YouTube.js/src/parser/classes/Card.ts

import Parser, { type RawNode } from '../index.js';
import { YTNode } from '../helpers.js';

export default class Card extends YTNode {
  static type = 'Card';

  teaser: YTNode;
  content: YTNode;
  card_id?: string;
  feature?: string;

  cue_ranges: {
    start_card_active_ms: string;
    end_card_active_ms: string;
    teaser_duration_ms: string;
    icon_after_teaser_ms: string;
  }[];

  constructor(data: RawNode) {
    super();
    this.teaser = Parser.parseItem(data.teaser);
    this.content = Parser.parseItem(data.content);

    if (Reflect.has(data, 'cardId')) {
      this.card_id = data.cardId;
    }

    if (Reflect.has(data, 'feature')) {
      this.feature = data.feature;
    }

    this.cue_ranges = data.cueRanges.map((cr: any) => ({
      start_card_active_ms: cr.startCardActiveMs,
      end_card_active_ms: cr.endCardActiveMs,
      teaser_duration_ms: cr.teaserDurationMs,
      icon_after_teaser_ms: cr.iconAfterTeaserMs
    }));
  }
}