JavaScript can be a boon if used with care—or a bane if used recklessly. Here are the 10 JavaScript concepts you’ll need to write scalable code in Node.js.

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

The only difference is that in JavaScript the function then needs to be invoked by calling managedhost.echo (….);. When working with the Chakra engine there are a couple of points that are worth ...

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.