import { StatusCode, TypedResponse, TypedResponseCtor } from './typed-fetch.js';
import { JSONSerializer } from './types.js';
export declare const LAZY_SERIALIZED_RESPONSE: unique symbol;
export declare const defaultSerializer: JSONSerializer;
export interface LazySerializedResponse {
    [LAZY_SERIALIZED_RESPONSE]: true;
    resolveWithSerializer(serializer: JSONSerializer): void;
    init?: ResponseInit;
    actualResponse: Response;
    jsonObj: any;
    json: () => Promise<any>;
    status: StatusCode;
    headers: Headers;
}
export declare function isLazySerializedResponse(response: any): response is LazySerializedResponse;
export declare function createLazySerializedResponse(jsonObj: any, init?: ResponseInit): LazySerializedResponse;
export declare const Response: TypedResponseCtor;
export type Response<TJSON = any, THeaders extends Record<string, string> = Record<string, string>, TStatusCode extends StatusCode = StatusCode> = TypedResponse<TJSON, THeaders, TStatusCode>;