class_docstr: Implement a black list object with globbing.
  
  Note
  ----
  Blacklist any path that matches a glob in `DEFAULT_FOLDER_BLACKLIST`.
code: def __repr__(self) -> str:
      return util.repr_(self)
  
imports: import os
  from streamlit import config, file_util, util
label_desc: Use image node_id 2 for calling the FolderBlackList obj's underlying member method code with example usage: obj.__repr__() and returns: util