import { type RawNode } from '../index.js';
import { YTNode } from '../helpers.js';
import MusicThumbnail from './MusicThumbnail.js';
import MusicDescriptionShelf from './MusicDescriptionShelf.js';
import MusicInlineBadge from './MusicInlineBadge.js';
import MusicPlayButton from './MusicPlayButton.js';
import ToggleButton from './ToggleButton.js';
import Menu from './menus/Menu.js';
import Text from './misc/Text.js';
import Button from './Button.js';
import DownloadButton from './DownloadButton.js';
import type { ObservedArray } from '../helpers.js';
export default class MusicResponsiveHeader extends YTNode {
    static type: string;
    thumbnail: MusicThumbnail | null;
    buttons: ObservedArray<DownloadButton | ToggleButton | MusicPlayButton | Button | Menu>;
    title: Text;
    subtitle: Text;
    strapline_text_one: Text;
    strapline_thumbnail: MusicThumbnail | null;
    second_subtitle: Text;
    subtitle_badge?: ObservedArray<MusicInlineBadge> | null;
    description?: MusicDescriptionShelf | null;
    constructor(data: RawNode);
}