If you write JavaScript, you have probably used higher-order functions and not even noticed. If you have ever replaced a for loop with an array method, you’ve used higher-order functions.

Unlike many other languages, JavaScript does not distinguish between integers and floating-point numbers. 42 and 3.14 are both Number types. BigInt, as its name suggests, only covers integers, and ...

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.

The javascript file contains a method addToViewer (theUrl), I need to get the variable 'url' from the servlet into this method.

As creating a custom JavaScript function was quick and easy to do , it will only be a matter of time before new attacks are developed. Dardaman agrees and could see researchers quickly finding new ...

4. Don’t reinvent the JavaScript APIs JavaScript has several built-in APIs that allow for highly efficient iterations over a collection or an array. With the Array’s prototype constructor, you can use ...

"Custom [JavaScript] functions are now available in Developer Preview on Windows, Mac, and Excel Online," Microsoft said in a support document.