Functions are fundamental to code organization; they exist in all higher order programming languages. Generally, functional programming means using functions to the best effect for creating clean and ...

Functional programming, as the name implies, is about functions. While functions are part of just about every programming paradigm, including JavaScript, a functional programmer has unique ...

Pure functions are basic coding building blocks within a program. A pure function is predictable, adaptable, and produce no side effects. Impure functions have the ability to mutate a property or ...