tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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year-zero.js (931B)

      1 // |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally
      2 // Copyright (C) 2022 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.zoneddatetime.compare
      7 description: Negative zero, as an extended year, fails
      8 features: [Temporal]
      9 ---*/
     10 
     11 const instance = new Temporal.ZonedDateTime(0n, "UTC");
     12 const invalidStrings = [
     13  "-0000000-01-01T00:02Z[UTC]",
     14  "-0000000-01-01T00:02+00:00[UTC]",
     15  "-0000000-01-01T00:02:00.000000000+00:00[UTC]",
     16 ];
     17 
     18 invalidStrings.forEach((arg) => {
     19  assert.throws(RangeError,
     20    () => Temporal.ZonedDateTime.compare(arg, instance),
     21    "cannot use negative zero as extended year (first argument)"
     22  );
     23  assert.throws(RangeError,
     24    () => Temporal.ZonedDateTime.compare(instance, arg),
     25    "cannot use negative zero as extended year (second argument)"
     26  );
     27 });
     28 
     29 reportCompare(0, 0);