How to Use the useLayoutEffect Hook in React
In this video, you'll learn about the useLayoutEffect hook in React. The useLayoutEffect hook is similar to the useEffect hook, but it runs synchronously before the browser repaints the screen. This can be useful for side effects that need to be applied immediately to the DOM, such as measuring the size of an element or animating its position.
We'll start by looking at a simple example of how to use useLayoutEffect. Then, we'll compare useLayoutEffect with the useEffect hook, and see when you should use each one.
By the end of this video, you'll have a good understanding of how to use useLayoutEffect in your React code.
Link to code: https://codesandbox.io/s/mutable-fiel...
0:00 - Introduction
0:37 - Using example to explain
1:58 - Comparing useEffect and useLayoutEffect
2:47 - Cons of useLayoutEffect
3:19 - When to use useLayoutEffect
3:45 - Outro
Leave a comment below if you have any questions
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