From 636cf1f8415f938659e3213c8c42ddc729f3aa22 Mon Sep 17 00:00:00 2001
From: Aaron <aaronklinker1@gmail.com>
Date: Sat, 21 Feb 2026 14:19:43 -0600
Subject: [PATCH] fix: Allow `userId` option to return `undefined`

---
 packages/analytics/modules/analytics/types.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/analytics/modules/analytics/types.ts b/packages/analytics/modules/analytics/types.ts
index 8f3f8d6e..bf1405c5 100644
--- a/packages/analytics/modules/analytics/types.ts
+++ b/packages/analytics/modules/analytics/types.ts
@@ -35,7 +35,7 @@ export interface AnalyticsConfig {
   /**
    * Configure how the user Id is persisted. Defaults to using `browser.storage.local`.
    */
-  userId?: AnalyticsStorageItem<string>;
+  userId?: AnalyticsStorageItem<string | undefined>;
   /**
    * Configure how user properties are persisted. Defaults to using `browser.storage.local`.
    */