interface Config {
    remoteDomains?: string[];
    allowedDomains?: string[];
    defaultDomain?: string;
    storePath: string;
    ttl: number;
    avif: boolean;
}

interface ResponsePayload {
    buffer: Buffer;
    contentType: string | null;
    maxAge: number;
    etag: string;
}

type RequestHandler = (request: Pick<Request, "url" | "headers">) => Promise<Response>;

declare const createRequestHandler: (config?: Partial<Config>) => RequestHandler;

export { type Config, type RequestHandler, type ResponsePayload, createRequestHandler };