In this article, we will see the order in which different useEffect callbacks and cleanups happen. We will also see how it differs when the app mounts, unmounts, updates.



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I took the ex...

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Every component has three phases:Mount Update Unmount - Hooks Flow. Mount is when the component initially mounts on a page. Unmount is when it updates. Cleanup is when component unmounts from the page. In this stage, the flow of hooks is as follows: render, run and cleanup.

The Lifecycle of React Hooks Component