docstr: Mapping of sheet names to sheet objects.
docstr_tok: ["Mapping","of","sheet","names","to","sheet","objects","."]
code: def sheets(self) -> dict[str, Any]:
      """Mapping of sheet names to sheet objects."""
      result = {name: self.book[name] for name in self.book.sheetnames}
      return result
  
imports: from __future__ import annotations
  import mmap
  from typing import TYPE_CHECKING, Any, cast
  import numpy
  from pandas.compat._optional import import_optional_dependency
  from pandas.util._decorators import doc
  from pandas.core.shared_docs import _shared_docs
  from pandas.io.excel._base import BaseExcelReader, ExcelWriter
  from pandas.io.excel._util import combine_kwargs, validate_freeze_panes
label_desc: Use image node_id 3 for calling the OpenpyxlWriter obj's underlying member method code with example usage: obj.sheets() and returns: result