copy code changes from #7963 so the github actions can be run by a co…

…ntributor
firebase · Jan 19, 2024 · e8b15c0 · e8b15c0
1 parent 4b5a82e
commit e8b15c0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/packages/util/src/environment.ts b/packages/util/src/environment.ts
@@ -138,6 +138,7 @@ export function isNodeSdk(): boolean {
 export function isSafari(): boolean {
   return (
     !isNode() &&
+    navigator.userAgent &&
     navigator.userAgent.includes('Safari') &&
     !navigator.userAgent.includes('Chrome')
   );