From da0e66bb89af309f0da4f21c837f438a8b447331 Mon Sep 17 00:00:00 2001
From: qianL93 <meliuqian@gmail.com>
Date: Thu, 10 Oct 2019 14:14:54 +0800
Subject: [PATCH] fix: useSize avoid crash in Safari 11

---
 src/useSize.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/useSize.tsx b/src/useSize.tsx
index c0f8776fa0..214ceaf16c 100644
--- a/src/useSize.tsx
+++ b/src/useSize.tsx
@@ -67,7 +67,7 @@ const useSize = (
     }
 
     return () => {
-      if (window) {
+      if (window && window.removeEventListener) {
         window.removeEventListener('resize', setSize);
       }
     };