text: var XLSX = require('./');
  
  var wb = {};
  wb.Sheets = {};
  wb.Props = {};
  wb.SSF = {};
  wb.SheetNames = [];
  
  var ws = {
    "!cols": []
  };
  
  var range = {
    s: {c: 0, r: 0},
    e: {c: 0, r: 0}
  };
  
  var cell;
  for (var r = 0; r < 6; r++) {
    ws["!cols"].push({wch: 6});
    if (range.e.r < r + 1) range.e.r = r + 1;
    for (var c = 0; c < 6; c++) {
      if (range.e.c < c) range.e.c = c;
      cell_ref = XLSX.utils.encode_cell({c: c, r: r});
      cell = {v: cell_ref};
      ws[cell_ref] = cell;
    }
  }
  
  ws["!ref"] = XLSX.utils.encode_range(range);
  wb.SheetNames.push("Sheet1");
  wb.Sheets["Sheet1"] = ws;
  wb.SheetNames.push("Sheet2");
  wb.Sheets["Sheet2"] = JSON.parse(JSON.stringify(ws))
  // workbook options
  var wopts = {bookType: "xlsx"};
  
  
  //console.log(JSON.stringify(wb, null,4))
  var OUTFILE = '/tmp/example.xlsx';
  XLSX.writeFile(wb, OUTFILE, wopts);
  console.log("Results written to " + OUTFILE)
  