It’s a programming style that rose to prominence with languages like Clojure, Scala, and Elm, but you can get into the functional mindset right within JavaScript.

JavaScript memoization: Handy functional programming how-to Apr 11, 2019 5 mins JavaScript Programming Languages Software Development ...

The object-oriented paradigm popularized by languages including Java and C++ has slowly given way to a functional programming approach that is advocated by popular Python libraries and JavaScript ...

JavaScript is now the world's most popular programming language, even though it started off as a side-kick to Java. Written by Liam Tung, Contributing Writer Dec. 4, 2020 at 5:20 a.m. PT ...

Purely functional programming is a brilliant idea with a misleading name. When people talk about “purely functional programming”, they mean Haskell or something like Haskell.

Many other languages can be used for functional programming tasks, however, such as Java, JavaScript, Ruby, Scala, Python and Apple’s recently launched Swift.