Angular Resize Directive. Now with stagnation!

gistfile1.txt

angular.module('your-module-name', [])
    .directive('onResize', ['$window', function ($window) {
        return {
            link: function (scope, el, attrs) {

                var delay = (function(){
                    var timer = 0;
                    
                    return function(callback, ms){
                            clearTimeout (timer);
                            timer = setTimeout(callback, ms);
                        };
                })();

                angular.element($window).on('resize', function () {
                    delay(function () {
                        getWinSize($win.innerWidth());
        
                        if ($win.innerWidth() === 980) { // or whatever
                            //alert(980);
                        }
        
                    }, 500);
                });
            }
        };
    }]);