_ListOperation

class ext_list._ListOperation(iterable=(), /)

extract(key: Callable[[T, Any], Any] | property | str | Hashable, *args: Any) → Iterable[Any]

extract_duplicates(other: Iterable[T]) → Iterable[T]

is_duplicate() → bool

one() → T | None

first() → T

map(function: Callable[[T, Any], Any] | type, *args: Any) → Iterable[Any]