Exercises: useEffect Hook - React In Depth
Let's go through some exercises on the useEffect hook in React together.
We start with a warmup to practice a simple Counter component but with some effects to log on mount and on update.
Then we look at our first exercise where we setup a setInterval and manage its cleanup.
For the second exercise, we introduce multiple components and see how the interact together with useEffect.
To wrap up the video, we look at how we can fetch data from a REST API using fetch and useEffect.
Chapters:
00:00 Introduction
00:40 Warmup Exercise - Mount and Update
12:09 Exercise 1 - setInterval Cleanup
22:02 Exercise 2 - Multiple Components
49:59 Exercise 3 - Fetch Request REST API
1:09:21 Next Steps
📦 Github Repository with the notes and exercise code+solutions: https://github.com/Nooder/react-in-depth
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