Websocket-Skeleton required: nodejs and npm to start: 1. npm install 2. npm start 3. open Browser go to localhost:8080 INSTALL: npm install DEV SERVER: npm run dev START: npm start BUILD SERVER: npm run build:server DEV FRONTEND: npm run watch BUILD FRONTEND: npm run build LINT CHECK: npm run lint LINT FIX: npm run lint:fix reachable: localhost:8080 used packages: socket.io webpack babel express code style: eslint prettier airbnb