AngularJS

broadcasting-message.js

$rootScope.$broadcast('scanner-started', { any: {} });


$scope.$on('scanner-started', function(event, args) {

    var anyThing = args.any;
});

interceptors.js

module.factory('timestampMarker', [function() {
    var timestampMarker = {
        request: function(config) {
            config.requestTimestamp = new Date().getTime();
            return config;
        },
        response: function(response) {
            response.config.responseTimestamp = new Date().getTime();
            return response;
        }
    };
    return timestampMarker;
}]);

module.config(['$httpProvider', function($httpProvider) {
    $httpProvider.interceptors.push('timestampMarker');
}]);