1/* 2 * Copyright (c) 2023 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 16import assert = require('assert'); 17 18const Promise1 = new Promise((resolve, reject) => { 19 setTimeout(() => reject(new Error('Promise 1 error')), 1000); 20}); 21const Promise2 = new Promise((resolve, reject) => { 22 setTimeout(() => reject(new Error('Promise 2 error')), 2000); 23}); 24const Promise3 = new Promise((resolve, reject) => { 25 setTimeout(() => reject(new Error('Promise 3 error')), 3000); 26}); 27 28Promise.any([Promise1, Promise2, Promise3]) 29 .then((value) => { 30 }) 31 .catch((error) => { 32 if (error instanceof AggregateError) { 33 assert(error.errors[0].message === 'Promise 1 error', 'success'); 34 assert(error.errors[1].message === 'Promise 2 error', 'success'); 35 assert(error.errors[2].message === 'Promise 3 error', 'success'); 36 } 37 }) 38