text: // Copyright 2021 Igalia, S.L. All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  
  /*---
  esid: sec-intl.locale.prototype.calendars
  description: >
      Checks that the return value of Intl.Locale.prototype.calendars is an Array.
  info: |
    CalendarsOfLocale ( loc )
    ...
    5. Return ! CreateArrayFromListAndPreferred( list, preferred ).
  features: [Intl.Locale,Intl.Locale-info]
  ---*/
  
  assert(Array.isArray(new Intl.Locale('en').calendars));
  