import type { IProgressEvent } from 'requete/adapter';
/**
 * Forked: https://github.com/axios/axios/blob/6f360a2531d8d70363fd9becef6a45a323f170e2/lib/adapters/xhr.js#L17
 */
export declare function progressEventReducer(listener: (e: IProgressEvent) => void, isDownload?: boolean): (e: any) => void;