import { RollupConfigFunction, RollupConfigPipe } from './types';
import { NameFactory } from '@yolodev/rollup-config-utils';
export declare const isConfigPipe: (o: any) => o is RollupConfigPipe;
export declare const createPipe: (nameFactory: NameFactory, fn: RollupConfigFunction) => RollupConfigPipe;
export declare const empty: RollupConfigPipe;