Difference between Functional and Class Components in ReactJs

They are the most common type of component in React. You can create a functional component simply by writing in JavaScript. 

Syntax for functional components:

const Car=()=> {

  return

Hi, I am also a Car!

;

}

It is a regular ES6 class that extends the component class of the React library. These components are made of simple classes.

Syntax for class components:

class Car extends React.Component {

  render() {

    return

Hi, I am a Car!

;

  }

}