import Component from '@ember/component'; import { computed } from '@ember/object'; import { computed as overridable } from 'ember-overridable-computed'; import { classNames, tagName } from '@ember-decorators/component'; import classic from 'ember-classic-decorator'; @classic @tagName('table') @classNames('table') export default class ListTable extends Component { @overridable(() => []) source; // Plan for a future with metadata (e.g., isSelected) @computed('source.[]') get decoratedSource() { return (this.source || []).map(row => ({ model: row, })); } }