Working With Ajax & JSON

The video tutorial covers working with AJAX and JSON data in web development. It starts with an introduction to AJAX and XHR, followed by creating and validating JSON files. The tutorial then demonstrates how to use AJAX to fetch and display JSON data, both for single objects and arrays. The video concludes with a brief mention of fetching data from external APIs.

What are the common errors to look for when working with JSON syntax?

What is the significance of using template literals in JavaScript?

How can you output JSON data into the browser?

Explain how to loop through an array of JSON objects and display them.