Merge branch 'dev' into master

layout/includes/third-party/comments/twikoo.pug

@@ -23,11 +23,11 @@ script.
     const loadTwikoo = (bool = false) => {
       if (typeof twikoo === 'object') {
         init()
-        bool && $countDom && setTimeout(()=>{getCount()},0)
+        bool && $countDom && setTimeout(getCount,0)
       } else {
         getScript('!{theme.CDN.twikoo}').then(()=> {
           init()
-          bool && $countDom && setTimeout(()=>{getCount()},0)
+          bool && $countDom && setTimeout(getCount,0)
         })
       }
     }

layout/includes/third-party/comments/valine.pug

@@ -41,7 +41,7 @@ script.
 
   if ('!{theme.comments.use[0]}' === 'Valine' || !!{theme.comments.lazyload}) {
     if (!{theme.comments.lazyload}) btf.loadComment(document.querySelector('#vcomment'),loadValine)
-    else setTimeout(() => loadValine(), 0)
+    else setTimeout(loadValine, 0)
   } else {
     function loadOtherComment () {
       loadValine()

package.json

@@ -1,6 +1,6 @@
 {
   "name": "hexo-theme-butterfly",
-  "version": "3.4.0",
+  "version": "3.4.1",
   "description": "A Simple and Card UI Design theme for Hexo",
   "main": "package.json",
   "scripts": {