1/* 2 * Copyright (c) 2023-2025 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/*--- 17desc: 2.9.7 Null Literal, 3.8.12 Nullish Types 18name: nullable-method-default-param_5.ets 19 20---*/ 21 22class TestC { 23 test<NullableInt = int | null>(required: String, param: NullableInt = null): void { 24 assertTrue( param === null) 25 } 26} 27 28 29 30function main(): void { 31 new TestC().test("Hello World"); 32 33} 34