import { ArchiveTar } from '../tar.ts';
/**
 * ArchiveTarGz object.
 */
export declare class ArchiveTarGz extends ArchiveTar {
    /**
     * @inheritdoc
     */
    static readonly FILE_EXTENSIONS: readonly string[] | null;
    /**
     * ArchiveTarGz constructor.
     *
     * @param path File path.
     */
    constructor(path: string);
    /**
     * @inheritDoc
     */
    protected _decompress(input: AsyncGenerator<Buffer>): AsyncGenerator<Buffer, void, unknown>;
}