What is ExpressJS?
ExpressJS is a lightweight and versatile web application framework for Node.js, designed to simplify the development of robust and scalable server-side applications. Leveraging the power of Node.js, ExpressJS offers a comprehensive set of features and utilities that enable developers to build a wide range of web applications, from simple APIs to complex, multi-page websites.
Highlights
- Minimalist design: ExpressJS follows a minimalist approach, providing a core set of features and functionalities that can be easily extended and customized to fit the specific requirements of a project
- Routing and middleware: ExpressJS offers a flexible and powerful routing system, allowing developers to define and manage routes with ease. The framework also supports a wide range of middleware functions, which can be used to handle various aspects of the application, such as request parsing, response handling, and error management
- Modular and extensible: ExpressJS is designed to be modular and extensible, enabling developers to integrate third-party libraries and plugins seamlessly, expanding the functionality of their applications.
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Features
High test coverage
Robust routing
View system supporting 14+ template engines
Content negotiation
Focus on high performance
HTTP helpers (redirection, caching, etc)
Executable for generating applications quickly