import { YTNode } from '../helpers.js';
import { type RawNode } from '../index.js';
import EntityMetadata from './EntityMetadata.js';
import PlaylistVideoList from './PlaylistVideoList.js';
export default class TwoColumn extends YTNode {
    static type: string;
    left_column: EntityMetadata | null;
    right_column: PlaylistVideoList | null;
    constructor(data: RawNode);
}