import DownloadEngineBrowser, { DownloadEngineOptionsBrowser } from "./download-engine/engine/download-engine-browser.js";
import DownloadEngineMultiDownload, { DownloadEngineMultiDownloadOptions } from "./download-engine/engine/download-engine-multi-download.js";
import { DownloadEngineRemote } from "./download-engine/engine/DownloadEngineRemote.js";
export type DownloadFileBrowserOptions = DownloadEngineOptionsBrowser;
export type DownloadSequenceBrowserOptions = DownloadEngineMultiDownloadOptions;
/**
 * Download one file in the browser environment.
 */
export declare function downloadFileBrowser(options: DownloadFileBrowserOptions): Promise<DownloadEngineBrowser<import("./download-engine/streams/download-engine-write-stream/download-engine-write-stream-browser.js").default>>;
/**
 * Stream events for a download from remote session, doing so by calling `emitRemoteProgress` with the progress info.
 */
export declare function downloadFileRemoteBrowser(): DownloadEngineRemote;
/**
 * Download multiple files in the browser environment.
 */
export declare function downloadSequenceBrowser(options?: DownloadSequenceBrowserOptions | DownloadEngineBrowser | Promise<DownloadEngineBrowser>, ...downloads: (DownloadEngineBrowser | Promise<DownloadEngineBrowser>)[]): Promise<DownloadEngineMultiDownload<import("./download-engine/engine/download-engine-multi-download.js").DownloadEngineMultiAllowedEngines>>;