code: def getidxstrict(self, val: Any) -> int:
      return self._val2i[val]
  
file_path: scattertext/scattertext/indexstore/IndexStore.py
imports: from typing import Any, Iterable, List, Set, Tuple
label_desc: Use image node_id 9 for calling the IndexStore obj's underlying member method code with example usage: obj.getidxstrict(val) and returns: self