import { WebSocketServer } from "ws";

const host = "127.0.0.1";
const port = Number(process.env.PORT) || 8080;

const server = new WebSocketServer({ host, port });

server.on("connection", (socket) => {
  socket.send("server: ready");

  socket.on("message", (message) => {
    socket.send(`server: ${message.toString()}`);
  });
});

server.on("listening", () => {
  console.log(`WebSocket server listening at ws://${host}:${port}`);
});