Small react & express fullstackapp, uses socket.io for data transport
small color bug from exporting to gif
- install dependencies at /backend & /frontend
- backend (def: http://localhost:4000)
- http://localhost:3000 is already in cors
- npm run start or watch (in its directory)
- frontend (def: http://localhost:3000)
- add .env file with REACT_APP_BACKENDURL
- npm run start (in its directory)