Description: The Express template engine is a fundamental tool in the development of web applications using the Express.js framework. Its main function is to dynamically generate HTML, allowing developers to create web pages that adapt to user information and interactions in real-time. This engine enables the separation of application logic from presentation, thus facilitating code maintenance and scalability. The most common template engines used with Express include EJS, Pug, and Handlebars, each with its own features and syntax. For example, EJS allows embedding JavaScript code directly into HTML, while Pug uses a more concise and readable syntax. The relevance of these engines lies in their ability to simplify the view creation process, allowing developers to focus on business logic without overly worrying about static HTML code. Additionally, their integration with Express.js is smooth, allowing for quick and efficient setup in the development environment. In summary, the Express template engine is an essential tool for creating dynamic and efficient web applications, enhancing the experience for both developers and end-users.
