def __getitem__(self, key):
_k = os.path.splitext(key)<EOL>if _k[<NUM_LIT:1>] not in ('<STR_LIT>', '<STR_LIT>'):<EOL><INDENT>key = _k[<NUM_LIT:0>]<EOL><DEDENT>return self.visible_files[key]<EOL>
Read elements from ``YTActions`` object by using `key`. One can use object like a dict (and like a boss, ofc).

Parameters
----------
key : str
    The key (e.g. ``YTActions['Rick Astley - Never Gonna Give You Up.mp4']``).

Returns
-------
YTStor
    ``YTStor`` object associated with name `key`.