import type { StoreState } from '../../types/storeState.types.js';
/**
 * Returns the loading status for the preferences operation.
 *
 * @param state - Application state.
 *
 * @returns Preferences operation Loading status.
 */
export declare const areUserPreferencesLoading: (state: StoreState) => boolean;
/**
 * Returns the preferences error.
 *
 * @param state - Application state.
 *
 * @returns Preferences operation error.
 */
export declare const getUserPreferencesError: (state: StoreState) => import("../../index.js").Nullable<import("@farfetch/blackout-client").BlackoutError>;
/**
 * Returns the loading status for the update preferences operation.
 *
 * @param state - Application state.
 *
 * @returns Update preferences operation Loading status.
 */
export declare const areUserPreferencesUpdating: (state: StoreState) => boolean;
/**
 * Returns the update preferences error.
 *
 * @param state - Application state.
 *
 * @returns Update preferences operation error.
 */
export declare const getUserPreferencesUpdateError: (state: StoreState) => import("../../index.js").Nullable<import("@farfetch/blackout-client").BlackoutError>;
/**
 * Returns the preferences entity.
 *
 * @param state - Application state.
 *
 * @returns Preferences entity.
 */
export declare const getUserPreferences: (state: StoreState) => Record<string, import("@farfetch/blackout-client").UserPreference> | undefined;