The Excel JavaScript Library provides APIs to apply conditional formatting to data ranges in your worksheets. This functionality makes large sets of data easy to visually parse. The formatting also ...

Operating System: Windows 10 Host: Excel for Office 365 (Version 2308) Office.js Version: ^1.1.87 Development Platform: Excel Add-in developed with React The current iteration of the Excel JavaScript ...

is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 years. Microsoft Excel used to only allow two types of data: text and numbers. After ...

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 ...

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. Once ...