import Component from '@ember/component'; import { htmlSafe } from '@ember/string'; export default Component.extend({ tagName: '', didReceiveAttrs() { const me = this; me._super(...arguments); me.set('content', htmlSafe(me.get('model.content'))); }, actions: { show() { let me = this; me.set('show', true); }, close() { let me = this; me.set('show', false); } } });