在Excel导出过程中在SheetJS中的工作表开头插入新行

Question

我正在尝试在导出时将一行添加到excel工作表，然后在下一行添加数据。我玩过sheet_add_json和sheet_add_aoa，但似乎无法正常工作。

有人看到我在做什么错吗？

function exportToExcel(type, fn, dl) {
      var dateTable = document.getElementById('data-table');

      var wb = {SheetNames:[], Sheets:{}};


     //THIS IS THE DOM HTML TABLE DATA
     //This works by itself
     //var ws1 = XLSX.utils.table_to_book(dateTable, {type:"binary"}).Sheets.Sheet1;

        // ADD ONE ROW AT THE BEGININT THAT GIVES A DATE RANGE FOR THE DATA (A1 - A2)
        var ws1 = XLSX.utils.aoa_to_sheet([
            ["Report for Range"],
            ["{{ date_range }}"]
        ]);


        // ADD THE DOM HTML TABLE TO THE SHEET STARTING AT B1
       XLSX.utils.sheet_add_json(ws1, [
           XLSX.utils.table_to_book(dateTable, {type:"binary"}).Sheets.Sheet1
         ], {header:ws1, origin:"B1"});

      wb.SheetNames.push("{{report_name}}");
      wb.Sheets["{{report_name}}"] = ws1;

      return dl ?
       XLSX.write(wb, {bookType:type, bookSST:true, type: 'base64'}) :
       XLSX.writeFile(wb, fn || ('{{report_name}}.' + (type || 'xlsx')));
   }