ember-cli-head/fastboot-tests/fixtures/fastboot/app/routes/application.js

An addon to easily set document head content via a template.

import Route from '@ember/routing/route'
import { inject } from '@ember/service';
import { set } from '@ember/object';

export default Route.extend({
  headData: inject(),
  afterModel() {
    set(this, 'headData.title', "Hello page");
  }
});