Reactjs §

• Reactjs is a library for javascript
• How it works
  • It is a moduel based building/coding similar to functional programming
  • Many small components compiling into a complex application
  • It doesn’t need HTML DOM Elements
    • Reactjs makes virtual DOMs that is stored in memory as ‘Objects’ and can be manipulated easily and performant
• JSX is a form of mock-up HTML in a .js file
  • ‘Babel’ compile JSX into HTML to render
• Required

import React from 'react';
import ReactDOM from 'react-dom';