old_contents: import Ember from 'ember';
  import Resolver from './resolver';
  import loadInitializers from 'ember-load-initializers';
  import config from './config/environment';
  const { Application } = Ember;
  
  Ember.MODEL_FACTORY_INJECTIONS = true;
  
  const app = Application.extend({
    modulePrefix: config.modulePrefix,
    podModulePrefix: config.podModulePrefix,
    Resolver
  });
  
  loadInitializers(app, config.modulePrefix);
  
  export default app;
  
new_contents: import Ember from 'ember';
  import Application from 'ember-application';
  import Resolver from './resolver';
  import loadInitializers from 'ember-load-initializers';
  import config from './config/environment';
  
  Ember.MODEL_FACTORY_INJECTIONS = true;
  
  const app = Application.extend({
    modulePrefix: config.modulePrefix,
    podModulePrefix: config.podModulePrefix,
    Resolver
  });
  
  loadInitializers(app, config.modulePrefix);
  
  export default app;
  
subject: use shim