In the past two columns, we’ve looked at higher-order functions and talked a little bit about the power of functional programming. So far, the concepts we’ve covered do little to indicate how powerful ...

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 ...

Today at Microsoft's Ignite 2017 conference, the company announced some improvements to Excel during the keynote. They were kind of glossed over, but during a session later on in the day, it expanded ...