fix(utils): 判断_installedPlugins条件修正 (#1697)

Tencent · Nov 2, 2022 · 538f732 · 538f732
1 parent 523f142
commit 538f732
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/utils/withInstall.ts b/src/utils/withInstall.ts
@@ -18,7 +18,7 @@ export function withInstall<T>(comp: T, dep?: PluginObject<any>) {
     Vue.component(componentName, comp);
   };
 
-  if (dep && Vue?._installedPlugins?.indexOf(dep) === -1) {
+  if (dep && Vue && (Vue._installedPlugins || []).indexOf(dep) === -1) {
     Vue.use(dep);
   }