angularfire - Add date to firebase -

using angularfire, add date firebase database. try code. in html file use date input

<input type="date" ng-model="user.tododate"> 

and angularfire function

  var list = $firebasearray(ref);   list.$add({    date : $scope.user.inputdate   }) 

kbut when using

console.log($scope.user.inputdate) hole date format (mon apr 04 2016 00:00:00 gmt+0200 (paris, madrid (heure dâété))).

how can th jj/mm/aaaa format of date.