01_React - Set Up

React Set up

Create folder:

mkdir appFolder
cd appFolder

Create Scaffold:

npx create-react-app my-app
cd my-app
npm start

Server is Online at http://localhost:3000/ ! 🎉

More info:

https://create-react-app.dev/docs/getting-started/

Note to self react env vars are a bit odd:

REACT_APP_FOO=$DOMAIN/foo
REACT_APP_BAR=$DOMAIN/bar

You need to prepend REACT_APP_ to your .env file. no need to call the dotenv node_files though.