Fetch API - JavaScript Tutorial for Beginners

Explore the JavaScript Fetch API in this comprehensive tutorial for beginners. Learn how to use Fetch with Promises, understand its differences from XHR, and discover its advantages. Dive into practical demonstrations covering simple GET requests, parameter handling, working with headers, and error management. Gain insights into the history of Fetch and XHR, master POST requests, and understand why Fetch is a preferred choice for modern web development. Follow along with hands-on examples and access additional resources, including free API lists and related tutorials on asynchronous JavaScript, Promises, and Async/Await.

Intro
What is Fetch?
Request
Response
Demo: Simple GET
Demo: Simple GET with Parameters
Request Parameters
Headers
Demo: Headers
Error Handling
Demo: Error Handling
History of Fetch and XHR
POST Request
Why Fetch?
Outro