YouTube.js/lib/parser/contents/classes/PlayerCaptionsTracklist.js

'use strict';

const Text = require('./Text');

class PlayerCaptionsTracklist {
  type = 'playerCaptionsTracklistRenderer'

  constructor(data) {
    this.caption_tracks = data.captionTracks.map((ct) => ({
      base_url: ct.baseUrl,
      name: new Text(ct.name),
      vss_id: ct.vssId,
      language_code: ct.languageCode,
      kind: ct.kind,
      is_translatable: ct.isTranslatable
    }));
    
    this.audio_tracks = data.audioTracks.map((at) => ({
      caption_track_indices: at.captionTrackIndices
    }));
    
    this.translation_languages = data.translationLanguages.map((tl) => ({
      language_code: tl.languageCode,
      language_name: new Text(tl.languageName)
    }));
  }
}

module.exports = PlayerCaptionsTracklist;