tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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subclass.js (828B)

      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.duration
      7 description: Test for Temporal.Duration subclassing.
      8 includes: [temporalHelpers.js]
      9 features: [Temporal]
     10 ---*/
     11 
     12 class CustomDuration extends Temporal.Duration {
     13 }
     14 
     15 const instance = new CustomDuration(1, 1, 0, 1);
     16 TemporalHelpers.assertDuration(instance, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0);
     17 assert.sameValue(Object.getPrototypeOf(instance), CustomDuration.prototype, "Instance of CustomDuration");
     18 assert(instance instanceof CustomDuration, "Instance of CustomDuration");
     19 assert(instance instanceof Temporal.Duration, "Instance of Temporal.Duration");
     20 
     21 reportCompare(0, 0);