How to install express.js in a node project? 1

To install express.js in a node project, check the node & npm version first by the following code:


npm -v

node -v


If node & npm is already installed, then write the following command in the terminal to install express:



npm install --save express


npm i express



Now include the following code in project_folder/index.js:



const express = require('express');

const app = express();



Hope it helped!