javascript - AngularJS provider not working as per styleguide -

-

i'm following john papa's angular1 styleguide , trying implement provider.

the provider per document looks this,

angular     .module('blocks.router')     .provider('routerhelper', routerhelperprovider);  routerhelperprovider.$inject = ['$locationprovider', '$stateprovider', '$urlrouterprovider']; /* @nginject */ function routerhelperprovider($locationprovider, $stateprovider, $urlrouterprovider) {     /* jshint validthis:true */     this.$get = routerhelper;      $locationprovider.html5mode(true);      routerhelper.$inject = ['$state'];     /* @nginject */     function routerhelper($state) {         var hasotherwise = false;          var service = {             configurestates: configurestates,             getstates: getstates         };          return service;          ///////////////          function configurestates(states, otherwisepath) {             states.foreach(function(state) {                 $stateprovider.state(state.state, state.config);             });             if (otherwisepath && !hasotherwise) {                 hasotherwise = true;                 $urlrouterprovider.otherwise(otherwisepath);             }         }          function getstates() { return $state.get(); }     } }

i've mocked basic version here on plnkr

my provider:

angular   .module('plunker')   .provider('random', function() {     this.$get = helper;     this.getx = function() {       return 10;     }      function helper() {       var provider = {         getx: getx,         gety: gety       }        return provider;        function getx() {         return 10;       }        function gety() {         return 20;       }     }   });

so, getx works fine, gety undefined.

fear, i'm missing trivial.

shouldn't adding gety method too?

angular   .module('plunker')   .provider('random', function() {     this.$get = helper;     this.getx = function() {       return 10;     }     this.gety = function() {         return 10;     }      function helper() {       var provider = {         getx: getx,         gety: gety       }        return provider;       // not required after return statement, why need them?     } });

Comments

Post a Comment

Popular posts from this blog

Django REST Framework perform_create: You cannot call `.save()` after accessing `serializer.data` -

-
i have following viewset: class artistprofileviewset(viewsets.modelviewset): queryset = artistprofile.objects.all() serializer_class = artistprofileserializer def perform_create(self, serializer): if serializer.is_valid(): serializer.save() with following serializers: class simpleartisttrackserializer(serializers.hyperlinkedmodelserializer): class meta: model = artisttrack fields = (...my fields...) class artistprofileserializer(serializers.hyperlinkedmodelserializer): owners = userserializer(many=true, required=false) tracks = simpleartisttrackserializer(many=true, required=false) class meta: model = artistprofile fields = (...my fields...) i getting following error: assertionerror: cannot call `.save()` after accessing `serializer.data`.if need access data before committing database inspect 'serializer.validated_data' instead. i don't see editing serializer.data object. th...
Read more

Why does Go error when trying to marshal this JSON? -

-
i'm trying rather simple example of trying decode json file structs using golang. however, when attempting error that json: cannot unmarshal object go value of type []main.track which don't understand. here's code in question, , json can found here . package main import ( "encoding/json" "fmt" "net/http" "os" ) // tracks group of track types type tracks struct { tracks []track } // track represents singular track type track struct { name string url string artist artist } // artist represents single artist type artist struct { name string mbid string url string } func main() { url := "http://ws.audioscrobbler.com/2.0/?method=geo.gettoptracks&api_key=c1572082105bd40d247836b5c1819623&format=json&country=netherlands" response, err := http.get(url) if err != nil { fmt.printf("%s\n", err) os.exit(1) } de...
Read more