intro-nodejs

Introduction to node.js: this repository teaches the basic knowledge to start using node.js

Installation instruction:

• https://nodejs.org/en/download/package-manager/#debian-and-ubuntu-based-linux-distributions

The guide page is good place to start:

• https://nodejs.org/en/docs/guides/

Running a program: ` node profile1.js

Running on http://0.0.0.0:8888

`

or, setting "production" environment variable

NODE_ENV=production node profile1.js

Install express

npm install express

Install crypto

npm install crypto

Chat App

npm install node-validator