From d740147184f7f54e1bb7ba0a89636dc14ce90405 Mon Sep 17 00:00:00 2001
From: kernoeb <kernoeb@protonmail.com>
Date: Sat, 23 Sep 2023 15:23:47 +0200
Subject: [PATCH] chore: properly destroy event

---
 components/ScrollToTop.vue | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/components/ScrollToTop.vue b/components/ScrollToTop.vue
index 9740da1..e9eb3db 100644
--- a/components/ScrollToTop.vue
+++ b/components/ScrollToTop.vue
@@ -33,14 +33,20 @@ export default {
     }
   },
   mounted () {
-    document.addEventListener('scroll', (event) => {
-      if (typeof window === 'undefined') { return }
-      const top = window.pageYOffset || event.target.scrollTop || 0
-      this.active = top > this.threshold
-    })
+    document.addEventListener('scroll', this.checkScroll)
   },
   beforeDestroy () {
-    document.removeEventListener('scroll', () => {})
+    document.removeEventListener('scroll', this.checkScroll)
+  },
+  methods: {
+    checkScroll (event) {
+      if (typeof window === 'undefined') {
+        return
+      }
+
+      const top = window.pageYOffset || event.target.scrollTop || 0
+      this.active = top > this.threshold
+    }
   }
 }
 </script>