export declare enum MetadataKey {
    Routes = "hans_routes",
    Port = "hans_app_port",
    Name = "hans_app_name",
    SocketIORoutes = "hans_socket_io_routes",
    NativeSocketRoutes = "hans_native_socket_routes",
    GraphqlRoutes = "hans_graphql_routes",
    Middleware = "hans_middleware",
    AppMiddleware = "hans_app_middleware",
    Adapter = "hans_app_adapter",
    Configuration = "hans_app_configuration",
    PublicDirectory = "hans_public_directory"
}