Fix: added optional chaining to account for fetch calls without optio…

…nal settings (fixes #19). (#28)
cgkineo · Feb 20, 2024 · 6ed321e · 6ed321e
1 parent 9ec7891
commit 6ed321e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libraries/fetch-polyfill.js b/libraries/fetch-polyfill.js
@@ -456,7 +456,7 @@
       }
 
       const xhr = new XMLHttpRequest();
-      const isAsync = !(init.keepalive || false);
+      const isAsync = !(init?.keepalive ?? false);
 
       if (isAsync) {
         function abortXhr() {