Challenge 1

Setup

frontend

cd frontend
npm i

To start: npm start

backend

cd backend
npm i

Start frontend and backend at the same port

cd frontend
npm run build

After this, copy the build subfolder in frontend folder to the backend folder. Now, run (after defining the .env file appropriately in the backend folder):

cd ../backend
node ./index.js

Access the website at localhost:PORT where PORT is defined in .env file.