1/* 2 * Copyright (c) 2024 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: isin 18 * @tc.desc: test isin. Test whether the return value of IsIn is exception while input para is not a ECMA obj. 19 * @tc.type: FUNC 20 */ 21{ 22 try { 23 1 in 0; 24 let tmpArr = [0]; 25 } catch (e) { 26 print(e); 27 } 28} 29 30{ 31 const v5 = [-3]; 32 const a8 = new Uint8Array(2); 33 v5.__proto__ = a8; 34 print(-3 in v5); 35}