A Visual Guide to useEffect
Here is what happens when you try to fetch data directly from the body of a functional component in React 👇 Why does this happen and what tools does React offer to solve this problem? Side effects If your React component affects anything outside of itself, it’s called a side effect. Side effects shouldn’t happen during component render. Therefore they do not belong to the body of a functional com
A Visual Guide to React Rendering - Cheat Sheet
When does react component re-render? What can cause the re-render, and how to prevent unnecessary renders? Here is a quick cheat sheet you can refer to whenever you find yourself asking these questions. This article serves as a table of contents for a Visual Guide to React Rendering series. Every section of the cheat sheet links to the correspondent chapter of the guide that explores a topic in de
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