Proper cleanup of url and link element in saveBlob (#715)

aframevr · Jun 7, 2024 · 0b8b8d5 · 0b8b8d5
1 parent 22c7357
commit 0b8b8d5
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/lib/utils.js b/src/lib/utils.js
@@ -97,10 +97,12 @@ export function saveBlob(blob, filename) {
   var link = document.createElement('a');
   link.style.display = 'none';
   document.body.appendChild(link);
-  link.href = URL.createObjectURL(blob);
+  const url = URL.createObjectURL(blob);
+  link.href = url;
   link.download = filename || 'ascene.html';
   link.click();
-  // URL.revokeObjectURL(url); breaks Firefox...
+  URL.revokeObjectURL(url);
+  link.remove();
 }
 
 // Compares 2 vector objects up to size 4