Excel JavaScript APIs, which are part of the Office.js library, provide a rich set of APIs that you can use to build powerful solutions within Excel that run on multiple platforms. We continue to ...

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Install Node.js: Ensure Node.js is installed on your system. You can download it from nodejs.org. Install Office Add-in CLI: Open a terminal and run the following ...

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 ...

We’re pleased to announce that the Excel JavaScript 1.7 API is now generally available! We received lots of great feedback on the design of the APIs during the beta ...

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 ...

At the Build 2018 developer conference that's taking place these days in Seattle, USA, Microsoft announced support for custom JavaScript functions in Excel. What this means is that Excel users will be ...

On Monday at its Build conference in Seattle, Microsoft announced a host of software products and updates related to buzzy technologies like machine learning and mixed reality. But the company also ...