juniorReact Native
What is JSX in React Native?
Updated May 6, 2026
Short answer
JSX is a syntax extension that allows writing UI in JavaScript.
Deep explanation
JSX lets developers describe UI structure using XML-like syntax inside JavaScript. It gets compiled into React.createElement calls.
Real-world example
Used to define layouts in React Native screens.
Common mistakes
- Thinking JSX is HTML.
Follow-up questions
- Can JSX run directly in browsers?
- Why is JSX useful?