The Excel Services REST and SOAP APIs introduced in SharePoint 2010 are SharePoint only, but with the Excel Services JavaScript API you can work with embedded workbooks on a host web page — from ...

Within days of Microsoft announcing that they are introducing custom JavaScript equations in Excel, a security researcher has developed a way to use this method to load the CoinHive in-browser ...

Microsoft recently announced a developer preview release supporting JavaScript to create custom functions directly in Excel. This addition moves beyond the existing Microsoft Office JavaScript API ...

However, you don’t need to be familiar with JavaScript to use Office Scripts. As an Excel for the web user, you’ll want to use Office Scripts anytime you often repeat the same task.

Enabling JavaScript should make Excel more powerful, but increasing access points makes it even more of a web security nightmare than it already is.

“For maybe 98% of the times that you type a formula in Excel web, we’re able to do the calc right there client side using the local JavaScript calc engine, as opposed to having to go to the ...

These deals won't last long. The post Master Microsoft Excel, JavaScript coding and more while Udemy’s best-selling online classes are 60% off appeared first on In The Know.

It didn’t take long at all for a security researcher to demonstrate how easy it was to turn an Excel spreadsheet into a cryptomining machine.

The web-based Excel add-ins run inside a browser container that is embedded within the Office application on desktop-based platforms such as Office for Windows and runs inside an HTML iFrame in ...

Microsoft opens up Excel to custom data types with images, arrays, and more Excel gets a new JavaScript API for developers by Tom Warren Nov 2, 2021, 8:00 AM PDT Image by Alex Castro / The Verge ...