update feature detection

keithamus · Aug 22, 2024 · ea81bff · ea81bff
1 parent d41b8cd
commit ea81bff
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/invoker.js b/invoker.js
@@ -1,8 +1,7 @@
 (() => {
   if (
     typeof HTMLButtonElement === "undefined" ||
-    typeof HTMLButtonElement.prototype !== "object" ||
-    "commandForElement" in HTMLButtonElement.prototype
+    "source" in ((globalThis.CommandEvent || {}).prototype || {})
   ) {
     return;
   }