With Aspose.Cells, it is simple to create, open, and manage Excel, CSV, TSV, ODS, HTML, Numbers, Json, XML, Pdf, Jpg, Tiff, Image, Mht, and XPS files using JavaScript via C++....addEventListener ( 'click' , async () => { // Instantiate a Workbook...addEventListener ( 'click' , async () => { const fileInput = document...