অ্যাঙ্গুলারজেএস equals

<!DOCTYPE html>
<html>
<body>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.8.3/angular.min.js"></script>
  <script>
    var user1 = {
      name: "আরিফ",
      age: 25
    };

    var user2 = {
      name: "আরিফ",
      age: 25
    };

    document.write(angular.equals(user1, user2));
  </script>
</body>
</html>