| // 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.plaindatetime.prototype.withcalendar |
| description: Fast path for converting other Temporal objects to Temporal.Calendar by reading internal slots |
| info: | |
| sec-temporal.plaindatetime.prototype.withcalendar step 3: |
| 3. Let _calendar_ be ? ToTemporalCalendar(_calendarLike_). |
| 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, calendar) => { |
| const plainDateTime = new Temporal.PlainDateTime(2000, 5, 2, 12, 34, 56, 987, 654, 321); |
| const result = plainDateTime.withCalendar(temporalObject); |
| assert.sameValue(result.calendar, calendar, "Temporal object coerced to calendar"); |
| }); |