src/third_party/v8/test/mjsunit/regress/regress-crbug-800810.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.

var array = [];
Object.defineProperty(array , 506519, {});
Object.defineProperty(array , 3, {
  get: function () {
      Object.defineProperty(array , undefined, {
   })
  }
});
array.includes(61301);