememo #tutorial

Audio:

[rklimes]

What's the difference between use memo and use effect, look like the same pls explain it