Each time certain types of changes occur in an Excel workbook, an event notification fires. By using the Excel JavaScript API, you can register event handlers that allow your add-in to automatically ...

You can create custom skills to accomplish complex tasks for AI agents and Copilot for Excel. Optionally, these skills can use the Office JavaScript Library (Office ...

At its Ignite conference, Microsoft today announced an update to Excel that brings a new JavaScript API to the venerable spreadsheet app. With this new API, developers will be able to create custom ...