The error message "Angular JS Error: Module 'blogger.posts.controllers' is not found" indicates that the module is not available

I am currently learning Angular.js through the book Novice to Ninja

This is how I have arranged my project: app/js/app.js:

angular.module('blogger', ['blogger.posts', 'ui.router']);

app/modules/posts/postModule.js:

angular.module('blogger.posts', ['blogger.posts.controllers', 'blogger.posts.services']);

angular.module('blogger.posts').config(['$stateProvider', '$urlRouterProvider', '$locationProvider', function($stateProvider, $urlRouterProvider, $locationProvider){
    $urlRouterProvider.otherwise('/posts');
    $stateProvider.state('allPosts', {
        url:'/posts',
        templateUrl:'modules/posts/views/posts.html',
        controller:'PostsController'
    });
}]);

app/modules/posts/js/controllers.js:

angular.module('blogger.posts.controllers')
    .controller('PostController', ['$scope', 'postService', function($scope, postService){
        $scope.getAllPosts=function(){
            return postService.getAll();
        };
        $scope.posts=$scope.getAllPosts();
    }]);

app/modules/posts/js/services.js:

angular.module('blogger.posts.services').factory('postService', 
    function(){
        return {
            posts:[{
                id:1,
                title:'Sample title 1',
                content:'Sample content 1',
                permalink:'sample-title1',
                author:'Sandy',
                datePublished:'2015-21-01'
            }],
            getAll:function(){
                return this.posts;
            }
       }
  });

However, when running the code, an error message is displayed:

Error: [$injector:nomod] Module 'blogger.posts.controllers' is not available! You either misspelled the module name or forgot to load it. If registering a module ensure that you specify the dependencies as the second argument

Answer №1

/**
 * Assemble the blogger.posts module, which relies on sub-modules 
 * 'blogger.posts.controllers' and 'blogger.posts.services'.
 * Example: using angular.module('moduleName', []) to set up a module.
 * This step is necessary prior to registration within a module.
 */
angular.module('blogger.posts', ['blogger.posts.controllers',
 'blogger.posts.services']);

/**
 * Set up the controllers module
 */
angular.module('blogger.posts.controllers', []);
angular.module('blogger.posts.services', []);

/**
 * You can now define controllers, services, directives, etc.
 */
angular.module('blogger.posts.services').factory('postService',
    function () {
        return {
            posts: [{
                id: 1,
                title: 'Sample title 1',
                content: 'Sample content 1',
                permalink: 'sample-title1',
                author: 'Sandy',
                datePublished: '2015-21-01'
            }],
            getAll: function () {
                return this.posts;
            }
        }
    });


angular.module('blogger.posts.controllers')
    .controller('PostController', ['$scope', 'postService', 
       function ($scope, postService) {
        $scope.getAllPosts = function () {
            return postService.getAll();
        };
        $scope.posts = $scope.getAllPosts();
    }]);

Answer №2

After encountering the same issue while following a tutorial, I managed to resolve it by making some adjustments in the file app/js/app.js. The necessary code snippet is as follows:

angular.module('blogger', [
   'ui.router',
   'blogger',
   'blogger.posts'
]).run(['$state', function($state){
   $state.go('allPosts');
}]);

Implementing this modification should rectify the problem for you as well :)

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