route hooks and transitionTo

controllers.application.js

import Ember from 'ember';

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

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('my-route');
  this.route('my-other-route');
});

export default Router;

routes.my-other-route.js

import Ember from 'ember';

export default Ember.Route.extend({
  logger: Ember.inject.service(),
  beforeModel () {
    this.logger.logIt('my-other-route::beforeModel');
  },
  model () {
    this.logger.logIt('my-other-route::model');
  },
  afterModel () {
    this.logger.logIt('my-other-route::afterModel');      
  }
});

routes.my-route.js

import Ember from 'ember';

export default Ember.Route.extend({
  logger: Ember.inject.service(),
  beforeModel () {
    this.logger.logIt('my-route::beforeModel');
    const prms = new Ember.RSVP.Promise(resolve => {
      resolve();
    });
    const hash = Ember.RSVP.hash({prms});
    return hash.then(_ => {
    	this.transitionTo('my-other-route');
    });
  },
  model () {
    this.logger.logIt('my-route::model');
  },
  afterModel () {
    this.logger.logIt('my-route::afterModel');      
  }
});

services.logger.js

import Ember from 'ember';

export default Ember.Service.extend({
  messages: [],
  logIt(msg) {
    this.messages.pushObject(msg);
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
{{#link-to "my-route"}}
	my route
{{/link-to}}
<br>
{{#link-to "my-other-route"}}
	my other route
{{/link-to}}
<br>
<ul>
	{{#each logger.messages as |msg|}}
  	<li>{{msg}}</li>
  {{/each}}
</ul>
<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": "3.4.3",
    "ember-template-compiler": "3.4.3",
    "ember-testing": "3.4.3"
  },
  "addons": {
    "ember-data": "3.4.2"
  }
}