import { ITarWriteItem, ITarWriteOptions } from './types';
export declare class TarWriter {
    #private;
    constructor();
    addFile(name: string, file: string | ArrayBuffer | Uint8Array | Blob, opts?: Partial<ITarWriteOptions>): void;
    addFolder(name: string, opts?: Partial<ITarWriteOptions>): void;
    write(): Promise<Blob>;
}
export declare function createBuffer(fileData: ITarWriteItem[]): ArrayBuffer;