import { Hook } from '@oclif/core';
export type DownloadPackResult = {
    logs: string[];
};
export type DownloadPackOptions = {
    log?: (message: string) => void;
};
declare const hook: Hook<'prerun'>;
export declare function downloadPack(cacheDir: string, options?: DownloadPackOptions): Promise<DownloadPackResult>;
export default hook;