EAN-8 Brute forcer with bwip-js

<html>
<head>
</head>
<body>
        <img id="barcodeimg" />
</body>
<script src="jquery-3.4.1.min.js"></script>
<script>
        updateBarcode();
        setInterval(function () {
                updateBarcode();
        }, 500);
        function updateBarcode() {
                var min = 0;
                var max = 9999999;
                var text = ('000000' + Math.floor(Math.random() * (max - min + 1)) + min).slice(-7);
                $("#barcodeimg").attr("src",'http://localhost:3030/?bcid=ean8&text=' + text + '&includetext&guardwhitespace&scale=2&monochrome&backgroundcolor=FFFFFF');
        };
</script>
</html>