import type { Query } from '../index';
import type { SortingValueKey, SortValue } from '../types/sapi/sorting';
/**
 * Retrieves a subset of sorting values based on the provided keys.
 * Filters out invalid keys and returns an object mapping valid keys to their sorting configurations.
 *
 * @param options An array of sorting value keys to include in the result. Defaults to all available keys.
 *
 * @returns An object mapping valid sorting keys to their configurations.
 */
export declare const getSortingValues: (options?: SortingValueKey[]) => Record<SortingValueKey, SortValue>;
/**
 * Retrieves the sorting configuration based on the provided query.
 *
 * @param query The sort query parameter.
 * @param defaultSort The default sorting key to use if the query is not recognized. Defaults to 'dateNewest'.
 *
 * @returns The sorting configuration object corresponding to the query or the default sort.
 */
export declare const getSortByValue: (query: Query, defaultSort?: SortingValueKey) => SortValue;