embark/lib/modules/webserver/backend/index.html

Welcome to Embark!

<script>

var ws = new WebSocket("ws://localhost:8000/logs");

ws.onopen = function() {
  // Web Socket is connected, send data using send()
  ws.send("Message to send");
  alert("Message is sent...");
};

ws.onmessage = function (evt) {
  var received_msg = evt.data;
  console.log(received_msg);
  //alert("Message is received...");
};

ws.onclose = function() {
  // websocket is closed.
  alert("Connection is closed...");
};

window.onbeforeunload = function(event) {
  socket.close();
};

</script>