Adding ngResource?

Question

Angular

After adding ngResource, the application is not displayed in the browser.
Look at the code, maybe I'm doing something wrong?

angular
.module('app', ['ui.router', 'ngResource','templates'])
.config(['$stateProvider', '$urlRouterProvider', function($stateProvider, $urlRouterProvider) {
$stateProvider
.state('home', {
  url: '/home',
  templateUrl: 'main/_home.html',
  controller: 'MainCtrl'
});
$urlRouterProvider.otherwise('home');	
}])

Answer 1

Have you downloaded angular-resource.js ?
https://docs.angularjs.org/api/ngResource