Python - BS - scraping from JavaScript

# author: Bartlomiej "furas" Burek (https://blog.furas.pl)
# 2020.05.12

html = '''<form class="col-xs-12"> <script type="text/javascript">

    var stocks = {"938975":true,"938977":true,"938979":true,"938981":true,"938983":true,"938985":true,"938987":false,"938989":true,"938991":true,"938993":true,"938995":true,"938997":false,"938999":true,"939001":true,"939003":true,"939005":true,"939007":true};

    </script>'''

from bs4 import BeautifulSoup as BS
import json

soup = BS(html, 'lxml')

text = soup.find('script').text
lines = text.splitlines()
text = lines[2]
text = text.strip()
text = text[13:-1]

data = json.loads(text)
#print(data)

for key, value in data.items():
    print(key, '->', value)

# Result

"""
938975 -> True
938977 -> True
938979 -> True
938981 -> True
938983 -> True
938985 -> True
938987 -> False
938989 -> True
938991 -> True
938993 -> True
938995 -> True
938997 -> False
938999 -> True
939001 -> True
939003 -> True
939005 -> True
939007 -> True
"""