add production mode

package.json

@@ -5,7 +5,8 @@
   "main": "index.js",
   "scripts": {
     "dev": "cross-env NODE_ENV=development node index.js",
-    "hot-serve": "cross-env NODE_ENV=development npx nodemon index.js"
+    "hot-serve": "cross-env NODE_ENV=development npx nodemon index.js",
+    "production": "cross-env NODE_ENV=production node index.js"
   },
   "type": "module",
   "author": "",

src/controller/roomController.js

@@ -47,7 +47,7 @@ const joinRoom = async (roomId, userId, user) => {
   if (hasRoom) {
     await pubClient.hSet(roomId, userId, JSON.stringify(user));
   } else {
-    console.log("no room join");
+    logger.info("no room join");
   }
 };
 /**