parameters: ()
return_statement: return list(loader.EXTENSION_TO_TYPES.keys())
docstring: Returns all known resource file extensions
docstring_summary: Returns all known resource file extensions
docstring_tokens: Returns all known resource file extensions
function: def known_extensions():
      """Returns all known resource file extensions"""
      return list(loader.EXTENSION_TO_TYPES.keys())
function_tokens: def known_extensions ( ) : return list ( loader . EXTENSION_TO_TYPES . keys ( ) )