‘Higher-order functions’ is a fancy term for functions that take other functions as arguments or that return functions. Very powerful!

This detailed tutorial shows how to implement pure functions in JavaScript that are deterministic and referentially transparent, and create no side effects.

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 ...

The following JavaScript functions provide developers with everything they need: concat () – Combines the text of two or more strings and returns a new string.

In a previous column, I showed how to create a "Hello, World" application that integrated JavaScript functions and C# Blazor methods. However, my Blazor-world and JavaScript-world code didn't interact ...

Among the new features is support for Azure Machine Learning and custom JavaScript functions to Excel to extend its capabilities. Excel now also allows Power BI developers to bring the custom ...

At Microsoft's Ignite 2017 conference today, the company announced a range of new features that will be coming to its Excel application, such as JavaScript Custom Functions and more.