From 72668faa25b21cc9bf74e60540aefdc0106031bb Mon Sep 17 00:00:00 2001
From: tanjinzhou <415800467@qq.com>
Date: Wed, 29 Jul 2020 17:13:29 +0800
Subject: [PATCH] perf: divider

---
 components/divider/index.jsx | 11 +++++------
 examples/App.vue             |  2 +-
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/components/divider/index.jsx b/components/divider/index.jsx
index fb516afa8..dc5ca7963 100644
--- a/components/divider/index.jsx
+++ b/components/divider/index.jsx
@@ -1,6 +1,7 @@
 import { inject } from 'vue';
 import PropTypes from '../_util/vue-types';
 import { ConfigConsumerProps } from '../config-provider';
+import { getSlot } from '../_util/props-util';
 
 const Divider = {
   name: 'ADivider',
@@ -16,23 +17,21 @@ const Divider = {
     };
   },
   render() {
-    const { prefixCls: customizePrefixCls, type, $slots, dashed, orientation = 'center' } = this;
+    const { prefixCls: customizePrefixCls, type, dashed, orientation = 'center' } = this;
     const getPrefixCls = this.configProvider.getPrefixCls;
     const prefixCls = getPrefixCls('divider', customizePrefixCls);
     const orientationPrefix = orientation.length > 0 ? '-' + orientation : orientation;
-
+    const children = getSlot(this);
     const classString = {
       [prefixCls]: true,
       [`${prefixCls}-${type}`]: true,
-      [`${prefixCls}-with-text${orientationPrefix}`]: $slots.default,
+      [`${prefixCls}-with-text${orientationPrefix}`]: children.length,
       [`${prefixCls}-dashed`]: !!dashed,
     };
 
     return (
       <div class={classString} role="separator">
-        {$slots.default && $slots.default() && (
-          <span class={`${prefixCls}-inner-text`}>{$slots.default()}</span>
-        )}
+        {!!children.length && <span class={`${prefixCls}-inner-text`}>{children}</span>}
       </div>
     );
   },
diff --git a/examples/App.vue b/examples/App.vue
index cbcfc2054..2c6f4aae5 100644
--- a/examples/App.vue
+++ b/examples/App.vue
@@ -4,7 +4,7 @@
   </div>
 </template>
 <script>
-import demo from '../antdv-demo/docs/descriptions/demo/index';
+import demo from '../antdv-demo/docs/divider/demo/index';
 
 export default {
   components: {