chore: prefer named exports (#8315)

* chore: prefer named exports

* chore: fix import

src/toast/Toast.tsx

@@ -12,9 +12,9 @@ import { createNamespace, isDef, UnknownProp } from '../utils';
 import { lockClick } from './lock-click';
 
 // Components
-import Icon from '../icon';
-import Popup from '../popup';
-import Loading, { LoadingType } from '../loading';
+import { Icon } from '../icon';
+import { Popup } from '../popup';
+import { Loading, LoadingType } from '../loading';
 
 const [name, bem] = createNamespace('toast');
 

src/toast/demo/index.vue

@@ -32,8 +32,8 @@
 
 <script lang="ts">
 import { useTranslate } from '@demo/use-translate';
+import { Toast } from '..';
 import type { LoadingType } from '../../loading';
-import Toast from '..';
 
 const i18n = {
   'zh-CN': {

src/toast/test/index.legacy.js

@@ -1,5 +1,5 @@
 import Vue from 'vue';
-import Toast from '..';
+import { Toast } from '..';
 import ToastVue from '../Toast';
 import { later } from '../../../test';