This article introduces how to use Aspose.Cells library to calculate formulas in Microsoft Excel using JavaScript via C++. By loading an existing Excel file or creating a New Excel file, we can use the methods provided by Aspose.Cells to calculate the formula and get the result. Finally, we save the modified Excel file to disk....Instantiate a new Workbook object const workbook = new Workbook ();...(); // Add a new worksheet to the Excel object const sheetIndex...