socketio html file

<h1> Client.html </h1>

<!-- Socket IO CDN and connection -->

<script  src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/2.2.0/socket.io.dev.js"></script>
<script  src="https://code.jquery.com/jquery-3.4.1.min.js"></script>

<script>

	var socket =  io();

</script>