fix(PostMessage): Fix postmessage for IE

takenet · Apr 18, 2018 · 3936717 · 3936717
1 parent 6f9e3a8
commit 3936717
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/PostMessageUtils.js b/src/PostMessageUtils.js
@@ -1,6 +1,6 @@
 export class PostMessageUtils {
   static sendPostMessage(message) {
-    const parentDomain = window.location.ancestorOrigins[0] || 'https://chat.blip.ai'
+    const parentDomain = window.location.ancestorOrigins ? window.location.ancestorOrigins[0] : 'https://chat.blip.ai'
     window.parent.postMessage(message, parentDomain)
   }
 }