export declare type FetchBody<T> = {
    data: T;
    error: string | null;
};
export interface FetchError {
    body?: string;
    err?: Error;
    status?: number;
    statusText?: string;
}
export declare type FetchResponse<T> = {
    body: T;
    error: FetchError;
    response: Response;
    token: any;
};