Ember sortable array proxy

sortable-array-proxy.js

import Ember from 'ember';

var SortableArrayProxy = Ember.ArrayProxy.extend(Ember.SortableMixin);

export function createSortableArray(arrayToProxy, sortProperties, sortAscending) {
  return SortableArrayProxy.create({
    content: arrayToProxy,
    sortProperties: sortProperties,
    sortAscending: sortAscending
  });
}

export default SortableArrayProxy;