code: def __init__(self, name):
      self._name = name
  
imports: import json
  from dash.development.base_component import Component
  from ._validate import validate_callback
  from ._grouping import flatten_grouping, make_grouping_by_index
label_desc: Use image node_id 1 to create a new _Wildcard object  with example: obj = _Wildcard(name)