declare const _default: {
    del: (url: string, body: string, headers?: Headers | undefined) => Promise<Response>;
    get: (url: string, headers?: Headers | undefined) => Promise<Response>;
    put: (url: string, body?: string | undefined, headers?: Headers | undefined) => Promise<Response>;
    post: (url: string, body?: string | undefined, headers?: Headers | undefined) => Promise<Response>;
};
export default _default;