diff --git a/app/assets/javascripts/browser-detect.js b/app/assets/javascripts/browser-detect.js
index c13298dbb4f..3b93c144997 100644
--- a/app/assets/javascripts/browser-detect.js
+++ b/app/assets/javascripts/browser-detect.js
@@ -1,4 +1,4 @@
-if (!window.WeakMap || !window.Promise) {
+if (!window.WeakMap || !window.Promise || typeof globalThis === "undefined") {
   window.unsupportedBrowser = true;
 } else {
   // Some implementations of `WeakMap.prototype.has` do not accept false