Store bug

controllers.application.js

import Ember from 'ember';

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

router.js

import EmberRouter from '@ember/routing/router';
import config from './config/environment';

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

Router.map(function() {
  this.route('products');
});

export default Router;

routes.products.js

import Ember from 'ember';
import { inject as service } from '@ember/service';

export default Ember.Route.extend({
    infinity: service(),
    model() {
      return this.get('infinity.model')('products');
    }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
{{link-to 'Go to products' 'products'}}
<br>
{{outlet}}
<br>
<br>

twiddle.json

{
  "version": "0.15.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js",
    "ember": "2.16.2",
    "ember-template-compiler": "2.16.2",
    "ember-testing": "2.16.2"
  },
  "addons": {
    "ember-data": "2.16.2",
"ember-infinity": "1.3.4"
  }
}