silviogarbes

// Convert Excel dates into JS date objects
//
// @param excelDate {Number}
// @return {Date}
function dateFromExcel(excelDate){
  /* In excel 02/29/1900 it exists, in javascript this day does not exist and changes to 03/01/1900. Leap year problem. So the minus 1 */
  var dt = new Date(1900,0,0);
  dt.setDate(dt.getDate() - 1 + excelDate);
  return dt
}