How Node runs as a js server environment

The purpose of learning Nodejs

Nodejs installation and command execution

node global object

node global function

Introduction to nodejs modular structure

Custom modules based on CommonJS specifications

Node asynchronous operation

fs module reads and writes files synchronously and asynchronously

System template--Usage of path module

System module--Usage of URL and HTTP templates

nodejs module development summary

NPM--node package management tool

How NPM works

Use of npm common commands 01

Use of npm common commands 02

Setting up and viewing npm images

Description of the version number in the package.json file

Yarn--JS package management tool