feat: migrate all playlist renderers to TypeScript

src/parser/classes/PlaylistVideo.ts

@@ -0,0 +1,46 @@
+import Text from './misc/Text';
+import Parser from '../index';
+import Thumbnail from './misc/Thumbnail';
+import PlaylistAuthor from './misc/PlaylistAuthor';
+import NavigationEndpoint from './NavigationEndpoint';
+import { YTNode } from '../helpers';
+
+class PlaylistVideo extends YTNode {
+  static type = 'PlaylistVideo';
+
+  id: string;
+  index: Text;
+  title: Text;
+  author: PlaylistAuthor;
+  thumbnails: Thumbnail[];
+  thumbnail_overlays;
+  set_video_id: string | undefined;
+  endpoint: NavigationEndpoint;
+  is_playable: boolean;
+  menu;
+
+  duration: {
+    text: string;
+    seconds: number;
+  };
+
+  constructor(data: any) {
+    super();
+    this.id = data.videoId;
+    this.index = new Text(data.index);
+    this.title = new Text(data.title);
+    this.author = new PlaylistAuthor(data.shortBylineText);
+    this.thumbnails = Thumbnail.fromResponse(data.thumbnail);
+    this.thumbnail_overlays = Parser.parse(data.thumbnailOverlays);
+    this.set_video_id = data?.setVideoId;
+    this.endpoint = new NavigationEndpoint(data.navigationEndpoint);
+    this.is_playable = data.isPlayable;
+    this.menu = Parser.parse(data.menu);
+    this.duration = {
+      text: new Text(data.lengthText).text,
+      seconds: parseInt(data.lengthSeconds)
+    };
+  }
+}
+
+export default PlaylistVideo;