Async / await syntax | JavaScript introduction for beginners [2021] #28

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Hi everyone! In this video, we go through the async / await syntax in JavaScript and understand how it relates to JavaScript Promises. We also discuss how async functions behave, and which aspects we need to keep in mind when working with them. Hope you enjoy it! :)

This video is part of a JavaScript introductory course for beginners, where I will take you through all the most important JavaScript concepts, as well as several best practices for the language. Here is the playlist for the whole JavaScript introduction course:

The course has an interactive online platform where you can practice everything we discuss during the videos:

This course is party based on several JS books, which can be found for free here:

─ 🎬 VIDEO CHAPTERS AND CONTENT ─
0:00 Introduction
1:09 The async / await syntax in JavaScript
8:07 Behavior of async / await functions
15:09 Closing

─ 🎥 OTHER PLAYLISTS IN THE CHANNEL ─

─ 🌎 ADDITIONAL LINKS ─

─ 📬 SUBSCRIBE TO THE CHANNEL ─
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[ДенисКац-эь]

Hi, great video as always. May i ask you one question not related to this vid? I've been working my way through eloquent js and i coudn't google anything about this line of code (return routeRequest(nest,  source,  "storage",  name)
        .then(value => value != null ? value : next(),
              next);)
Function next is recursive and its calls itself inside then method, but what is this synthax " next(), next'?