What are React fragments and why use them?
Posted: Sep 28, 2025
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What is the difference between createElement and JSX?
Posted: Sep 28, 2025
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How do you handle forms in React?
Posted: Sep 28, 2025
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What is the useCallback hook and when to use it?
Posted: Sep 28, 2025
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What is the useMemo hook and its purpose?
Posted: Sep 28, 2025
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What are Higher-Order Components (HOCs)?
Posted: Sep 28, 2025
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What is React.memo and when should you use it?
Posted: Sep 28, 2025
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What are custom hooks and how do you create them?
Posted: Sep 28, 2025
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What is React and what are its main features?
Posted: Sep 28, 2025
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What is JSX and why is it used in React?
Posted: Sep 28, 2025
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What is the Virtual DOM and how does it work?
Posted: Sep 28, 2025
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What are React Hooks?
Posted: Sep 25, 2025
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What is the Virtual DOM?
Posted: Sep 25, 2025
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What is prop drilling and how to avoid it?
Posted: Sep 25, 2025
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What is useEffect and its cleanup?
Posted: Sep 25, 2025
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