import { Signale } from 'signale';
import { RollupWatcherEvent } from 'rollup';
import { Task } from '../../types';
interface DoWatchOptions {
    cwd: string;
    output: string;
    onStart?: (e: RollupWatcherEvent) => void;
    onEnd?: (e: RollupWatcherEvent) => void;
    onError?: (e: RollupWatcherEvent, message?: string) => void;
}
export declare function doWatch({ onStart, onEnd, onError, }: DoWatchOptions, tasks: Task[] | undefined, signale: Signale): Promise<unknown>;
export {};