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 ...

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 ...

Overview: Strong fundamentals in data types, scope and closures boost interview performance.Understanding promises and event ...

The JavaScript video series for beginners follows a similar structure to the 44-part Python series Microsoft launched on YouTube in September last year, offering students lessons in the language and ...