From 7a6181e8c72cd110cdfc09f624f8be43e76ef74c Mon Sep 17 00:00:00 2001
From: vben <anncwb@126.com>
Date: Tue, 27 Oct 2020 21:53:53 +0800
Subject: [PATCH] fix: hmr multiple registered components
---
CHANGELOG.zh_CN.md | 4 ++++
src/App.vue | 2 +-
src/components/registerGlobComp.ts | 5 +++++
3 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/CHANGELOG.zh_CN.md b/CHANGELOG.zh_CN.md
index 2f575c8..011408e 100644
--- a/CHANGELOG.zh_CN.md
+++ b/CHANGELOG.zh_CN.md
@@ -16,6 +16,10 @@
- 独立出`vite-plugin-html`,并修改相关插入 html 的逻辑
+### 🐛 Bug Fixes
+
+- 修复热更新时多次注册组件警告问题
+
## 2.0.0-rc.5 (2020-10-26)
### ✨ Features
diff --git a/src/App.vue b/src/App.vue
index 92b6a48..1059d2b 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -20,7 +20,7 @@
moment.locale('zh-cn');
export default defineComponent({
- name: 'App',
+ name: 'App1',
components: { ConfigProvider },
setup() {
useInitAppConfigStore();
diff --git a/src/components/registerGlobComp.ts b/src/components/registerGlobComp.ts
index 15c2831..e0561e0 100644
--- a/src/components/registerGlobComp.ts
+++ b/src/components/registerGlobComp.ts
@@ -5,8 +5,13 @@ import { Button as AntButton } from 'ant-design-vue';
import { getApp } from '/@/useApp';
const compList = [Icon, BasicHelp, BasicTitle, Button, AntButton.Group];
+
+// Fix hmr multiple registered components
+let registered = false;
export function registerGlobComp() {
+ if (registered) return;
compList.forEach((comp: any) => {
getApp().component(comp.name, comp);
});
+ registered = true;
}
--
libgit2 0.23.3