showing examples in class

core/controllers/questionController.js

@@ -0,0 +1,12 @@
+'use strict';
+
+const Question = require('../models/question');
+
+module.exports = class QuestionController {
+
+    static showExample() {
+        let question = new Question();
+        console.log(question.example());
+        return question.example();
+    }
+};

core/controllers/userController.js

@@ -5,7 +5,7 @@ const User = require('../models/user');
 module.exports = class UserController {
     static hello () {
         let user = new User();
-        user.setName('Wallef');
+        user.setName('Ben');
 
         return `Hello ${user.name}`;
     }

core/models/question.js

@@ -0,0 +1,7 @@
+'use strict';
+
+module.exports = class Question {
+    example () {
+        return 'this is an example';
+    }
+};

core/routes.js

@@ -4,9 +4,14 @@ const Router = require('koa-router');
 const router = new Router();
 
 const UserController = require('./controllers/userController');
+const QuestionController = require('./controllers/questionController');
 
 router.get('/', async ctx => {
     ctx.body = UserController.hello();
 });
 
+router.get('/questions', async ctx => {
+    ctx.body = QuestionController.showExample();
+});
+
 module.exports = router;