options-undefined.js (758B)
1 // |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally 2 // Copyright (C) 2021 Igalia, S.L. All rights reserved. 3 // This code is governed by the BSD license found in the LICENSE file. 4 5 /*--- 6 esid: sec-temporal.plainmonthday.from 7 includes: [temporalHelpers.js] 8 description: Verify that undefined options are handled correctly. 9 features: [Temporal] 10 ---*/ 11 12 const fields = { month: 2, day: 31 }; 13 14 const explicit = Temporal.PlainMonthDay.from(fields, undefined); 15 TemporalHelpers.assertPlainMonthDay(explicit, "M02", 29, "default overflow is constrain"); 16 17 const implicit = Temporal.PlainMonthDay.from(fields); 18 TemporalHelpers.assertPlainMonthDay(implicit, "M02", 29, "default overflow is constrain"); 19 20 reportCompare(0, 0);