index.html

<!DOCTYPE html>
<html lang="en">
    <head>
        <title>Polygon offset</title>
        <link type="text/css" href="example/style.css" rel="stylesheet">
        <link type="text/css" href="//cdnjs.cloudflare.com/ajax/libs/leaflet/1.0.1/leaflet.css" rel="stylesheet">
        <!--<script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/jsts/1.2.0/jsts.min.js"></script> -->
        <script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/leaflet/1.0.1/leaflet.js"></script>
        <script type="text/javascript" src="//unpkg.com/leaflet-editable@1.0.0-rc.2"></script>
        <!--<script src="dist/offset.min.js"></script>-->
        <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
    </head>
    <body>
        <div id="map"></div>
        <script type="text/javascript" src="example/bundle.js?2"></script>
    </body>
</html>