About A compelling Excel add-in that demonstrates how you can use the new JavaScript API for Excel 2016. Comes in two flavors - task pane and add-in commands.

The ./src/taskpane/**/*.tsx file contains the react code and Office JavaScript API code that facilitates interaction between the task pane and the Excel application.

Microsoft is opening up Excel to developers with a new JavaScript API. It will let developers use custom data types like images, cards, and arrays.

In the well-established Office Ready-Fire-Aim tradition, Microsoft adds two new “features” that beg to be abused. Details appeared at Build, and the bad guys already have their keyboards primed.

When Microsoft released Office 2013, the company added a new task pane to Excel that can help you apply advanced formatting options to a legend or any other chart element.