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What is JSX and why is it used in React?

JSX (JavaScript XML) is a syntax extension that allows developers to write HTML-like code inside JavaScript. React converts JSX into React.createElement() calls, making UI code more readable and maintainable.

Related Drills

What is the Virtual DOM and how does React use it to render pages?

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Explain the difference between useEffect hooks and useLayoutEffect hooks.

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What is the Virtual DOM in React?

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JB

Jeevan Bhargav

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