Current File : /home/vacivi36/vittasync.vacivitta.com.br/vittasync/node/deps/v8/test/intl/segmenter/subclassing.js
// Copyright 2018 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Test subclassing of Segmenter
class CustomSegmenter extends Intl.Segmenter {
constructor(locales, options) {
super(locales, options);
this.isCustom = true;
}
}
const seg = new CustomSegmenter("zh");
assertEquals(true, seg.isCustom, "Custom property");
assertEquals(Object.getPrototypeOf(seg), CustomSegmenter.prototype, "Prototype");
Mini Shell