DOM delete

adapters.application.js

import Ember from 'ember';

export default Ember.Object.extend({
  deleteRecord(store, modelClass, snapshot) {
    return Ember.RSVP.resolve();
  }
});

controllers.application.js

import Ember from 'ember';

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

controllers.index.js

import Ember from 'ember';

export default Ember.Controller.extend({
  
  actions: {
    destroyBook(book) {
      book.destroyRecord();
},
                                       deleteBook(book) {
                                       book.deleteRecord();
                                       },
    
    destroyObject(obj) {
      obj.destroy();
    }
  },
});

models.book.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(),
});

routes.index.js

import Ember from 'ember';

export default Ember.Route.extend({
  store: Ember.inject.service('store'),
  model() {
   this.get('store').push({
     data: {
       id: 1,
       type: 'book',
       attributes: {
       	name: 'The History of the Decline and Fall of the Roman Empire'
       }
     }
   });
    
    return this.get('store').peekRecord('book', 1);
  }
});

templates.application.hbs

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

templates.index.hbs

Ze book: {{model.name}}<br />
isDeleted: {{model.isDeleted}}<br />
isDestroyed: {{model.isDestroyed}}<br />
stateName: {{model.currentState.stateName}}<br/>

<div>
<button {{action 'deleteBook' model}}>delete</button>
  <button {{action 'destroyBook' model}}>destroyRecord</button>
  <button {{action 'destroyObject' model}}>destroy</button>
</div>

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": "2.16.2",
    "ember-template-compiler": "2.16.2",
    "ember-testing": "2.16.2"
  },
  "addons": {
    "ember-data": "2.16.3"
  }
}