How do I learn MEAN stack?

Learning the MEAN stack (MongoDB, Express.js, Angular, Node.js) is a great choice for developing full-stack web applications. To get started, follow these steps, and remember that font sizing is typically controlled through CSS in web development:

1. HTML and CSS Basics:

   • Ensure you have a good understanding of HTML and CSS. These are fundamental for structuring web pages and styling them.
   • Learn about font sizing in CSS. You can use units like px, em, rem, and percentages to set font sizes. For responsive design, it's common to use relative units like em and rem.

2. JavaScript:

   • Since MEAN stack heavily relies on JavaScript, start with the basics of JavaScript. Understand concepts like variables, data types, control flow, functions, and object-oriented programming.

3. Node.js:

   • Learn Node.js, a JavaScript runtime built on Chrome's V8 JavaScript engine. Understand how to set up a basic server using Express.js, the web application framework for Node.js.

4. Express.js:

   • Explore Express.js to build robust and scalable web applications. Learn about routing, middleware, and handling HTTP requests and responses.

5. MongoDB:

   • Understand MongoDB, a NoSQL database used in MEAN stack. Learn about document-based data storage, CRUD operations, and Mongoose, a MongoDB object modeling tool for Node.js.

6. Angular:

   • Learn Angular, a front-end framework for building dynamic web applications. Focus on components, modules, services, and data binding.

7. Integration:

   • Integrate Express.js with MongoDB for server-side operations and Angular for client-side interactions. Learn about RESTful API design to connect the front end and back end.

8. Authentication and Authorization:

   • Understand how to implement user authentication and authorization in your MEAN stack application. Passport.js is a popular library for authentication.

9. Testing:

   • Explore testing frameworks for both the front end and back end. For example, Mocha and Chai for Node.js testing, and Jasmine for Angular.

10. Deployment:

    • Learn how to deploy your MEAN stack application. Platforms like Heroku, AWS, or Firebase can be used for hosting.