From a9ce9096e428c5baed2ade9732863631f7580069 Mon Sep 17 00:00:00 2001
From: neverland <chenjiahan@youzan.com>
Date: Thu, 11 Nov 2021 16:54:04 +0800
Subject: [PATCH] fix(@vant/use): allow to call useWindowSize outside setup
 (#9834)

---
 packages/vant-use/src/useWindowSize/index.ts | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/packages/vant-use/src/useWindowSize/index.ts b/packages/vant-use/src/useWindowSize/index.ts
index 02230d56c..5a17ba64b 100644
--- a/packages/vant-use/src/useWindowSize/index.ts
+++ b/packages/vant-use/src/useWindowSize/index.ts
@@ -1,6 +1,5 @@
 import { ref, Ref } from 'vue';
 import { inBrowser } from '../utils';
-import { useEventListener } from '../useEventListener';
 
 let width: Ref<number>;
 let height: Ref<number>;
@@ -10,16 +9,16 @@ export function useWindowSize() {
     width = ref(0);
     height = ref(0);
 
-    const update = () => {
-      if (inBrowser) {
+    if (inBrowser) {
+      const update = () => {
         width.value = window.innerWidth;
         height.value = window.innerHeight;
-      }
-    };
+      };
 
-    update();
-    useEventListener('resize', update);
-    useEventListener('orientationchange', update);
+      update();
+      window.addEventListener('resize', update, { passive: true });
+      window.addEventListener('orientationchange', update, { passive: true });
+    }
   }
 
   return { width, height };