App.js

import React, { useState } from 'react'
import './App.css'

function App() {
	const [views, setViews] = useState(0)

	return (
		<div>
			<h1>Live counter</h1>
			<h2>{views}</h2>
			<button onClick={e => setViews(views + 1)}>Add view</button>
		</div>
	)
}

export default App