interface SimpleFetchRequestOptions extends RequestInit {
    validateStatus?: (status: number) => boolean;
}
interface SimpleFetchResponse<R> {
    readonly url: string;
    readonly data: R;
    readonly headers: Headers;
    readonly status: number;
    readonly statusText: string;
}
export declare function simpleFetch<R>(baseURL: string, url?: string | SimpleFetchRequestOptions, options?: SimpleFetchRequestOptions): Promise<SimpleFetchResponse<R>>;
export {};