tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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constrain-to-leap-day.js (556B)

      1 // |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally
      2 // Copyright (C) 2025 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 description: Properly constrain February 30 to February 29, not 28
      8 features: [Temporal]
      9 ---*/
     10 
     11 const md = Temporal.PlainMonthDay.from({ monthCode: "M02", day: 30 }, { overflow: "constrain" });
     12 assert.sameValue(md.day, 29, "M02-30 should constrain to 29, not 28");
     13 
     14 reportCompare(0, 0);