Dead arrays

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  store: Ember.inject.service(),
  
  actions: {
    createNewUser() {
      this.get('store').createRecord('user', {
        name: this.get('name')
      });
      this.set('name', '');
    }
  }
});

models.user.js

import Model from "ember-data/model";
import attr from "ember-data/attr";
import { belongsTo, hasMany } from "ember-data/relationships";

export default Model.extend({
  name: attr('string')
});

routes.application.js

import Ember from 'ember';

export default Ember.Route.extend({
  init() {
    this._super(...arguments);
    
    $.mockjax({
      url: '/users',
      responseText: {
        data: []
      }
    });
  },
  
  model() {
    return this.store.findAll('user')
      .then((users) => users.toArray());
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{outlet}}
<h2>Users:</h2>
<ul>
  {{#each model as |user|}}
    <li>{{user.name}}</li>
  {{else}}
    <li>No users yet</li>
  {{/each}}
</ul>
<p>
	Name: {{input value=name}}
</p>
<button {{action "createNewUser"}}>
Create New User
</button>
<br>
<br>

twiddle.json

{
  "version": "0.8.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.5.1",
    "ember-data": "2.5.2",
    "ember-template-compiler": "2.5.1",
    "jquery-mockjax": "https://cdnjs.cloudflare.com/ajax/libs/jquery-mockjax/1.6.2/jquery.mockjax.js"
  }
}