websocket-console-connecter
Use websocket and browser console achieve an convenient debug tool!
Use
npm install -g w2c
w2c serve
insert a js label to your html files
<doctype html>
<html>
<head>
<script src="http://This_is_your_ipaddress:port/console.js"></script>
........
</head>
<body></body>
</html>