From d8fd117ce25fbd17c9c73f00dcddf042c3ead37d Mon Sep 17 00:00:00 2001
From: odan <odan3240@gmail.com>
Date: Fri, 30 Aug 2024 22:47:55 +0900
Subject: [PATCH] check supportedEntryTypes before caling the function

---
 packages/browser/src/tracing/browserTracingIntegration.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/browser/src/tracing/browserTracingIntegration.ts b/packages/browser/src/tracing/browserTracingIntegration.ts
index ff5201878cff..523edd7e4262 100644
--- a/packages/browser/src/tracing/browserTracingIntegration.ts
+++ b/packages/browser/src/tracing/browserTracingIntegration.ts
@@ -218,6 +218,7 @@ export const browserTracingIntegration = ((_options: Partial<BrowserTracingOptio
   if (
     enableLongAnimationFrame &&
     GLOBAL_OBJ.PerformanceObserver &&
+    PerformanceObserver.supportedEntryTypes &&
     PerformanceObserver.supportedEntryTypes.includes('long-animation-frame')
   ) {
     startTrackingLongAnimationFrames();