import { Wrappable, IterableIterator } from '../../types/iterable';
declare function distinct<T>(source: Wrappable<T>): IterableIterator<T>;
declare function distinct<T>(selector: (item: T) => unknown): (source: Wrappable<T>) => IterableIterator<T>;
declare function distinct<T>(selector: (item: T) => unknown, source: Wrappable<T>): IterableIterator<T>;
export { distinct };