export declare const zipDirectory: (sourceDir: string, destinationFile: string) => Promise<boolean>;
export declare const zipExport: (dbDir: string, imageDir: string, destinationFile: string) => Promise<boolean>;
export declare const extractZipExport: (sourceFile: string, destinationDir: string) => Promise<{
    error?: never;
    success: true;
    count: number;
} | {
    error: string;
    success: false;
}>;