Refactor transportclose 12.5

app.js

@@ -109,7 +109,7 @@ peers.on('connection', async socket => {
   })
 
   socket.on('createRoom', async ({ callId }, callback) => {
-    console.log('router', router);
+    console.log('Router length:', Object.keys(router).length);
     if (router[callId] === undefined) {
       // worker.createRouter(options)
       // options = { mediaCodecs, appData }