perf: update skeleton

components/skeleton/index.jsx

@@ -95,11 +95,9 @@ const Skeleton = {
       let avatarNode;
       if (hasAvatar) {
         const avatarProps = {
-          props: {
           prefixCls: `${prefixCls}-avatar`,
           ...getAvatarBasicProps(hasTitle, hasParagraph),
           ...getComponentProps(avatar),
-          },
         };
 
         avatarNode = (
@@ -115,11 +113,9 @@ const Skeleton = {
         let $title;
         if (hasTitle) {
           const titleProps = {
-            props: {
             prefixCls: `${prefixCls}-title`,
             ...getTitleBasicProps(hasAvatar, hasParagraph),
             ...getComponentProps(title),
-            },
           };
 
           $title = <Title {...titleProps} />;
@@ -129,11 +125,9 @@ const Skeleton = {
         let paragraphNode;
         if (hasParagraph) {
           const paragraphProps = {
-            props: {
             prefixCls: `${prefixCls}-paragraph`,
             ...getParagraphBasicProps(hasAvatar, hasTitle),
             ...getComponentProps(paragraph),
-            },
           };
 
           paragraphNode = <Paragraph {...paragraphProps} />;
@@ -159,8 +153,7 @@ const Skeleton = {
         </div>
       );
     }
-    const children = this.$slots.default && this.$slots.default();
+    return this.$slots.default && this.$slots.default();
-    return children && children.length === 1 ? children[0] : <span>{children}</span>;
   },
 };
 /* istanbul ignore next */