1/* 2 * Copyright (c) 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 16let i = 0 17 18class A{ 19 set p(){ 20 i+=1 21 } 22 23 get p():number { 24 return this.p 25 } 26} 27 28function foo(p:Partial<A>){} 29 30/* @@? 23:5 Error SyntaxError: Setter must have exactly one formal parameter. */ 31/* @@? 23:5 Error TypeError: Function p is already declared. */ 32/* @@? 24:21 Warning Warning: Reading the value of the property inside its getter may lead to an endless loop. */