code: def ls(self, path: path_type) -> List[path_type]:
      entries = []
      for entry in self._fs.ls(stringify_path(path), detail=False):
          if isinstance(entry, Dict):
              entries.append(entry.get("name"))
          elif isinstance(entry, str):
              entries.append(entry)
          else:  # pragma: no cover
              raise TypeError(
                  f"Expect str or dict, but got {type(entry)}"
              )
      return entries
  
imports: from typing import List, Iterator, Tuple, Union, BinaryIO, TextIO, Dict
  from fsspec import filesystem
  from fsspec.core import stringify_path
  from ...utils import implements
  from .core import FileSystem
  from .core import path_type
label_desc: Use image node_id 3 for calling the FsSpecAdapter obj's underlying member method code with example usage: obj.ls(path) and returns: entries