Javascript Programming Tutorials, Guides & Best Practices

• Install Node.js (we’ll cover this in the next tutorial) to run JavaScript directly in the terminal.
• Open the integrated terminal (Ctrl+~ or Cmd+~) and type:

     node test.js

AJAX (Asynchronous JavaScript and XML) allows web applications to update content asynchronously by exchanging data with a server behind the scenes. This means parts of your web page can be updated without requiring a full page reload, providing a smoother, more dynamic user experience.

In this guide, we'll explore how AJAX works, the basics of making AJAX requests using vanilla JavaScript, and some real-world examples to help you implement AJAX in your own projects.