1/* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16/* 17 * @tc.name:storeicbyname 18 * @tc.desc:test storeicbyname 19 * @tc.type: FUNC 20 * @tc.require: issueI7UTOA 21 */ 22 23var r = /./; 24var coercibleValue = { 25 length: 1, 26 groups: {length : 1.1}, 27}; 28r.exec = function() { 29 return coercibleValue; 30}; 31let a = r[Symbol.replace]('', '[$<length>]'); 32print(a) 33 34const manyAs = 'A'.repeat(0x10000); 35const manyas = manyAs.toLowerCase(); 36const re = RegExp('^(?:' + manyas + '|' + manyAs + '|' + manyAs + ')$', 'i'); 37try { 38 manyas.replace(re, manyAs); 39} catch (e) { 40 print(e instanceof SyntaxError); 41}