From 6ab34a09969d8af80644a8e44b67a2be5dbc266c Mon Sep 17 00:00:00 2001
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 <1262327911@qq.com>
Date: Wed, 1 Jun 2022 22:14:33 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E6=94=B9=E7=BB=84=E4=BB=B6?=
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---
 src/views/preview/hooks/useComInstall.hook.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/views/preview/hooks/useComInstall.hook.ts b/src/views/preview/hooks/useComInstall.hook.ts
index 4ce45576..f25064dc 100644
--- a/src/views/preview/hooks/useComInstall.hook.ts
+++ b/src/views/preview/hooks/useComInstall.hook.ts
@@ -8,7 +8,7 @@ export const useComInstall = (localStorageInfo: ChartEditStorageType) => {
 
   // 注册组件(一开始无法获取window['$vue'])
   const intervalTiming = setInterval(() => {
-    if (window['$vue'].component) {
+    if (window['$vue']?.component) {
       clearInterval(intervalTiming)
       localStorageInfo.componentList.forEach(async (e: CreateComponentType) => {
         if (!window['$vue'].component(e.chartConfig.chartKey)) {