def open(self, name, mode='rb', mixin=None):
        file = self._open(name, mode)
        if mixin:
            # Add the mixin as a parent class of the File returned from storage.
            file.__class__ = type(mixin.__name__, (mixin, file.__class__), {})
        return file
Executes the given JavaScript code.
dataset/ETHPy150Open dcramer/django-compositepks/django/core/files/storage.py/Storage.open--crossover with--dataset/ETHPy150Open luisxiaomai/robotframework-anywherelibrary/src/AnywhereLibrary/base/javascript.py/JavaScript.execute_javascript