import type { SelectByPredicate } from './omitBy';
type MapCallback<O extends AnyObject> = (value: O[keyof O], key: keyof O) => typeof value;
type PickByResult<O extends AnyObject, T extends O[keyof O] = never, K extends keyof O = never> = IfExtends<T, O[keyof O], PartialBut<O, KeysOfType<O, T>>, IfExtends<K, keyof O, PartialBut<O, K>, Partial<O>>>;
export declare function pickBy<O extends AnyObject, T extends O[keyof O] = never, K extends keyof O = never>(obj: O, predicate: SelectByPredicate<O, T, K>, map?: MapCallback<IfExtends<K, keyof O, Pick<O, K>, O>>): PickByResult<O, T, K>;
export {};