/** 整形後の型 */
/** 取得したチャット詳細 */
export interface ChatItem {
    id: string;
    author: {
        name: string;
        thumbnail?: ImageItem;
        channelId: string;
        badge?: {
            thumbnail: ImageItem;
            label: string;
        };
    };
    message: MessageItem[];
    superchat?: {
        amount: string;
        color: string;
        sticker?: ImageItem;
    };
    isMembership: boolean;
    isVerified: boolean;
    isOwner: boolean;
    isModerator: boolean;
    timestamp: Date;
}
/** チャットメッセージの文字列or絵文字 */
export type MessageItem = {
    text: string;
} | EmojiItem;
/** 画像 */
export interface ImageItem {
    url: string;
    alt: string;
}
/** Emoji */
export interface EmojiItem extends ImageItem {
    emojiText: string;
    isCustomEmoji: boolean;
}
export type YoutubeId = {
    channelId: string;
} | {
    liveId: string;
} | {
    handle: string;
};
/**
 * Which chat view to read.
 * - `"top"` (default): YouTube's own default, an algorithmically filtered subset ("Top chat").
 *   Kept as the default so existing consumers see no behavior change.
 * - `"live"`: every message ("Live chat"), the unfiltered stream YouTube's UI hides behind a toggle.
 */
export type ChatType = "top" | "live";