import { Awaitable } from '@yolodev/rollup-config-core';
import { Package } from './types';
export declare type DelegateToPackageOptions = {
    configFile: string | ((pkg: Package) => Awaitable<string>);
};
export declare const delegateToPackage: (opts?: Partial<DelegateToPackageOptions>) => import("@yolodev/rollup-config-core/src/types").RollupConfigMiddleware;