export declare const mongodb: {
    v20180408: {
        Client: typeof import("./v20180408/mongodb_client").Client;
        Models: typeof import("./v20180408/mongodb_models");
    };
    v20190725: {
        Client: typeof import("./v20190725/mongodb_client").Client;
        Models: typeof import("./v20190725/mongodb_models");
    };
};