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James Q Quick

チャンネル登録者数 20.7万人

39万 回視聴 ・ 11992いいね ・ 2021/06/10

Tips For Using Async/Await in JavaScript

Async/Await is a much cleaner syntax for working with promises than using .then(). Let's take a look at how to convert an asynchronous function from using .then() to using async/await and learn a few tips along the way.

00:00 - Intro
00:45 - Fetch Example with .then
01:30 - Convert Promises to Async/Await
04:40 - Use Try/Catch for Errors
06:30 - Async Functions Return a Promise
07:40 - Use IIfe for Top-Level Await
09:00 - Promise.all()

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