JavaScript’s arrays can hold heterogeneous types, change size on the fly, and readily insert or remove elements. Traditional methods like slice, splice, and push/pop do this by operating on the array ...

JavaScript is a flexible language, allowing for all sorts of styles and programming paradigms. Although this breadth sometimes comes at a cost to readability or consistency across a code base, it also ...

JavaScript's functional programming is initially very attractive, but if you slide into using it, you might be shocked at how difficult it is to be "hardline functional". This is an extract from my ...

An interactive course on Educative's platform exploring the underlying principles of FP in Javascript with aid of the small RambdaJS library. It is addressed to programmers already familiar with ...

Figure 1. Functional JavaScript is available as an ebook (without DRM) from O'Reilly or as a paperback. Anyone who has followed my missives on programming have noted the varied exposure to different ...

Microsoft has followed up its Python for beginners tutorials on YouTube with a new series aimed at teaching novice programmers the widely used JavaScript programming ...

The programming language JavaScript emerged 25 years ago and has grown to become one of the most important pieces of the web and browser applications we use today. JavaScript is the go-to language for ...

Facebook went with a novel programming methodology, called functional programming, to update the News Feed for its Apple iOS client, which helped considerably in tuning and debugging the app.