src/third_party/v8/test/mjsunit/regexp-override-symbol-split.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 s = "baa";

assertEquals(["b", "", ""], s.split(/a/));

RegExp.prototype[Symbol.split] = () => 42;
assertEquals(42, s.split(/a./));