import type { MultiRspackOptions, RspackOptions } from "@rspack/core";
import type { RspackCLIOptions } from "../types";
export type LoadedRspackConfig = undefined | RspackOptions | MultiRspackOptions | ((env: Record<string, any>, argv?: Record<string, any>) => RspackOptions | MultiRspackOptions);
export declare function loadRspackConfig(options: RspackCLIOptions, cwd?: string): Promise<LoadedRspackConfig>;