feat: update divider (#2357)

* feat: update divider

* chore: remove base import

* style: move up slot.default() judge

components/divider/index.jsx

@@ -1,6 +1,6 @@
+import { inject } from 'vue';
 import PropTypes from '../_util/vue-types';
 import { ConfigConsumerProps } from '../config-provider';
-import Base from '../base';
 
 const Divider = {
   name: 'ADivider',
@@ -10,8 +10,10 @@ const Divider = {
     dashed: PropTypes.bool,
     orientation: PropTypes.oneOf(['left', 'right', 'center']),
   },
-  inject: {
-    configProvider: { default: () => ConfigConsumerProps },
+  setup() {
+    return {
+      configProvider: inject('configProvider', ConfigConsumerProps),
+    };
   },
   render() {
     const { prefixCls: customizePrefixCls, type, $slots, dashed, orientation = 'center' } = this;
@@ -28,16 +30,17 @@ const Divider = {
 
     return (
       <div class={classString} role="separator">
-        {$slots.default && <span class={`${prefixCls}-inner-text`}>{$slots.default}</span>}
+        {$slots.default && $slots.default() && (
+          <span class={`${prefixCls}-inner-text`}>{$slots.default()}</span>
+        )}
       </div>
     );
   },
 };
 
 /* istanbul ignore next */
-Divider.install = function(Vue) {
-  Vue.use(Base);
-  Vue.component(Divider.name, Divider);
+Divider.install = function(app) {
+  app.component(Divider.name, Divider);
 };
 
 export default Divider;

examples/index.js

@@ -5,6 +5,7 @@ import Button from 'ant-design-vue/button';
 import Drawer from 'ant-design-vue/drawer';
 import Affix from 'ant-design-vue/affix';
 import Alert from 'ant-design-vue/alert';
+import Divider from 'ant-design-vue/divider';
 import ConfigProvider from 'ant-design-vue/config-provider';
 import Spin from 'ant-design-vue/Spin';
 import Empty from 'ant-design-vue/empty';
@@ -16,6 +17,7 @@ createApp(App)
   .use(Drawer)
   .use(Affix)
   .use(Alert)
+  .use(Divider)
   .use(Spin)
   .use(Empty)
   .mount('#app');