• Define and render a hasMany association
• Change a timestamp into human readable format

See the installation instructions. Use tag 8.0.0.

• Open frontend/app/templates/products/show.hbs.
• Remove all but one <div class='row'> elements and the subsequent <hr/> tag from their <div class='reviews'> container.
• Wrap the remaining <div> in the Handlebars {{each}} helper:

  {{#each model.reviews as |review|}}
    <div class='row'>
    ...
    </div>
    <hr/>
  {{/each}}

• Open frontend/app/models/product.js and add a reviews association:

export default DS.Model.extend({
  ...
  image: DS.attr(),
  reviews: DS.hasMany('review')
});

• Inspect the error shown in the Console tab in the browser. Ember doesn't know the review model yet. Let's define it.
• In the frontend folder, enter the command ember g model review.
• Open frontend/app/models/review.js and add the following attributes:

export default DS.Model.extend({
  description: DS.attr(),
  rating: DS.attr(),
  user: DS.attr(),
  createdAt: DS.attr()
})

• Open frontend/app/templates/products/show.hbs and replace:
  • Anonymous with {{review.user}}
  • 10 days ago with {{review.createdAt}}
  • See more snippets like this... with {{review.description}}

Here you will install and use Ember-moment to use moment.js for formatting the creation date of the review, so it can display 4 days ago instead of something like 2015-10-26T14:07:33.926Z.

• In the frontend folder, enter the command ember install [email protected].
• Open frontend/app/templates/products/show.hbs and replace {{createdAt}} with {{moment-from-now createdAt}}.