JAVASCRIPT

react arrow funvtion

//declaring arrow function

hello = () => {
	return "hello world";
}

react arrow function component

import React from 'react'

const buttons = () => {
    return (
        <div>
            
        </div>
    )
}

export default buttons

use es6 arrow function in react

npm install --save-dev @babel/plugin-proposal-class-properties

run this in terminal to run arrow functions . 
ig-kiritocode1

what is an arrow function and how is it used in react

const App = () => {
  return (
    <div>
      <h1>List of Courses</h1>
      <hr />
      <CoursesList courses={courses} />
    </div>
  );
}