New Twiddle

components.nice-modal.js

import Ember from 'ember';

export default Ember.Component.extend({
});

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle'
});

models.nice-thing.js

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

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

router.js

import Ember from 'ember';
import config from './config/environment';

const Router = Ember.Router.extend({
  location: 'none',
  rootURL: config.rootURL
});

Router.map(function() {
  this.route('main', { path: '/' }, function() {
    this.route('nice-modal');
  });
});

export default Router;

routes.main.js

import Ember from 'ember';

export default Ember.Route.extend({
});

routes.main.nice-modal.js

import Ember from 'ember';

export default Ember.Route.extend({
  model() {
    this.store.createRecord('niceThing');
  },
  
  actions: {
    rollback() {
      console.log('yay')
    }
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{outlet}}
<br>
<br>

templates.components.nice-modal.hbs

<button {{action (route-action 'rollback')}}>rollback button</button>

templates.main.hbs

{{outlet}}

templates.main.nice-modal.hbs

{{nice-modal}}

twiddle.json

{
  "version": "0.12.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.12.0",
    "ember-template-compiler": "2.12.0",
    "ember-testing": "2.12.0"
  },
  "addons": {
    "ember-data": "2.12.1",
    "ember-route-action-helper": 2.0.3"
  }
}