itzyb-tools

const itzyb = require('itzyb-tools')

// 测试时间
const newDateStr = dt.dateFormat(new Date())
console.log(newDateStr)
// 结果 2022-07-16 17:09:21

//测试HTML字符
const htmlStr = '<h1 style="red">张自律<span>123</span></h1>'
const str = dt.htmlEscape(htmlStr)
console.log(str)
//结果 &lt;h1 style=&quot;red&quot;&gt;张自律&lt;span&gt;123&lt;/span&gt;&lt;/h1&gt;

const str2 = dt.htmlUnEscape(str)
console.log(str2)
// 结果 <h1 style="red">张自律<span>123</span></h1>