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Coding Interview Preparation Coding Interview Preparation @coding_interview_preparation · 5.89K subscribers
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What is JSX?

JSX (JavaScript XML) is a special syntax in React that lets you write HTML-like code inside JavaScript. It makes your code more readable and intuitive because you can describe the UI directly in your JavaScript code.

Why is JSX useful?

✅ Easier to write & read – Looks like HTML but works inside JavaScript.
✅ More powerful than HTML – You can use variables, functions, and logic directly inside JSX.
✅ Optimized by React – JSX gets converted into super-efficient JavaScript calls behind the scenes.
Example of JSX in action:

const name = "Borislav";  
const element = <h1>Hello, {name}!</h1>;


🚀 Here, {name} is a JavaScript variable inside JSX!

JSX is not HTML – it's just syntactic sugar for React.createElement(). You must wrap elements properly (e.g., use one parent tag).

Want to build awesome React apps? JSX is the way to go! 🔥
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