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 ...

I will explain what property-based testing (PBT) is and how it solves these problems. What is property-based testing (PBT)?

In the last two columns, I've been discussing my deepening understanding of JavaScript ("JavaScript for an ASP.NET Developer") and my appreciation of JavaScript's beauty as a language oriented around ...

Microsoft announced new custom function capabilities coming to Excel at last week's Build developer conference. Custom functions for Excel let organizations write their own additions to Excel's ...

We’ll start with the most far-reaching addition, which the spec describes as “a new Iterator global with associated static and prototype methods for working with iterators.” The most exciting part of ...