import type { SuperagentRoute } from '../types';
/**
 * Stable identity string for a route, so effects can key on "did the route
 * actually change by value" instead of object reference.
 */
export declare function routeIdentityKey(route: SuperagentRoute): string;
export declare function shouldNavigateHostBack(route: SuperagentRoute, hasHostBackHandler: boolean): boolean;
//# sourceMappingURL=routeKey.d.ts.map