.eslintrc.js

@@ -29,7 +29,6 @@ module.exports = {
         "semi": [
             "error",
             "always"
-        ],
-				"no-mixed-spaces-and-tabs": "off"
+        ]
     }
 };

src/index.js

@@ -31,9 +31,8 @@ app.get("/", (req, res) => {
 io.on("connection", (socket) => {
   // Handle disconnection
   socket.on("disconnect", () => {
-		
-    if (players[socket.id]) {
     const room = players[socket.id].room;
+    delete players[socket.id];
 
     var playerUpdate = {};
     if (io.sockets.adapter.rooms[room]) {
@@ -49,9 +48,6 @@ io.on("connection", (socket) => {
     if (io.sockets.adapter.rooms[room] == undefined) {
       console.log(traffic.int + colours.room(`Room ${room} has been deleted due to a lack of players`));
     }
-    }
-
-    delete players[socket.id];
   });
 
   // Request identification