ws webSocket test

server.js

@@ -0,0 +1,27 @@
+// server.js
+const { createServer } = require("http");
+const next = require("next");
+const WebSocket = require("ws");
+
+const dev = process.env.NODE_ENV !== "production";
+const app = next({ dev });
+const handle = app.getRequestHandler();
+
+app.prepare().then(() => {
+  const server = createServer((req, res) => handle(req, res));
+
+  const wss = new WebSocket.Server({ server });
+
+  wss.on("connection", ws => {
+    console.log("✅ Client verbunden via WS");
+    ws.send("Hallo vom WS-Server");
+
+    ws.on("message", msg => {
+      console.log("💬 Nachricht vom Client:", msg.toString());
+    });
+  });
+
+  server.listen(3000, () => {
+    console.log("🚀 Server mit WS läuft auf http://localhost:3000");
+  });
+});