interface OnCompleteCallback {
    (error: Error | null, result?: Uint8Array): void;
}
declare class LZMAWorker {
    private worker;
    private callCounter;
    private requests;
    static support: boolean;
    constructor();
    private getKey;
    decompress(data: Uint8Array, onCompleteCallback: OnCompleteCallback): void;
    terminate(): void;
}
export { LZMAWorker };