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How to Use React Hooks and Things to Watch Out For
React Hooks for beginners, starting with useState and useEffect
This article was automatically translated from the original Japanese version and may contain mistranslations.
Please refer to the Japanese original for the most accurate wording.
React Hooks are functions that let you handle state and lifecycles in function components.
useState
const [count, setCount] = useState(0);useEffect
This Hook is for handling side effects. Use it for things like API calls and DOM operations.
Custom Hook
By extracting common logic as a custom Hook, you can make it much more reusable.
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