This will be a “bait and switch.” You know, like that $50 mobile phone plan that gives you “unlimited” calling, data, and texting, as long as you are on a public Wi-Fi? Doh! Well, in this case, the “bait” was dangling “Node.js” in front of you, and the switch is jumping right into … JavaScript. By Pete Helgren Editor’s Note: This article is excerpted from chapter 10 of Open Source Starter Guide for IBM i Developers, by Pete Helgren. The reason for the switch is that there is no “Node.js” language. Here is the definition of Node.js from Wikipedia: