export default function ownKeys(object) {
  if (typeof Reflect !== 'undefined' && typeof Reflect.ownKeys === 'function') {
    return Reflect.ownKeys(object);
  }

  let keys = Object.getOwnPropertyNames(object);

  if (typeof Object.getOwnPropertySymbols === 'function') {
    keys = keys.concat(Object.getOwnPropertySymbols(object));
  }

  return keys;
}