Development

NodeJS Setup

nvm install 14.17.1

Setting up Express Library

Library for creating app servers using nodejs.

Installing Express

npm install express

// server.jsconstexpress=require('express')constapp=express()app.get('/',(req,res)app.listen(4445,()=>{console.log('Server started on http://localhost:4445')})

Database Setup

Enter PSQL for Postgres

# Linux sudo -u postgres psql # Mac psql postgres 

Create Database, User and Grant Privilege

Postgres

create database sclrac;
create user sclrac with encrypted password 'sclrac';
grant all privileges on sclrac.* to sclrac;

MySQL

createdatabasesclrac;
createusersclrac identified by 'sclrac';
grant all privileges on sclrac.* to sclrac;