// Copyright 2015 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. | |
'use strict'; | |
var typedArray = new Int8Array(1); | |
var saved; | |
var called; | |
class TypedArraySubclass extends Int8Array { | |
constructor(x) { | |
super(x); | |
called = true; | |
saved = x; | |
} | |
} | |
typedArray.constructor = TypedArraySubclass | |
typedArray.map(function(){}); | |
assertTrue(called); | |
assertEquals(saved, 1); |