import { Functor } from './';
export type MapData<A> = Functor<A> | Record<PropertyKey, A> | ((x: unknown) => A);
export declare const map: <A, B>(fn: (x: A) => B, m: MapData<A>) => MapData<A> | Functor<B> | Record<PropertyKey, B> | ((x: unknown) => B);
export declare const mapU: <A, B>(fn: (x: A) => B) => (m: MapData<A>) => MapData<A> | Functor<B> | Record<PropertyKey, B> | ((x: unknown) => B);