code: def from_dict(data_dict):
      return Loader(
          module_name=data_dict["module_name"],
          item_name=data_dict["item_name"],
          source=data_dict.get("source", None),
          **data_dict.get("kwargs", {}),
      )
  
imports: import os
  import sys
  import importlib.util
  from abc import ABC, abstractmethod
  import json
  import yaml
  import difflib
label_desc: Use image node_id 10 for calling the Loader obj's underlying member method code with example usage: obj.from_dict(data_dict) and returns: Loader