feature： 剥离主题目录

components/WordCount.js

@@ -1,58 +0,0 @@
-import { faClock, faFileWord } from '@fortawesome/free-solid-svg-icons'
-import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
-import { useEffect } from 'react'
-
-/**
- * 字数统计
- * @returns
- */
-export default function WordCount () {
-  useEffect(() => {
-    countWords()
-  })
-
-  return <div id='wordCountWrapper' className='hidden'>
-   <FontAwesomeIcon icon={faFileWord} className='mr-1'/> 本文字数 <strong id='wordCount'>0</strong> &nbsp;|&nbsp; <FontAwesomeIcon className='mr-1' icon={faClock}/> 阅读时长 ≈ <strong id='readTime'>0</strong> 分钟
-    </div>
-}
-
-/**
- * 更新字数统计和阅读时间
- */
-function countWords () {
-  if (window) {
-    const articleElement = document.getElementById('notion-article')
-    if (articleElement) {
-      const articleText = deleteHtmlTag(articleElement.innerHTML)
-      const wordCount = fnGetCpmisWords(articleText)
-      // 阅读速度 300-500每分钟
-      document.getElementById('wordCount').innerHTML = wordCount
-      document.getElementById('readTime').innerHTML = Math.floor(wordCount / 400) + 1
-      const wordCountWrapper = document.getElementById('wordCountWrapper')
-      wordCountWrapper.classList.remove('hidden')
-    }
-  }
-}
-
-// 去除html标签
-function deleteHtmlTag (str) {
-  str = str.replace(/<[^>]+>|&[^>]+;/g, '').trim()// 去掉所有的html标签和&nbsp;之类的特殊符合
-  return str
-}
-
-// 用word方式计算正文字数
-function fnGetCpmisWords (str) {
-  let sLen = 0
-  try {
-    // eslint-disable-next-line no-irregular-whitespace
-    str = str.replace(/(\r\n+|\s+|　+)/g, '龘')
-    // eslint-disable-next-line no-control-regex
-    str = str.replace(/[\x00-\xff]/g, 'm')
-    str = str.replace(/m+/g, '*')
-    str = str.replace(/龘+/g, '')
-    sLen = str.length
-  } catch (e) {
-
-  }
-  return sLen
-}