node. JS notes--Introduction between files

The underlying syntax of node. JS is JavaScript syntax, so it's easier for a classmate who understands JavaScript, and the environment is relatively simple to configure, and you can access the official documentation to install it. Here to share some of the things I have summed up in my studies, this is the first one to say how to introduce and use variables and functions between files.

»node.js notes on the edge--Introduction between Files http://www.ithome.ren/2017/05/31/node-js1.html

node. JS notes--Introduction between files