Untitled

<!DOCTYPE html>
<head>
<script src="https://code.jquery.com/jquery-1.12.0.js"></script>
<script src="https://code.jquery.com/ui/1.12.0/jquery-ui.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/2.1.1/socket.io.dev.js"></script>
<script src="index.js"></script>
</head>

<body>
<script>
var socket = io();
console.log(socket);
</script>
</body>

var socket = io.connect('https://my-site.com/'); `(which is running)`
socket.on('connection', function(socket){
 console.log("someone is connected")
});

Socket {io: Manager, nsp: "/", json: Socket, ids: 0, acks: {…}, …}
acks:{}
connected:false
disconnected:true
flags:{}
ids:0
io:Manager {nsps: {…}, subs: Array(1), opts: {…}, _reconnection: true, _reconnectionAttempts: Infinity, …}
json:Socket {io: Manager, nsp: "/", json: Socket, ids: 0, acks: {…}, …}
nsp:"/"
receiveBuffer:[]
sendBuffer:[]
subs:(3) [{…}, {…}, {…}]
_callbacks:{$connecting: Array(1), $connect: Array(1)}
__proto__:Object