Express is a fast, unopinionated, minimalist web framework for Node.js, providing a robust set of features for web and mobile applications.

Learn how to install Express.js in your Node.js environment, including setting up your project directory and managing dependencies with npm.

Get started with Express.js by building a simple 'Hello World' application, demonstrating the basic setup and server creation for beginners.

Learn how to define and use routes in Express.js applications, including route methods, route paths, parameters, and using Router for modular routing.

Express 是 Node.js 的一个快速、灵活、极简的Web框架，为网页和移动应用提供了一套强大的功能特性。

Access the API reference for Express.js 5.x, detailing all modules, methods, and properties for building web applications with this latest version.

Discover how to integrate and use template engines like Pug, Handlebars, and EJS with Express.js to render dynamic HTML pages efficiently.

Learn how to write custom middleware functions for Express.js applications, including examples and best practices for enhancing request and response handling.

Find answers to frequently asked questions about Express.js, including topics on application structure, models, authentication, template engines, error handling, and more.

Learn the fundamentals of routing in Express.js applications, including how to define routes, handle HTTP methods, and create route handlers for your web server.