how to use createAndFillWorkbook() in exceljs?

javascript,exceljs

createAndFillWorkbook(); does not mean a function.(maybe pseudo function) You must create some workbook then fill content. See below. // create workbook by api. var workbook = new Excel.Workbook(); // must create one more sheet. var sheet = workbook.addWorksheet("My Sheet"); // you can create xlsx file now. workbook.xlsx.writeFile("C:\\somepath\\some.xlsx").then(function() { console.log("xls file...