import { HeadersInit, RequestInit, Response } from 'node-fetch';
export interface UploadParams extends Omit<RequestInit, 'signal' | 'body'> {
    filePath: string;
    compress?: boolean;
    url: string;
    method?: string;
    headers?: HeadersInit;
    body?: undefined;
    signal?: AbortSignal;
}
export interface UploadResult {
    params: UploadParams;
    response: Response;
}
export declare function uploadAsync(params: UploadParams): Promise<UploadResult>;
export declare function callUploadApiAsync(url: string | URL, init?: RequestInit): Promise<unknown>;
export interface UploadPending {
    params: UploadParams;
}
export type BatchUploadSignal = UploadResult | UploadPending;
export declare function batchUploadAsync(uploads: readonly UploadParams[]): AsyncGenerator<BatchUploadSignal>;