I've come across a puzzling issue while working with AngularJS and dependency injection that seems to be common among many developers. When I attempt to inject a service into a controller in my AngularJS app, I encounter an error stating: Unknown provider: $scopeProvider <- $scope. Despite researching extensively, the solution commonly suggested is not to inject $scope or $rootScope into the service function, which I have adhered to. Another potential problem identified is the need to pass all dependencies as strings to prevent issues with minification, which I have already implemented in my current development setup. So, where exactly might my logical structure be flawed, and how can I go about resolving this perplexing situation?
Let's take a look at the basic architecture of my application:
angular.module('MyApp', ['ngMaterial']);
angular
.module('MyApp')
.factory('Utils', function(){
return {
normalCase: function(str){
result = '';
str.split(' ').forEach(function(string, i){
result += string[0].toUpperCase() + string.slice(1).toLowerCase();
if(i<str.split(' ').length) result += ' ';
});
return result;
}
})
.controller('AppController', ['$scope', '$mdDialog', 'Employee', 'Utils', '$http',
function($scope, Employee, Utils, $http, $mdDialog){
$scope.employee.firstName = Utils.NormalCase(employee.firstName);
}])Additionally, the order in which the files are included in the index.html file is as follows:
<script src="js/app.js"></script>
<script src="js/models/Employee.js"></script>
<script src="js/models/Utils.js"></script>
<script src="js/controllers/AppController.js"></script>
<script src="js/controllers/EmployeeListController.js"></script>
<script src="js/controllers/ScorecardController.js"></script>Your help and insights would be greatly appreciated!