npm install itheima-qiguai
let itheima=require('itheima-qiguai')
//调用dateFormat 对时间进行格式化
let dtStr = itheima.dateFormat(new Date())
//结果 2022-10-10 10:10:10
console.log(dtStr)
//带转换的 HTML 字符串
let htmlStr = '<h1 title="abc">这是h1标签<span>123 </span></h1>'
//调用htmlEscape 方法进行转换
let str=itheima.htmlEscape(htmlStr)
//结果是 <h1 title="abc">这是h1标签<span>123&nbsp;</span></h1>
console.log(str)
//是待还原的 HTML 字符串
let str2= itheima.htmlUnEscape(str)
//输出的结果 <h1 title="abc">这是h1标签<span>123 </span></h1>
console.log(str2);
ISC