Advanced Concepts
- Template Engines: Use template engines like EJS or Pug for dynamic content rendering.
- Error Handling: Implement custom error handling middleware to gracefully handle exceptions.
- Authentication: Integrate authentication middleware (e.g., Passport.js) for secure user sessions.
More on Express:
- If you are preparing for the interviews, please read the Top 50 Express JS Interview Questions and Answers
- For more article, read the recently published article’s on Express: Recent Articles on Express
Express.js Tutorial
Express.js is a fast, flexible and minimalist web framework for Node.js. It’s effectively a tool that simplifies building web applications and APIs using JavaScript on the server side. Express is an open-source that is developed and maintained by the Node.js foundation.
Express.js offers a robust set of features that enhance your productivity and streamline your web application. It makes it easier to organize your application’s functionality with middleware and routing. It adds helpful utilities to Node HTTP objects and facilitates the rendering of dynamic HTTP objects.