pretty code

play-dl/YouTube/utils/constants.ts

@@ -1,39 +1,39 @@
-import { YouTubeVideo } from "../classes/Video";
+import { YouTubeVideo } from '../classes/Video';
 
 export interface LiveStreamData {
     isLive: boolean;
-    dashManifestUrl: string | null
-    hlsManifestUrl: string | null
+    dashManifestUrl: string | null;
+    hlsManifestUrl: string | null;
 }
 
 export interface formatData {
-    itag: number; 
-    mimeType: string
-    bitrate: number
-    width: number
-    height: number
-    lastModified: string
-    contentLength: string
-    quality: string
-    fps: number
-    qualityLabel: string
-    projectionType: string
-    averageBitrate: number
-    audioQuality: string
-    approxDurationMs: string
-    audioSampleRate: string
-    audioChannels: number
-    url : string
-    signatureCipher : string;
-    cipher : string;
-    loudnessDb : number;
-    targetDurationSec : number;
+    itag: number;
+    mimeType: string;
+    bitrate: number;
+    width: number;
+    height: number;
+    lastModified: string;
+    contentLength: string;
+    quality: string;
+    fps: number;
+    qualityLabel: string;
+    projectionType: string;
+    averageBitrate: number;
+    audioQuality: string;
+    approxDurationMs: string;
+    audioSampleRate: string;
+    audioChannels: number;
+    url: string;
+    signatureCipher: string;
+    cipher: string;
+    loudnessDb: number;
+    targetDurationSec: number;
 }
 
-export interface InfoData{
-    LiveStreamData : LiveStreamData
-    html5player : string
-    format : Partial<formatData>[]
-    video_details : YouTubeVideo
-    related_videos: string[]
-}
+export interface InfoData {
+    LiveStreamData: LiveStreamData;
+    html5player: string;
+    format: Partial<formatData>[];
+    video_details: YouTubeVideo;
+    related_videos: string[];
+}

play-dl/YouTube/utils/cookie.ts

@@ -46,3 +46,29 @@ export function setCookieToken(options: { cookie: string }) {
     youtubeData = { cookie };
     youtubeData.file = false;
 }
+
+/**
+ * Updates cookies locally either in file or in memory.
+ * 
+ * Example
+ * ```ts
+ * const response = ... // Any https package get function.
+ * 
+ * play.cookieHeaders(response.headers['set-cookie'])
+ * ``` 
+ * @param headCookie response headers['set-cookie'] array
+ * @returns Nothing
+ */
+ export function cookieHeaders(headCookie: string[]): void {
+    if (!youtubeData?.cookie) return;
+    headCookie.forEach((x: string) => {
+        x.split(';').forEach((z) => {
+            const arr = z.split('=');
+            if (arr.length <= 1) return;
+            const key = arr.shift()?.trim() as string;
+            const value = arr.join('=').trim();
+            setCookie(key, value);
+        });
+    });
+    uploadCookie();
+}

play-dl/YouTube/utils/extractor.ts

@@ -23,9 +23,9 @@ const playlist_pattern =
     /^((?:https?:)?\/\/)?(?:(?:www|m)\.)?(youtube\.com)\/(?:(playlist|watch))(.*)?((\?|\&)list=)(PL|UU|LL|RD|OL)[a-zA-Z\d_-]{16,41}(.*)?$/;
 /**
  * Validate YouTube URL or ID.
- * 
+ *
  * **CAUTION :** If your search word is 11-12 long, you might get it validated as video ID.
- * 
+ *
  * To avoid above, add one more condition to yt_validate
  * ```ts
  * if (url.startsWith('https') && yt_validate(url) === 'video') {
@@ -33,7 +33,7 @@ const playlist_pattern =
  * }
  * ```
  * @param url YouTube URL OR ID
- * @returns 
+ * @returns
  * ```
  * 'playlist' | 'video' | 'search' | false
  * ```
@@ -114,7 +114,7 @@ export function extractID(url: string): string {
  *  - `boolean` htmldata : given data is html data or not
  * @returns Video Basic Info {@link InfoData}.
  */
-export async function video_basic_info(url: string, options: InfoOptions = {}) : Promise<InfoData> {
+export async function video_basic_info(url: string, options: InfoOptions = {}): Promise<InfoData> {
     let body: string;
     if (options.htmldata) {
         body = url;
@@ -147,11 +147,10 @@ export async function video_basic_info(url: string, options: InfoOptions = {}) :
                 player_response.playabilityStatus.errorScreen.playerKavRenderer?.reason.simpleText
             }`
         );
-    const ownerInfo = initial_response.contents.twoColumnWatchNextResults.results?.results?.contents[1]?.videoSecondaryInfoRenderer
-    ?.owner?.videoOwnerRenderer
-    const badge =
-        ownerInfo?.badges &&
-        ownerInfo?.badges[0];
+    const ownerInfo =
+        initial_response.contents.twoColumnWatchNextResults.results?.results?.contents[1]?.videoSecondaryInfoRenderer
+            ?.owner?.videoOwnerRenderer;
+    const badge = ownerInfo?.badges && ownerInfo?.badges[0];
     const html5player = `https://www.youtube.com${body.split('"jsUrl":"')[1].split('"')[0]}`;
     const related: string[] = [];
     initial_response.contents.twoColumnWatchNextResults.secondaryResults.secondaryResults.results.forEach(
@@ -178,7 +177,7 @@ export async function video_basic_info(url: string, options: InfoOptions = {}) :
             url: `https://www.youtube.com/channel/${vid.channelId}`,
             verified: Boolean(badge?.metadataBadgeRenderer?.style?.toLowerCase().includes('verified')),
             artist: Boolean(badge?.metadataBadgeRenderer?.style?.toLowerCase().includes('artist')),
-            icons : ownerInfo?.thumbnail?.thumbnails || undefined
+            icons: ownerInfo?.thumbnail?.thumbnails || undefined
         },
         views: vid.viewCount,
         tags: vid.keywords,

play-dl/YouTube/utils/parser.ts

@@ -134,8 +134,8 @@ export function parseVideo(data?: any): YouTubeVideo {
                 data.videoRenderer.ownerText.runs[0].navigationEndpoint.browseEndpoint.canonicalBaseUrl ||
                 data.videoRenderer.ownerText.runs[0].navigationEndpoint.commandMetadata.webCommandMetadata.url
             }`,
-            icons : data.videoRenderer.channelThumbnailSupportedRenderers.channelThumbnailWithLinkRenderer.thumbnail
-            .thumbnails,
+            icons: data.videoRenderer.channelThumbnailSupportedRenderers.channelThumbnailWithLinkRenderer.thumbnail
+                .thumbnails,
             verified: Boolean(badge?.metadataBadgeRenderer?.style?.toLowerCase().includes('verified')),
             artist: Boolean(badge?.metadataBadgeRenderer?.style?.toLowerCase().includes('artist'))
         },