import { AxiosInstance } from "axios";
import { FunctionsModule, FunctionsModuleConfig } from "./functions.types";
/**
 * Creates the functions module for the Base44 SDK.
 *
 * @param axios - Axios instance
 * @param appId - Application ID
 * @param config - Optional configuration for fetch functionality
 * @returns Functions module with methods to invoke custom backend functions
 * @internal
 */
export declare function createFunctionsModule(axios: AxiosInstance, appId: string, config?: FunctionsModuleConfig): FunctionsModule;