Let's set up a new app with the
create-react-app command-line utility from Facebook.
If you don't have
npminstalled yet, head over to the npm section and come back when you're done!
Create an app
To initialize a new app, run:
npx create-react-app my-app cd my-app npm start
and then navigate to
http://localhost:3000/ in your browser.
You're all set up with a new React app. If you need it, you can find the full guide for getting started with