JavaScript Callbacks vs Promises vs Async/Await

In this video we write some simple hypothetical code using traditional callbacks. Then we refactor that code to use promises. Finally, we refactor that code to use async/await.

We'll look at how callbacks create undesirable code and how can clean things up using javascript promises. We'll also look at how to handle errors within callbacks, promise chains, and async/await blocks.

[Pareshbpatel]

Great refactoring video with regard to Callbacks, vs Promises vs Async/Await. Thanks.

{2021-07-19}