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CO🚨 If you’re learning React and don’t know these Hooks… you’re already behind.
Most beginners try to memorize tutorials.
But real **React developers understand the core hooks that power almost every modern React app.
⚡ The hooks every developer must know: • useState → manage component state
• useEffect → handle API calls & side effects
• useContext → access global data
• useRef → work with DOM elements
• useMemo / useCallback → performance optimization
• useReducer → complex state management
💡 Pro tip:
If you master these hooks, you can understand 80% of React projects.
📌 Save this post so you always have the React Hooks cheat sheet.
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@code_with_nishan
![#React Functional Component Code Example Reel by @devjaiye - Using push() directly changes the original array - and React won't always detect the update. That's how bugs happen.
✅ Use spread ([...]) or concat()](https://image.pictame.com/img/635982430_4163054770613922_6194074435569680761_n.jpg?hash=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)
