New Twiddle

components.character-detail.js

import Ember from 'ember';

export default Ember.Component.extend({
  classNames: ['character-detail'],
  
  name: null, // incomming
});

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('characters');
});

export default Router;

routes.characters.js

import Ember from 'ember';

const characterData = [ // pretend API
  {
    name: "Character one",
  }, {
    name: "Character two",
  },
];

export default Ember.Route.extend({
	
  model() {
    return characterData;
    // this is where you might want to think about how you're loading the data currently
    // return this.store.findAll('character'); // etc... 
  },
  
});

styles.app.css

.character-detail {
  border: 1px solid red;
  padding: 10px;
}

templates.application.hbs

{{link-to 'Home' 'application'}}
{{link-to 'Characters' 'characters'}}

{{outlet}}

templates.characters.hbs

<ul>
  {{#each model as |character|}}

    <li>
      {{character-detail name=character.name}}
    </li>

  {{/each}}
</ul>

templates.components.character-detail.hbs

{{name}}

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"
  }
}