import { BackupRecord } from '../types.js';
export declare function makeBackup(name: string, src: string, dest: string, ref?: string): Promise<[BackupRecord, Error]>;
export declare function listBackups(name?: string): Promise<Error>;
export declare function differentialBackup(name: string, src: string, dest: string, ref: string): Promise<[BackupRecord, Error]>;
export declare function fullBackup(name: string, src: string, dest: string): Promise<[BackupRecord, Error]>;