/**
 * like `fetch`, but runs synchronously via a subprocess. Only exposes `text` for the response - you will need to parse the rest yourself.
 */
export declare const fetchSync: (input: RequestInfo | URL, init?: RequestInit | undefined) => {
    ok: boolean;
    status: number;
    statusText: string;
    headers: Headers;
    url: string;
    type: ResponseType;
    redirected: boolean;
    text: string;
};