import { YTNode } from '../../helpers.js';
import { type RawNode } from '../../index.js';
import TwoColumn from '../TwoColumn.js';
import Grid from '../Grid.js';
import SectionList from '../SectionList.js';
export default class TvSurfaceContent extends YTNode {
    static type: string;
    content: TwoColumn | Grid | SectionList | null;
    constructor(data: RawNode);
}