message: chore: collections type fixup
diff: import { action, computed } from '@ember-decorators/object';
  import { service } from '@ember-decorators/service';
  +import { A } from '@ember/array';
  import ArrayProxy from '@ember/array/proxy';
  import Component from '@ember/component';
  import { assert } from '@ember/debug';
  @@ -82,7 +83,7 @@ interface ArrayMeta {
  type SearchQuery = ArrayProxy<any> & ArrayMeta;
  function emptyResults(): SearchQuery {
  - return ArrayProxy.create({ content: [], meta: { total: 0 } });
  + return ArrayProxy.create({ content: A([]), meta: { total: 0 } });
  }
  @layout(template, styles)
  @@ -154,7 +155,7 @@ export default class DiscoverPage extends Component.extend({
  defaultQueryFilters: {},
  currentQueryFilters: {},
  options,
  - updateFilters() {
  + updateFilters: () => {
  assert('You should set an `updateFilters` function');
  },
  });
  