Express.js

Express.js is an open-source web application framework built on Node.js for developing fast, scalable, and modern web applications and RESTful APIs. It provides a minimal and flexible architecture with powerful routing and middleware features that simplify server-side application development.

• Provides a fast and lightweight framework for Node.js web development.
• Supports routing, middleware integration, and RESTful API creation.
• Enables scalable backend application and microservices development.
• Works seamlessly with databases, authentication systems, and frontend frameworks.
• Supports template engines for building dynamic web applications.
• Offers a large ecosystem of middleware packages and plugins.
• Supports real-time applications and API-based architectures.
• Provides flexibility for cloud deployment and containerized environments.

Check Node.js and Express.js Version run:
$ sudo su
$ node -v
$ cd /opt/express-app
$ npm list express


Run app.js file :
$ node app.js

Access Express.js Application:

http://YOUR_SERVER_IP:3000
  

Disclaimer: Express.js is an open-source web application framework intended for web and API development purposes. Performance and compatibility may vary depending on the installed Node.js version, Express.js framework version, application architecture, middleware packages, database configuration, and hosting environment. Additional npm packages or external services may be required for specific applications and production deployments.