The Basics of JavaScript Promises in 6 Minutes
Asynchronous code is defined by Promises. Any time we make any type of network request to servers, we are able to wait for responses with Promises in JavaScript. In this video, we'll walk the foundations that you need to know to start using the data type in your project.
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Some timestamps!
:33 - What are Promises
1:07 - Create a Promise
1:58 - Promise States
2:39 - Handle Data with then and catch
4:17 - Chaining Promise Methods
5:12 - Twitter Example
✨ Who I am:
I'm Ijemma, a frontend software engineer currently working in New York City. I make videos on all things JavaScript and, more broadly, frontend web development.