From b1b69ed23544fcdc8bea46b31137a8fd7bb4cc8e Mon Sep 17 00:00:00 2001
From: thinkasany <480968828@qq.com>
Date: Tue, 30 Jul 2024 15:07:59 +0800
Subject: [PATCH] chore(utils): improve code style for global-node (#17675)

refactor: improve code style for global-node
---
 packages/utils/vue/global-node.ts | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/packages/utils/vue/global-node.ts b/packages/utils/vue/global-node.ts
index 5eec277c97..8244f48cfc 100644
--- a/packages/utils/vue/global-node.ts
+++ b/packages/utils/vue/global-node.ts
@@ -1,7 +1,7 @@
 import { isClient } from '../browser'
 
 const globalNodes: HTMLElement[] = []
-let target: HTMLElement = !isClient ? (undefined as any) : document.body
+let target: HTMLElement | undefined = !isClient ? undefined : document.body
 
 export function createGlobalNode(id?: string) {
   const el = document.createElement('div')
@@ -9,8 +9,10 @@ export function createGlobalNode(id?: string) {
     el.setAttribute('id', id)
   }
 
-  target.appendChild(el)
-  globalNodes.push(el)
+  if (target) {
+    target.appendChild(el)
+    globalNodes.push(el)
+  }
 
   return el
 }
@@ -25,7 +27,7 @@ export function changeGlobalNodesTarget(el: HTMLElement) {
 
   target = el
   globalNodes.forEach((el) => {
-    if (el.contains(target) === false) {
+    if (target && !el.contains(target)) {
       target.appendChild(el)
     }
   })