class_docstr: Indicate a function type with arguments and set already in pydeck
  
  Parameters
  ----------
  
  name : str
      Function name
  **kwargs
      arguments and value of each argument to be storing the function information
code: def serialize(self):
      repr = {self.__KEY: self.name}
      repr.update(self.arguments)
      return repr
  
file_path: deck.gl/bindings/pydeck/pydeck/types/function.py
imports: from functools import total_ordering
  from .base import PydeckType
label_desc: Use image node_id 4 for calling the Function obj's underlying member method code with example usage: obj.serialize() and returns: repr