Multiplayer send only if a new Vote comes

socket.js

@@ -83,14 +83,18 @@ server.on('connection',function(socket){
                     const req = JSON.parse(data);
                     hf.addMapToClient(clients, socket, req['mapId'], newClientList => {
                         clients = newClientList.slice();
+                        if (hf.checkIfRequestHasVote(data)) {
                             sendToAllClientsAtSameMap(res, req['mapId']);
-                    });
-                    /*var is_kernel_buffer_full = socket.write(JSON.stringify(res.data) + '\n');
-                    if(is_kernel_buffer_full){
-                        console.log('Data was flushed successfully from kernel buffer i.e written successfully!');
                         } else {
-                        socket.pause();
-                    }*/
+                            socket.write(JSON.stringify(res.data) + '\n');
+                        }
+                    });
+                    //var is_kernel_buffer_full = socket.write(JSON.stringify(res.data) + '\n');
+                    //if(is_kernel_buffer_full){
+                    //    console.log('Data was flushed successfully from kernel buffer i.e written successfully!');
+                    //} else {
+                    //    socket.pause();
+                    //}
                 } else {
                     console.log("Res was null");
                 }
@@ -250,7 +254,7 @@ client.on('data',function(data){
 
 // 87.78.129.86  | localhost
 
-const testClient = net.connect({host: 'localhost', port: 3000}, () => {
+/*const testClient = net.connect({host: '87.78.129.86', port: 3201}, () => {
     console.log('connected to server!');
     //testClient.write('Hello World Client!\r\n');
     testClient.write(JSON.stringify({"mapId":"7fsfRSUCQ7YwfBEdRk_GivW6qzj","userId":"aKBNg9fbReqLedLiz1KFfA","name":"Summer 2021 - 01"}));