AngularJS Webworker

(function () {
    "use strict";

    angular.module("exampleApp")
        .factory("WebWorks", ["$q", function ($q) {

            var worker = new Worker('scripts/workers/doWork.js');
            var defer;

            worker.addEventListener('message', function(e) {

                defer.resolve(e.data);
            }, false);

            return {
                doWork : function(myData){
                    defer = $q.defer();
                    worker.postMessage(myData); // Send data to our worker.
                    return defer.promise;
                }
            };


        }])

}())