cd frontend
npm install
npm start to run local dev server on localhost:3000
npm run test runs tests
npm run build creates a production build in dir /build
npm run publish runs tests, and creates a build if they pass
cd frontend
npm install
npm start to run dev server on localhost:5000
ts-node-dev will watch files and restart server on changes
npm run build to compile to /build
cd build && node index.js to run the built server on localhost:5000