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 ...

Ramda is a library of functions designed to make functional programming in JavaScript easy and powerful without making it any less like JavaScript. Ramda - the name is a joke based on lamb-da as in ...

There are libraries that make it easier to program in a functional style in JavaScript, but the language already has enough facilities for a reasonable approach to functional programming. The most ...

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 ...

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 ...