Replace provider switch plyr.js with conditions

src/js/plyr.js

@@ -1028,10 +1028,8 @@ class Plyr {
         // Stop playback
         this.stop();
 
-        // Type specific stuff
-        switch (`${this.provider}:${this.type}`) {
-            case 'html5:video':
-            case 'html5:audio':
+        // Provider specific stuff
+        if (this.isHTML5) {
             // Clear timeout
             clearTimeout(this.timers.loading);
 
@@ -1040,10 +1038,7 @@ class Plyr {
 
             // Clean up
             done();
-
-                break;
-
-            case 'youtube:video':
+        } else if (this.isYouTube) {
             // Clear timers
             clearInterval(this.timers.buffering);
             clearInterval(this.timers.playing);
@@ -1055,10 +1050,7 @@ class Plyr {
 
             // Clean up
             done();
-
-                break;
-
-            case 'vimeo:video':
+        } else if (this.isVimeo) {
             // Destroy Vimeo API
             // then clean up (wait, to prevent postmessage errors)
             if (this.embed !== null) {
@@ -1067,11 +1059,6 @@ class Plyr {
 
             // Vimeo does not always return
             setTimeout(done, 200);
-
-                break;
-
-            default:
-                break;
         }
     }