code: def as_str(value):
      if isinstance(value, str):
          return value
      elif isinstance(value, bool):
          if value:
              return "true"
          else:
              return "false"
      elif isinstance(value, (int, float)):
          return repr(value)
      else:
          return value
  
imports: import os
  import re
  import uuid
  from xml.etree import ElementTree
  from traitlets import Bool, Enum, Instance, Integer, List, Unicode
  from traitlets.config.configurable import Configurable
label_desc: Use image node_id 1 for calling a global function with example usage: as_str(value) and returns: value, str, str, repr, value