import { alias } from '@ember/object/computed'; import Fragment from 'ember-data-model-fragments/fragment'; import attr from 'ember-data/attr'; import { fragmentOwner } from 'ember-data-model-fragments/attributes'; export default Fragment.extend({ node: fragmentOwner(), message: attr('string'), subsystem: attr('string'), details: attr(), time: attr('date'), driver: alias('details.driver'), });