declare type IndexedIterator<V, R> = (value: V, index: number) => R;
export declare const filterIndexed: <T extends unknown>(iterator: IndexedIterator<T, boolean>) => (list: T[]) => any[];
export declare const rejectIndexed: <T extends unknown>(iterator: IndexedIterator<T, boolean>) => (list: T[]) => any[];
export declare const mapIndexed: <T extends unknown, R extends unknown>(iterator: IndexedIterator<T, R>) => (list: T[]) => R[];
export {};