export declare function registerServerReference(action: Function, id: string, name: string): Function;
export declare function registerClientReference<Target extends Record<string, unknown>>(ssrModule: Target, id: string, exportName: string): {};
export declare function __smokeTestActionHandler(timestamp?: number): Promise<unknown>;
export declare function createRscActionHandler(options?: {
    allowedOrigins?: readonly string[];
}): (req: Request) => Promise<unknown>;
export declare function rscActionHandler(req: Request): Promise<unknown>;