Como criar um objeto que armazena dados pessoais em JavaScript

<html>
  <body>
    <input id="name" value="Jenna" />
    <input id="address" value="840 9STREET" />
    <input id="postalcode" value="T2P 2T4" />
    <input id="phone" value="111-111-1111" />
    <input id="email" value="[email protected]" />
    <button id="clickMe">click me</button>
  </body>  
  <script>
    var objectarray = [];
    var button = document.getElementById("clickMe");

    function addToArray() {
      var customerobject = {};
      customerobject.name = document.getElementById("name").value;
      customerobject.address = document.getElementById("address").value;
      customerobject.postalcode = document.getElementById("postalcode").value;
      customerobject.phone = document.getElementById("phone").value;
      customerobject.email = document.getElementById("email").value;
      objectarray.push(customerobject);
      console.log(objectarray);
    }
    button.addEventListener("click", addToArray);
  </script>
</html>
Ugly Unicorn