mirror of https://github.com/tc39/test262.git
27 lines
1.4 KiB
JavaScript
27 lines
1.4 KiB
JavaScript
// Copyright (C) 2021 Igalia, S.L. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-temporal.plainyearmonth.from
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description: Fast path for converting other Temporal objects to Temporal.Calendar by reading internal slots
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info: |
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sec-temporal.plainyearmonth.from step 3:
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3. Return ? ToTemporalYearMonth(_item_, _options_).
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sec-temporal-totemporaldate step 2.b:
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b. Let _calendar_ be ? GetTemporalCalendarWithISODefault(_item_).
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sec-temporal-gettemporalcalendarwithisodefault step 2:
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2. Return ? ToTemporalCalendarWithISODefault(_calendar_).
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sec-temporal-totemporalcalendarwithisodefault step 2:
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3. Return ? ToTemporalCalendar(_temporalCalendarLike_).
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sec-temporal-totemporalcalendar step 1.a:
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a. If _temporalCalendarLike_ has an [[InitializedTemporalDate]], [[InitializedTemporalDateTime]], [[InitializedTemporalMonthDay]], [[InitializedTemporalYearMonth]], or [[InitializedTemporalZonedDateTime]] internal slot, then
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i. Return _temporalCalendarLike_.[[Calendar]].
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includes: [compareArray.js, temporalHelpers.js]
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features: [Temporal]
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---*/
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TemporalHelpers.checkToTemporalCalendarFastPath((temporalObject) => {
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const result = Temporal.PlainYearMonth.from({ year: 2000, month: 5, calendar: temporalObject });
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assert.sameValue(result.calendarId, "iso8601", "Temporal object coerced to calendar");
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});
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