expressjs.com

About the project

Express is a minimalistic and non-intrusive web framework for Node. js. Its main task is to give developers a quick start when creating web applications and mobile services, without overloading them with unnecessary logic. The project is positioned as a tool with a thin layer of functionality that does not hide the capabilities of the Node platform itself. js.

Expressjs website. com serves as a central point for documentation and news. Here you can find information about the latest versions, including the Express 5. 1. 0 release, which became the default in npm. The developers also announced an official LTS support schedule for the v4 and v5 branches, which is important for long-term projects.

Main directions

The project covers several key aspects of development:

• Web applications. The framework provides a robust set of tools for creating flexible interfaces.
• API. Thanks to a variety of HTTP utilities and built-in middleware support, creating robust APIs takes minimal time.
• Performance. The architecture is designed to work quickly without introducing unnecessary overhead.
• Middleware. It is a lightweight routing system that can be expanded with modules as needed.

The site has sections with code examples, ranging from installation and Hello world to integration with databases. Particular attention is paid to working behind proxy servers and migrating to new versions of the framework.

Site Features

Content on expressjs. com is structured to help a developer go from beginner to pro. There are detailed guides on writing your own middleware, using template engines, and error handling. There is a separate block with FAQ, where frequently asked questions are addressed.

An interesting point is the availability of technical information about the transition to Express 4 and 5. This shows that the project is actively developing and requires the community to pay attention to updates. The page also contains standard legal blocks: copyright notices, author contributions, and trademark information.

FAQ

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• http://expressjs.com/
• Installing
• Hello world
• Express generator
• Basic routing
• Static files
• More examples
• FAQ
• Routing
• Writing middleware
• Using middleware
• Overriding the Express API
• Using template engines
• Error handling
• Debugging
• Express behind proxies
• Moving to Express 4
• Moving to Express 5
• Database integration
• 5.x
• 4.x
• 3.x (deprecated)
• 2.x (deprecated)
• Building template engines
• Security updates
• Security best practices
• Performance best practices
• Health checks & shutdown
• Community
• Glossary
• middleware
• Utility modules
• Contributing to Express
• Support
• Latest post
• All posts
• Write a Post
• http://expressjs.com/en/
• Français
• Deutsch
• Español
• Italiano
• 日本語
• 中文 (简体)
• 繁體中文
• 한국어
• Português
• Check out our latest blog for more information.
• http://expressjs.com/#

• 5.2.1
• Node.js
• https://openjsf.org/
• OpenJS Foundation
• Trademark Policy
• list of OpenJS Foundation trademarks
• Terms of Use
• Privacy Policy
• Code of Conduct
• Security Policy
• https://github.com/expressjs/express
• https://www.youtube.com/channel/UCYjxjAeH6TRik9Iwy5nXw7g
• https://x.com/UseExpressJS
• https://openjs-foundation.slack.com/archives/C02QB1731FH
• https://opencollective.com/express
• https://bsky.app/profile/expressjs.bsky.social
• https://www.netlify.com

            Domain Name: EXPRESSJS.COM
Registrar: 1API GmbH
Domain Status: client transfer prohibited
Creation Date: 2010-03-15T23:15:34Z
Registry Expiry Date: 2027-03-15T23:15:34Z
Updated Date: 2026-03-10T23:59:51Z
Name Server: NASH.NS.CLOUDFLARE.COM
Name Server: VAL.NS.CLOUDFLARE.COM
REGISTRAR Contact: 1API GmbH
>>> Last update of RDAP database: 2026-03-13T23:16:06Z         

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