angular_js_promise.js

angular_js_promise.js

  $scope.getFakeStuff = function() {
        timeoutTest(1)
           .then(timeoutTest)
           .then(timeoutTest)
           .then(function(data) {
               console.log("done " + data);
           }, function(reason) {
               console.log("error " + reason);
           })
          ;
     }

     var timeoutTest = function(data)  {

       console.log("passed in data "  + data);
       var deferred = $q.defer();
       $timeout(function() {
          // if (data == 2) {
          //     deferred.reject("data is 2");
          // } else {
            deferred.resolve(data + 1 );
          // }
       }, 1000);
       return deferred.promise;

     }