// 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';letregexp=/x/g;regexp.lastIndex=-1;assertTrue(regexp.test("axb"));assertEquals(2,regexp.lastIndex);regexp.lastIndex=-1;assertEquals("x",regexp.exec("axb")[0]);assertEquals(2,regexp.lastIndex);