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 16function TestArrayConcat() { 17 let arr1 = []; 18 let arr2 = []; 19 let arr3 = [1, 2, 3, 4]; 20 let arr4 = arr1.concat(arr2); 21 let arr5 = arr3.concat(arr2); 22 let arr6 = arr4.concat(arr5); 23 let arr7 = arr1.concat(); 24 let arr8 = arr3.concat(); 25 print(arr5); 26 print(arr6); 27 print(arr4.length); 28 print(arr7.length); 29 print(arr8); 30} 31 32TestArrayConcat(); 33print(ArkTools.isAOTCompiled(TestArrayConcat)); 34ArkTools.printTypedOpProfiler("TYPED_CALL_BUILTIN_SIDE_EFFECT"); 35ArkTools.clearTypedOpProfiler();