JavaScript Async Await

From the creator

One of the hardest things about writing good JavaScript is dealing with heavily nested asynchronous code. Promises were created to solve the problem with callback hell, but there are still plenty of nested problems related to promises. This is where async/await comes in. JavaScript added async/await to allows developers to write asynchronous code in a way that looks and feels synchronous. This helps to remove many of the problems with nesting that promises have, and as a bonus can make asynchronous code much easier to read and write. In this video I am going to explain what async/await is and how to use async/await to rewrite your existing promise based code. Learn Promises First: https://youtu.be/DHvZLI7Db8E Async/Await Article: https://blog.webdevsimplified.com/2021-11/async-await Twitter: https://twitter.com/DevSimplified GitHub: https://github.com/WebDevSimplified CodePen: https://codepen.io/WebDevSimplified #JavaScript #AsyncAwait #Promises

Published 2019-02-09 · Watch on YouTube ↗
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