Microsoft has added the ability for users to create custom Javascript functions in Excel spreadsheets, creating concern among security experts. According to Excel program managers Michael Saunders and ...

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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 ...

The Node.js Xlsx CSV Duplicate Remover is a versatile tool designed to efficiently remove duplicate entries from CSV files while offering customizable merge strategies. Clone this repository. Install ...

Before we go further, it is important to note that this is just a proof of concept and to even use custom functions in Excel, you first need to be using the Office Insider version of Excel and to ...

Javascript custom functions are now supported in the Insider program's Excel (build 9325) so that developers can extend Excel's built-in function set. Security researcher Charles Dirderman immediately ...

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 ...