import { FetchOptions, GetLiveChatResponse } from "./types/yt-response";
import { ChatItem, ChatType } from "./types/data";
export declare function getOptionsFromLivePage(data: string, chatType?: ChatType): FetchOptions & {
    liveId: string;
};
/**
 * get_live_chat レスポンスを変換
 *
 * Returns the items, the next continuation token, and the poll delay YouTube requests.
 * An empty continuation means the stream has ended and polling should stop.
 */
export declare function parseChatData(data: GetLiveChatResponse): [ChatItem[], string, number];