Before we go further, it is important to note that this is just a proof of concept and to even use custom functions in Excel, you first need to be using the Office Insider version of Excel and to ...

Excel Formula Utilities for JavaScript is a library that can be used to pretty print excel formulas or convert excel formulas into JavaScript. The JavaScript generated by this library will not execute ...

You can control how your custom function calculates results when participating in formula value preview mode. Formula value preview mode is a feature that allows end users to select portions of a ...