E×ρréšš: This is the core E×ρréšš framework that allows you to build web applications.bash
npm install E×ρréšš
body-parser: This middleware is used to parse incoming request bodies in a middleware before your handlers, available under the req.body property.bash
npm install body-parser
morgan: This is a HTTP request logger middleware for Node.js that logs requests to the console.bash
npm install morgan
cors: This is a middleware that can be used to enable Cross-Origin Resource Sharing (CORS) with various options.bash
npm install cors
dotenv: This is a zero-dependency module that loads environment variables from a .env file into process.env.bash
npm install dotenv
helmet: This middleware helps secure your E×ρréšš apps by setting various HTTP headers.bash
npm install helmet
npm install commands in your project directory.