Untitled

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>
</head>
<body>

<script id="jsbin-javascript">
var contacts = [
  {
    firstName: "John",
    lastName: "Doe",
    phone: "(512) 355-0453",
    email: "johndoe@email.com"
  },
  {
    firstName: "Jane",
    lastName: "Doe",
    phone: "(312) 641-2203",
    email: "janedoe@email.com"
  },
  {
    firstName: "Suzie",
    lastName: "Smith",
    phone: "(415) 604-4219",
    email: "suziesmith@email.com"
  },
];

var listContacts = function () {
  for (var i=0; i < contacts.length; i++) {
    console.log(contacts[i].firstName + " " + contacts[i].lastName);
  }
}
</script>


<script id="jsbin-source-javascript" type="text/javascript">var contacts = [
  {
    firstName: "John",
    lastName: "Doe",
    phone: "(512) 355-0453",
    email: "johndoe@email.com"
  },
  {
    firstName: "Jane",
    lastName: "Doe",
    phone: "(312) 641-2203",
    email: "janedoe@email.com"
  },
  {
    firstName: "Suzie",
    lastName: "Smith",
    phone: "(415) 604-4219",
    email: "suziesmith@email.com"
  },
];

var listContacts = function () {
  for (var i=0; i < contacts.length; i++) {
    console.log(contacts[i].firstName + " " + contacts[i].lastName);
  }
}
</script></body>
</html>