ui-route-styles.js does not work when no views are specified

[gastaldi]

having the following module:

angular.module('myApp', ['ui.router','routeStyles'])

.config(function($stateProvider, $urlRouterProvider){
  // For any unmatched url, redirect to /
  $urlRouterProvider.otherwise("/");

  // Now set up the states
  $stateProvider
    .state('home', {
      url: "/",
      templateUrl: "views/home.html"
    })
    .state('addons', {
      url: "/addons",
      templateUrl: "views/addons.html",
      css: 'css/forge_addons.css'
    })
    .state('documentation', {
      url: "/documentation",
      templateUrl: "views/documentation.html",
      css: 'css/forge_documentation.css'
    });
});

Whenever a state changes, the CSS is not being applied.

[gastaldi]

It looks like it considers only states with the views attribute. As for the example in https://scotch.io/tutorials/angular-routing-using-ui-router, templateUrl should be enough