From 6de47df5bfb7e764fc8720480a68d5e92ce1ba4d Mon Sep 17 00:00:00 2001
From: Sefa UN <60031458+sefaun@users.noreply.github.com>
Date: Thu, 11 Jan 2024 18:03:45 +0300
Subject: [PATCH] [doc] unnecessary code (#15469)

---
 docs/examples/popover/directive-usage.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/examples/popover/directive-usage.vue b/docs/examples/popover/directive-usage.vue
index 6494c0319a..6dd4de48ce 100644
--- a/docs/examples/popover/directive-usage.vue
+++ b/docs/examples/popover/directive-usage.vue
@@ -17,7 +17,7 @@
 <script setup lang="ts">
 import { ref, unref } from 'vue'
 import { ClickOutside as vClickOutside } from 'element-plus'
-const buttonRef = ref()
+
 const popoverRef = ref()
 const onClickOutside = () => {
   unref(popoverRef).popperRef?.delayHide?.()