import { Ddan } from '../../typings';
declare const _default: {
    readDirectory: (dir: string, callback?: Ddan.Func1<string, any> | undefined) => Promise<unknown>;
    readFiles: (dir: string, files: string[], callback?: Ddan.Func1<string, any> | undefined) => Promise<void>;
    access: (filePath: string, mode?: number) => Promise<boolean>;
    chmodFile: (path: string, mode?: string | number) => Promise<any>;
    chmod755: (path: string) => Promise<[any, undefined] | [null, boolean]>;
};
export default _default;