ember-changeset-issue-281

controllers.application.js

import Ember from 'ember';

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

models.comment.js

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

export default Model.extend({
  post: belongsTo('post')
});

models.post.js

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

export default Model.extend({
  comments: hasMany('comment')
});

routes.application.js

import Ember from 'ember';
import Changeset from 'ember-changeset';

export default Ember.Route.extend({
  model() {
    return this.get('store').createRecord('post');
  },
  setupController(controller, model) {
    this._super(controller, model);
    controller.set('changeset', new Changeset(model));
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
{{#each changeset.comments as |comment|}}
{{/each}}

twiddle.json

{
  "version": "0.13.0",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.14.1",
    "ember-template-compiler": "2.14.1",
    "ember-testing": "2.14.1"
  },
  "addons": {
    "ember-changeset": "1.4.2-beta.0",
    "ember-data": "2.14.10"
  }
}