SMS-AEU-Y4

Step 1: Install Node.js

First, make sure Node.js is installed on your system. You can download and install Node.js from the official website.

Verify the installation:

node -v
npm -v

Step 2: Initialize a New Project

- Create a new directory for your project and navigate into it:
    mkdir my-express-app
    cd my-express-app
- Initialize a new package.json file:
    npm init -y

Step 3: Install

- Install Express
    npm install express --save
- Install nodemon globally:
    npm install -g nodemon
- Install dotenv:
    npm i dotenv