Learn how to use Promises in JavaScript. We’ll walk through:

  • Reviewing what are promises?
  • How you can use resolve and reject in promises
  • Making requests in a promise with the fetch API
  • Using Promise.all to wait for multiple requests

What JavaScript fundamentals do you want to learn in the next Jelly Drop? Leave your suggestion in the comments!

🧰 More Resources

Promise - MDN
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise

Graceful asynchronous programming with Promises - MDN
https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Asynchronous/Promises

#javascript #programming #developer

Promises in JavaScript: Asynchronous Programming & Requests - Jelly Drop
1.80 GEEK