Master Async/Await: How to Write Cleaner and Faster JavaScript

How to Write Cleaner and Faster JavaScript

As JavaScript developers, we deal with asynchronous operations every single day—whether it's fetching data from an API, reading files, or talking to a database.

For years, we used callbacks (and suffered in Callback Hell), then we moved to Promises. Today, async/await is the gold standard. But are you using it efficiently, or are you accidentally slowing down your application?

In this post, we’ll look at how to avoid common pitfalls and write cleaner, faster async code.

1. The Common Mistake: The "Async/Await Ferry"