Add content to react hooks best practices (#6297)
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# Hooks Best Practices |
# Hooks Best Practices |
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1. Use Hooks at the Top Level: Always call Hooks at the top level of your React function, before any early returns. This ensures that Hooks are called in the same order each time a component renders. |
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2. Only Call Hooks from React Functions: Hooks should only be called from React function components or custom Hooks, not from regular JavaScript functions. |
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3. Keep Hooks Pure: Hooks should not cause side effects. Use useEffect for side effects like data fetching or subscriptions. |
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4. Optimize Performance: Use useMemo and useCallback to memoize expensive calculations and functions to avoid unnecessary re-renders. |
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5. Encapsulate Logic in Custom Hooks: If you find yourself using the same logic in multiple components, consider creating a custom Hook to encapsulate that logic. |
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6. Use Dependency Arrays in useEffect: Always specify dependencies in useEffect to avoid unnecessary re-runs of the effect. |
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7. Avoid Overusing State: Use state sparingly and only when necessary. Too many state variables can make your component complex and hard to manage. |
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Here are some useful resources to refer to: |
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- [@article@React Hooks Cheat Sheet: Best Practices with Examples](https://blog.logrocket.com/react-hooks-cheat-sheet-solutions-common-problems/) |
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- [@article@React Hooks Cheat Sheet: The 7 Hooks You Need To Know](https://www.freecodecamp.org/news/react-hooks-cheatsheet/) |
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- [@article@React Custom Hooks: Best Practices and Examples](https://utopia-insights.dev/react-custom-hooks-best-practices-and-examples/) |
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