import { action, computed } from '@ember/object';

import { inject as service } from '@ember/service';
import { inject as controller } from '@ember/controller';

import {
  alias,
  and,
  bool,
  collect,
  deprecatingAlias,
  empty,
  equal,
  filter,
  filterBy,
  gt,
  gte,
  intersect,
  lt,
  lte,
  map,
  mapBy,
  match,
  max,
  min,
  none,
  not,
  notEmpty,
  oneWay,
  or,
  reads,
  readOnly,
  setDiff,
  sort,
  sum,
  union,
  uniq,
  uniqBy,
} from '@ember/object/computed';