import { Cache } from '../cache';
import type { JwtPayload } from '../jsonwebtoken-type';
import type { Destination } from './destination-service-types';
/**
 * @internal
 */
export declare const destinationServiceCache: {
    retrieveDestinationsFromCache: (targetUrl: string, decodedJwt: JwtPayload) => Destination[] | undefined;
    cacheRetrievedDestinations: (destinationServiceUri: string, decodedJwt: JwtPayload, destinations: Destination[]) => void;
    clear: () => void;
    getCacheInstance: () => Cache<Destination[]>;
};