Simple clock in AngularJS

clockCtrl.js

var app = angular.module("myApp", []);

app.controller("myCtrl", function($scope, $interval) {
  $scope.theTime = new Date().toLocaleTimeString();
  $interval(function() {
    $scope.theTime = new Date().toLocaleTimeString();
  }, 1000);
});

index.html

<div ng-app="myApp" ng-controller="myCtrl">
  <p>
    {{theTime}}
  </p>
</div>