Excel now also allows Power BI developers ... There are some advantages to using JavaScript, though, not in the least its popularity and ability to easily connect to third-party services, but ...

This has opened up new opportunities for working with Excel, either using its JavaScript APIs to connect custom Excel add-ins to your line-of-business systems or using its Microsoft Graph ...

In newer versions of Excel, you can use JavaScript scripting to achieve similar functionality. VBA is a scripting language that's supported by the Microsoft Office suite of productivity software ...