build/index.template.html (14 lines of code) (raw):
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<link rel="shortcut icon" type="image/png" href="/vs/images/favicon.png">
</head>
<body >
<div id="app"></div>
<script>
var deploymentRootPath = "{{ DEPLOYMENTPATH }}";
</script>
<script src="{{ DEPLOYMENTPATH }}/bundle.js" type="text/javascript"></script>
</body>
</html>