import { type RollupWatcher } from 'rollup';
import type { DeepPartial } from '@hyperse/config-loader';
import { type ConfigLoaderOptions } from '../load-config/load-forge-config.js';
import { type FlatForgeOptions } from '../types/types-options.js';
/**
 * Start to serve watch the project.
 * @param projectCwd The project root directory which will be serve debug.
 * @param overrideOptions The override options.
 * @returns
 */
export declare const startServe: (projectCwd?: string, overrideOptions?: DeepPartial<FlatForgeOptions>, configLoaderOptions?: ConfigLoaderOptions) => Promise<RollupWatcher>;