def js_type(self) -> StringVar:
        """Returns the javascript type of the object.

        This method uses the `typeof` function from the `FunctionStringVar` class
        to determine the type of the object.

        Returns:
            StringVar: A string variable representing the type of the object.
        """
        from .function import FunctionStringVar
        from .sequence import StringVar

        type_of = FunctionStringVar("typeof")
        return type_of.call(self).to(StringVar)
Returns the javascript type of the object.

        This method uses the `typeof` function from the `FunctionStringVar` class
        to determine the type of the object.

        Returns:
            StringVar: A string variable representing the type of the object.
        
reflex/vars/base.py