import { AllPublishOptions, CancellationToken, UpdateInfo } from "builder-util-runtime";
import { AppUpdater } from "./AppUpdater";
export declare class MacUpdater extends AppUpdater {
    private readonly nativeUpdater;
    constructor(options?: AllPublishOptions);
    protected doDownloadUpdate(updateInfo: UpdateInfo, cancellationToken: CancellationToken): Promise<Array<string>>;
    private doProxyUpdateFile(nativeResponse, url, headers, sha512, cancellationToken, errorHandler);
    quitAndInstall(): void;
}