From 9267c46576c802cf6f933a800856da60795bb8de Mon Sep 17 00:00:00 2001
From: mister-ben <git@misterben.me>
Date: Wed, 27 Sep 2023 09:54:29 +0200
Subject: [PATCH] fix: Resolves captions sizing issue when minified (#8442)

* fix: Resolves captions sizing issue when minified

* Change test for minification
---
 src/js/tracks/text-track.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/js/tracks/text-track.js b/src/js/tracks/text-track.js
index 05ddd4db5..5c94a709d 100644
--- a/src/js/tracks/text-track.js
+++ b/src/js/tracks/text-track.js
@@ -391,7 +391,8 @@ class TextTrack extends Track {
   addCue(originalCue) {
     let cue = originalCue;
 
-    if (cue.constructor && cue.constructor.name !== 'VTTCue') {
+    // Testing if the cue is a VTTCue in a way that survives minification
+    if (!('getCueAsHTML' in cue)) {
       cue = new window.vttjs.VTTCue(originalCue.startTime, originalCue.endTime, originalCue.text);
 
       for (const prop in originalCue) {