/**
 * A utility which allows invoking a static function to the end of the pipe chain.
 *
 * @param staticFunction - A static function to perform. Its first argument must
 *        be an iterable.
 * @param params - The parameters passed to the static function.
 */
export declare function andFinally<T, P extends ReadonlyArray<any>, R>(staticFunction: (iterable: Iterable<T>, ...params: P) => R, ...params: P): (iterable: Iterable<T>) => R;