export { forIn, forOf, forTo, forUntil } from "../common/for"; import type { Falsy } from "../common/types"; export declare function forOfBy(by: Falsy | string | ((item: unknown, index: number) => unknown), item: unknown, index: number): unknown; export declare function forInBy(by: Falsy | ((key: string, value: unknown) => unknown), name: string, value: unknown): unknown; export declare function forStepBy(by: Falsy | ((index: number) => unknown), index: number): unknown;