Add XLS/XLSX/OTS format handler
Seems like there's a library in JS to handle Excel and OpenDocument files https://github.com/SheetJS/js-xlsx maybe we can use it instead of papaparse to handle those files. It would be easier for users.
Seems like there's a library in JS to handle Excel and OpenDocument files https://github.com/SheetJS/js-xlsx maybe we can use it instead of papaparse to handle those files. It would be easier for users.