text: // Copyright (C) 2021 Igalia, S.L. All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  
  /*---
  esid: sec-temporal.plainyearmonth.prototype.until
  description: Fast path for converting other Temporal objects to Temporal.Calendar by reading internal slots
  info: |
      sec-temporal.plainyearmonth.prototype.until step 3:
        3. Set _other_ to ? ToTemporalYearMonth(_other_).
      sec-temporal-totemporalyearmonth step 2.b:
        b. Let _calendar_ be ? GetTemporalCalendarWithISODefault(_item_).
      sec-temporal-gettemporalcalendarwithisodefault step 2:
        2. Return ? ToTemporalCalendarWithISODefault(_calendar_).
      sec-temporal-totemporalcalendarwithisodefault step 2:
        3. Return ? ToTemporalCalendar(_temporalCalendarLike_).
      sec-temporal-totemporalcalendar step 1.a:
        a. If _temporalCalendarLike_ has an [[InitializedTemporalDate]], [[InitializedTemporalDateTime]], [[InitializedTemporalMonthDay]], [[InitializedTemporalYearMonth]], or [[InitializedTemporalZonedDateTime]] internal slot, then
          i. Return _temporalCalendarLike_.[[Calendar]].
  includes: [compareArray.js, temporalHelpers.js]
  features: [Temporal]
  ---*/
  
  TemporalHelpers.checkToTemporalCalendarFastPath((temporalObject) => {
    const yearmonth = new Temporal.PlainYearMonth(2000, 5, temporalObject);
    yearmonth.until({ year: 2005, month: 6, calendar: temporalObject });
  });
  