Need a 2nd pair of eyes. Widget doesn't appear. No errors on console. Better picture of code included.

var xhr = new XMLHttpRequest();
xhr.onreadystatechange = function () {
  if(xhr.readyState ===4){
    var employees = JSON.parse(xhr.responseText);
    var statusHTML = '<ul class = "bulleted">';
    for(var i= 0; i < employees.length; i++){
      if(employees[i].inoffice === true){
        statusHTML += '<li class = "in">';
      }else{
        statusHTML += '<li class = "out">';
      }
      statusHTML += employees[i].name;
      statusHTML += '</li>';
    }
    statusHTML +='</ul>';
    document.getElementById("employeeList").innerHTML = statusHTML;
  }
};

xhr.open("GET", "data/employees.json");
xhr.send();