Asynchronous code (async code) says: go do something while I do other things, then let me know what happened when the results are ready. Also known as concurrency, async is important in a variety of ...

Promises are a way of organizing asynchronous calls that is better than using callbacks. The callbacks are still there, but they come with a degree of organization. Promises are also the basis for the ...

Developers use JavaScript promises to model asynchronous operations in web and server-side programs. Here's a quick look at five ways to use promises in your code. Promises are a central mechanism for ...

Understanding asynchronous programming is akin to unlocking a powerful toolset for building efficient and responsive web applications. Asynchronous programming is essential to modern JavaScript ...

This JavaScript thing might just catch on. The world's most popular programming language is starting to look like a real programming language, with classes, modules, promises and more. There's even a ...

Promises are a way of organizing asynchronous calls that is better than using callbacks. The callbacks are still there but they are come with a degree of organization. Previously jQuery was criticized ...