feat: update search, refine docs

common/nav.js

@@ -1,14 +1,17 @@
 import { entries, sortBy } from 'lodash'
 import nav from '../assets/data/nav.json'
 
-export default entries(nav).reduce(function (ret, [lang, items]) {
-  ret[lang] = items.map(function (item) {
+export default entries(nav).reduce((ret, [lang, items]) => {
+  ret[lang] = items.map(item => {
     if (!item.children) {
       return item
     }
     return {
       ...item,
-      children: sortBy(item.children, child => child.title)
+      children:
+        item.slug === 'components'
+          ? sortBy(item.children, child => child.title)
+          : item.children
     }
   })
   return ret