Possibly the most common use case in all of JavaScript for async and await is using the browser’s built-in fetch API. Listing 1 declares an async function and uses await within it.

This article introduces the three ways to handle asynchronous behavior in JavaScript. We’ll start with a look at callbacks, then I’ll introduce promises and the async and await keywords as ...

Asynchronous programming in JavaScript leverages features like callbacks, promises and async/await to sidestep this issue by allowing other code to run in the meantime. Synchronous Vs ...

The Practical Client. Simple Asynchronous Processing for Web Service Calls. You don't need to write ugly code to synchronize your AJAX calls. Instead, you can leverage await/async and the JQueryXHR ...