node. JS Introductory Classic 2nd NPM (Node Package manager)

What is 2.1 npm?

NPM (Node Package Manager) is the bundle manager for node. js. It allows developers to create, share, and reuse modules in a node. js application.

2.3 Installing the Module

NPM Install [module_name]

2.4 Using Modules

var module = require{' module '};

2.8 Specifying dependencies using Package.json

Use the Package.json file to specify which modules to use in your application, and to install them by using a single command:

NPM Install

node. JS Introductory Classic 2nd NPM (Node Package manager)