export declare function createNotificationsHandler(): import("h3").EventHandlerWithFetch<import("h3").EventHandlerRequest, Promise<"" | import("./types.js").Notification[] | {
    error?: undefined;
    count: number;
    updated?: undefined;
    ok?: undefined;
} | {
    error?: undefined;
    count?: undefined;
    updated: number;
    ok?: undefined;
} | {
    count?: undefined;
    updated?: undefined;
    error: string;
    ok?: undefined;
} | {
    error?: undefined;
    count?: undefined;
    updated?: undefined;
    ok: boolean;
}>>;