fix: add MessageEvent origin check for visual editor initialization (#…

…133)
amplitude · Oct 28, 2024 · 05c2c38 · 05c2c38
1 parent cccbc72
commit 05c2c38
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/experiment-tag/src/messenger.ts b/packages/experiment-tag/src/messenger.ts
@@ -12,7 +12,7 @@ export class WindowMessenger {
         }>,
       ) => {
         const match = /^.*\.amplitude\.com$/;
-        if (!match.test(new URL(e.origin).hostname)) {
+        if (!e.origin || !match.test(new URL(e.origin).hostname)) {
           return;
         }
         if (e.data.type === 'OpenOverlay') {