From a9ecb38fc393e275c204e3e70309a5a5d01181d9 Mon Sep 17 00:00:00 2001
From: Mason <masonlopez@damotech.com>
Date: Mon, 20 Sep 2021 16:04:56 -0400
Subject: [PATCH] Use self to determine if we are in browser or worker

---
 packages/browser/src/transports/base.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/browser/src/transports/base.ts b/packages/browser/src/transports/base.ts
index a4a8f054524e..d683ccadb7dc 100644
--- a/packages/browser/src/transports/base.ts
+++ b/packages/browser/src/transports/base.ts
@@ -42,7 +42,7 @@ export abstract class BaseTransport implements Transport {
     // eslint-disable-next-line deprecation/deprecation
     this.url = this._api.getStoreEndpointWithUrlEncodedAuth();
 
-    if (this.options.sendClientReports && document) {
+    if (this.options.sendClientReports && self.document) {
       document.addEventListener('visibilitychange', () => {
         if (document.visibilityState === 'hidden') {
           this._flushOutcomes();