/// <reference types="node" />
import type { ReadableStream as NodeWebReadableStream } from 'node:stream/web';
import { Readable } from 'node:stream';
export declare function throwIfNotOk(response: Response): Promise<void>;
export declare function fetchWithTimeout(url: string, options?: {}, timeout?: number): Promise<Response & {
    body: NodeWebReadableStream;
}>;
export declare function downloadJson(url: string): Promise<any>;
export declare function fetchFilestream(url: string, options?: any): Promise<Readable>;
//# sourceMappingURL=fetch.d.ts.map