Express.js is a Node.js web application framework that provides a robust set of features to develop web and mobile applications. It is relatively minimal, flexible, and provides a simple interface to build websites, web apps, and APIs.
Course Overview:
The Express JS course typically includes an overview of the Express.js framework, its installation and setup, routing, middleware, template engines, and database integration.
Here are some specific topics you might cover in an Express.js course:
1. Introduction to Node.js and Express.js
2. How to install Express.js
3. Understanding Express.js middleware
4. Learning about routing in Express.js
5. Using template engines like EJS, Pug, etc.
6. Integrating databases like MongoDB with Express.js
7. Understanding RESTful APIs and building one using Express.js
8. Error handling and debugging in Express.js
9. Authentication and security in Express.js
10. Deploying Express.js applications on platforms like Heroku
Uses of Express.js:
1. It's used for developing single page, multi-page, and hybrid web applications.
2. It's often used to build APIs for various mobile and web applications.
3. Given its lightweight and quick nature, it's also used for building real-time applications such as chat programs.
4. Using Express.js, developers can quickly set up a robust environment for server-side rendering.
5. Because it is compatible with various other platforms, it can be used for developing large scale applications.
6. Express.js is crucial for full-stack development with the MEAN/MERN stack (MongoDB, Express.js, Angular/React, Node.js).
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♱ Excluding VAT/GST
You can request classroom training in any city on any date by Requesting More Information