The arguments object is discussed in more detail in the next chapter but it has a callee property which is a reference to the currently executing function. This makes it very easy to write code the ...

Functions are objects, but we tend to forget that they are. Just like all objects in JavaScript, functions are anonymous and unlike other languages don't have immutable names. This isn't a huge ...

Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more. Forms are an essential part ...

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 ...

A monthly overview of things you need to know as an architect or aspiring architect. Lily Mara explains how to avoid high-risk software rewrites through incremental FFI refactoring. She shares how ...