AngularJS Directive to trigger on last item in ng-repeat

AngularRepeatLast

// app directive

.directive('onLastRepeat', function () {
    return function (scope, element, attrs) {
        if (scope.$last) setTimeout(function () {
            scope.$emit('onRepeatLast', element, attrs);
        }, 1);
    };
})

// in controller

$scope.$on('onRepeatLast', function (scope, element, attrs) {
    // do something
});