JSFiddle - React, Tailwind, and code Playground

by Henry Robert

HTML

<table id="reservations" border="2px;">
        <thead>
            <tr>
                <th>Date\Mesurment</th><th>MCHC</th><th>CBC</th><th>Pulse rate</th><th>weight</th>
            </tr>
        </thead>
        <tbody>
        </tbody>
  </table>

JavaScript

var reservations = [
    {"date":"22-12-2013","MCHC":"22","Pulse rate":"75","weight":"50" },
    {"date":"11-12-2013","CBC":"5"},
    {"date":"11-12-2013","weight":"55"}
];
var tbody = $('#reservations tbody'),
    props = ["date", "MCHC", "CBC", "Pulse rate", "weight"];
$.each(reservations, function(i, reservation) {
  var trid = reservation["date"];
    if($("#"+trid).length <= 0) {
      var tr = $('<tr>').attr("id",trid);
      $.each(props, function(i, prop) {
        var tdid = prop.replace(/\s/g, '');
        $('<td>').html(reservation[prop]).attr("id",tdid).appendTo(tr);  
      });
      tbody.append(tr);
    }
    else {
      $.each(props, function(i, prop) {
        var tdid = prop.replace(/\s/g, '');
          $("#"+trid).find("td#"+tdid).html(reservation[prop])
      });  
    }
});