/* * Copyright (c) 2024 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ async function foo(): Promise { let obj: Object = await new Object(); return null; } /* @@? 17:29 Error TypeError: 'await' expressions require Promise object as argument. */ /* @@? 18:12 Error TypeError: Type 'null' is not compatible with the enclosing method's return type 'Promise | Object' */