update

src/packages/dialog/index.js

@@ -2,9 +2,11 @@ import DialogVue from './dialog.vue';
 import Dialog from './_dialog';
 import './dialog.scss';
 
-Dialog.install = function(Vue){
+const DialogArr = [Dialog, DialogVue];
+
+DialogArr.install = function(Vue){
     Vue.prototype['$dialog'] = Dialog;
     Vue.component(DialogVue.name, DialogVue);
 }
 
-export default [Dialog, DialogVue];
+export default DialogArr;