"In order to run Coinhive in Excel, I followed Microsoft's official documentation and just added my own function," Dardaman said. Here is an official documentation from Microsoft to learn how to run ...

How to run script in Microsoft 365 Excel ... However, you don’t need to be familiar with JavaScript to use Office Scripts. As an Excel for the web user, you’ll want to use Office Scripts ...

In particular, observers say they hope Microsoft will turn JavaScript execution off by default, so Excel only allows the custom functions to run after specifically prompting a user to approve—or ...

The following example puts the above concepts together. The sample code shows writing of values from an array to a range object. The Excel.run() contains a batch of instructions.

A new JavaScript API will be available to preview inside Excel later this month, which will let developers create these custom data types for inputs and outputs and enable custom functions.

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.

Let's begin with a brief introduction to the key concepts that are fundamental to using the APIs, such as RequestContext, JavaScript proxy objects, sync(), Excel.run(), and load(). The example code at ...