npm install ws
node server.js
fly.io official websocket tutorial https://fly.io/blog/websockets-and-fly/
ws: a Node.js WebSocket library https://github.com/websockets/ws/blob/HEAD/doc/ws.md
npm install ws
node server.js
fly.io official websocket tutorial https://fly.io/blog/websockets-and-fly/
ws: a Node.js WebSocket library https://github.com/websockets/ws/blob/HEAD/doc/ws.md