🐛 Fixed author and duration undefined errors (#141)

src/Track.js

@@ -31,17 +31,24 @@ class Track {
      * The video duration (formatted).
      * @type {string}
      */
-        this.duration = videoData.durationFormatted
+    this.duration =
+      videoData.durationFormatted ||
+      `${Math.floor(parseInt(videoData.videoDetails.lengthSeconds) / 60)}:${
+        parseInt(videoData.videoDetails.lengthSeconds) % 60
+      }`
     /**
      * The video description
      * @type {string}
      */
-        this.description = videoData.description
+    this.description = videoData.description;
     /**
      * The video thumbnail
      * @type {string}
      */
-        this.thumbnail = typeof videoData.thumbnail === 'object' ? videoData.thumbnail.url : videoData.thumbnail
+    this.thumbnail =
+      typeof videoData.thumbnail === "object"
+        ? videoData.thumbnail.url
+        : videoData.thumbnail
     /**
      * The video views
      * @type {?number}
@@ -51,7 +58,9 @@ class Track {
      * The video channel
      * @type {string}
      */
-        this.author = videoData.channel.name
+    this.author = videoData.channel
+      ? videoData.channel.name
+      : videoData.author.name
     /**
      * The user who requested the track
      * @type {Discord.User?}
@@ -77,14 +86,15 @@ class Track {
    * @type {number}
    */
   get durationMS() {
-        const args = this.duration.split(':')
+    const args = this.duration.split(":")
     if (args.length === 3) {
-            return parseInt(args[0]) * 60 * 60 * 1000 +
+      return (
+        parseInt(args[0]) * 60 * 60 * 1000 +
         parseInt(args[1]) * 60 * 1000 +
         parseInt(args[2]) * 1000
+      );
     } else if (args.length === 2) {
-            return parseInt(args[0]) * 60 * 1000 +
-            parseInt(args[1]) * 1000
+      return parseInt(args[0]) * 60 * 1000 + parseInt(args[1]) * 1000
     } else {
       return parseInt(args[0]) * 1000
     }