Author: Stephen ZhengLink: i-le.github.io/2020/08/01/Express-router-middleware-next/Copyright Notice: All articles in this blog are licensed under CC BY-NC-SA 4.0 unless stating additionally.JavaScriptExpress.JSPrevious PostDifferent of map() and forEach() (Part.1)Next PostHello World Related Articles 2020-08-104 ways to defind data types of JavaScript 2020-08-10Different of map() and forEach() (Part.1)