Денис Денис

taskApp.directive('backButton', function ($location) {
    return {
        restrict: 'A',
        link: function (scope, element, attrs) {
            element.on('click', function () {
                $location.path('/');
		scope.$apply();
            });
        }
    };
});

app.post('/profile', upload.single('avatar'), function (req, res, next) {
  console.log (req.headers);
  console.log (req.file);
  // req.file is the `avatar` file
  // req.body will hold the text fields, if there were any
})

<input type="button" ng-click="hello('Elmo')">Привет/>