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 ...

One of the more advanced aspects of using Promises is writing functions that work with multiple Promises in various ways. Many Promise libraries provide utilities such as any, which is fulfilled if ...

Now that you have seen how Deferred works it is much easier to see how the JavaScript standard promise works. The reason we have a Deferred object, as well as a promise object, in jQuery is that we ...

If you’re returning information from a then or catch handler, it will always be wrapped in a promise, if it isn’t a promise already. So, you never need to write code like this: If you are unsure if ...