#14 Pre-React JS | Async/Await in Practice: Fetching Data and Breaking the App

Опубликовано: 02 Август 2026
на канале: Dev Hot Spot
81
5

Let's move from dry theory to live coding! In this lesson, we'll take a practical look at how to connect asynchronous JavaScript with real page rendering. We'll create a server simulation, learn how to generate random errors 10% of the time, call a function via Top-Level Await, and render a list of users in the DOM using a forEach loop.

But most importantly, at the end of the video, we'll catch a critical error that breaks the entire application. What to do if the server crashes? Find out very soon!

👇 GET ALL MATERIALS, GUIDES, AND SOURCE CODE IN TELEGRAM:
https://t.me/devhotspot

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#javascript #react #frontend #programming #DevHotSpot