1/*
2 * Copyright (c) 2022 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:regexpcallthrow
18 * @tc.desc:test throw in regular expressions
19 * @tc.type: FUNC
20 * @tc.require: issueI5NO8G
21 */
22function Test262Error(message) {
23    this.message = message;
24}
25
26RegExp.prototype.exec = function() {
27    throw new Test262Error();
28};
29
30let iter = /./[Symbol.matchAll]('abc');
31
32try{
33    let res = iter.next();
34    print(res.value());
35} catch(error) {
36    print("call exec is throw error")
37}