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:arrayfindIndex
18 * @tc.desc:test Array.findIndex
19 * @tc.type: FUNC
20 * @tc.require: issueI8D8UH
21 */
22
23(function(){
24    var a = [0, 1,,3];
25    var index = a.findIndex(function(val){
26        return val === undefined;
27    });
28    print(index);
29})();
30
31(function () {
32    var array1 = [,];
33
34    function findIndex() {
35      return array1.findIndex(v => v > 0);
36    }
37    array1.__proto__.push(6);
38    print(findIndex())
39})();
40
41{
42    class C1 {
43        [28262n] = 28262n;
44    }
45    const v2 = new C1();
46    const v3 = [-4.869758437495864e+307,1000000000000.0];
47    function f4(a5, a6) {
48        for (const v7 in v2) {
49        }
50        a6();
51        return a6;
52    }
53    try { v3.findIndex(f4);} catch (err) { print(err)};
54}