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Overview About JSX?

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What is JSX?

JSX is a preprocessor step that adds XML syntax to JavaScript. You can definitely use React without JSX but JSX makes React a lot more elegant. Just like XML, JSX tags have a tag name, attributes, and children.
JSX is a statically-typed, object-oriented programming language designed to run on modern web browsers. ​

Features

  • JSX is faster because it performs optimization while compiling code to JavaScript.
  • It is also type-safe and most of the errors can be caught during compilation.
  • JSX makes it easier and faster to write templates if you are familiar with HTML.

Simple Example

import React from 'react';

class App extends React.Component {
   render() {
      return (
         <div>
            <h1>Header</h1>
            <h2>Content</h2>
            <p>This is the content!!!</p>
         </div>
      );
   }
}

export default App;

Video for JSX

posted Jan 5 by Manish Tiwari

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