def cell_javascript(self):
        if self.code.strip():
            jscode = Javascript(self.code)
            self.kernel.Display(jscode)
            self.evaluate = False
Returns the maximum length of table and column names, or None if there
dataset/ETHPy150Open Calysto/metakernel/metakernel/magics/javascript_magic.py/JavascriptMagic.cell_javascript--crossover with--dataset/ETHPy150Open dcramer/django-compositepks/django/db/backends/__init__.py/BaseDatabaseOperations.max_name_length