上QQ阅读APP看书，第一时间看更新
Using case for require()
We'll take a look at two built-in modules; we'll figure out how to require them and how to use them, and then we'll move on to starting the process of building that Node application.
We'll take a look at two built-in modules; we'll figure out how to require them and how to use them, and then we'll move on to starting the process of building that Node application.