UserList

index.js

@@ -228,7 +228,7 @@ io.on('connection', (socket) => {
 *
 * Description:
 * Function will take the username from response and append it together with the socketID to map activeUsers.
-* after appending, ip.emit() will send the updated userlist to all users who are currently online.
+* after appending, io.emit() will send the updated userlist to all users who are currently online.
 *
 * @param {socket} socket
 * @param {Object} response
@@ -241,9 +241,9 @@ async function addUserToActiveUsers(response, socket) {
 
     activeUsers.set(socket.id, response.name);
     clientActiveUsers.set(activeUsers.size);
-    
+    console.log(activeUsers);
     var userArr = Array.from(activeUsers.values());
-    //console.log(userArr);
+    console.log(userArr);
     socket.emit('updateUserlist', {
       userList : userArr
     });

views/index.html

@@ -257,7 +257,7 @@
     * @listens socket.on() 'updateUserList' event
     */
       socket.on('updateUserlist', function(req) {
-        console.log("Update");
+        console.log("Update", req);
         var userList = req.userList;
         console.log("req", req.userList[0]);