pretty code

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();
+}