Handling JSON Data
Explore how to retrieve JSON data from web servers using the fetch API and handle it with JavaScript's JSON.parse and JSON.stringify methods. Understand working with JSON arrays and displaying data in your applications.
We'll cover the following...
We'll cover the following...
Let’s advance to a more interesting and realistic scenario. Very often, data available on web servers are published under the JSON format.
JSON and JavaScript
The JavaScript language offers native support for the JSON format:
- The
JSON.parse()method transforms a JSON string into a JavaScript object. - On the contrary, the