Getting Started with JSX: The Language of React Components

JSX (JavaScript XML) is a syntax extension used with React that allows developers to write HTML-like code within JavaScript. It enhances UI development by making components more readable and expressive. JSX supports embedding JavaScript expressions, conditional rendering, and dynamic attributes. Unlike HTML, it uses camelCase for attributes and requires self-closing tags. JSX code is transpiled into React.createElement() calls using tools like Babel, enabling efficient rendering through React’s virtual DOM. Mastering JSX is essential for building modern, component-based web applications with React.