import { Entity, Reducer, ReducerMetadata } from '../types/reducers.types';
/**
 * Selects reducer prop.
 *
 * @param {Reducer} reducer - The path to the reducer in the redux state
 * @param {reducerPropKey} reducerPropKey - The key of the reducer prop being
 *        selected
 * @returns {object} Reducer prop
 */
export declare function selectReducerProp<ReducerMetadataT extends ReducerMetadata, EntityT extends Entity, ReducerPropKey extends keyof Reducer<ReducerMetadataT, EntityT>>(reducer: Reducer<ReducerMetadataT, EntityT>, reducerPropKey: ReducerPropKey): Reducer<ReducerMetadataT, EntityT>[ReducerPropKey];