1/*! ***************************************************************************** 2Copyright (c) Microsoft Corporation. All rights reserved. 3Licensed under the Apache License, Version 2.0 (the "License"); you may not use 4this file except in compliance with the License. You may obtain a copy of the 5License at http://www.apache.org/licenses/LICENSE-2.0 6 7THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 8KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED 9WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 10MERCHANTABLITY OR NON-INFRINGEMENT. 11 12See the Apache Version 2.0 License for specific language governing permissions 13and limitations under the License. 14***************************************************************************** */ 15 16 17 18/// <reference no-default-lib="true"/> 19 20 21/** 22 * Represents the completion of an asynchronous operation 23 */ 24interface Promise<T> { 25 /** 26 * Attaches a callback that is invoked when the Promise is settled (fulfilled or rejected). The 27 * resolved value cannot be modified from the callback. 28 * @param onfinally The callback to execute when the Promise is settled (fulfilled or rejected). 29 * @returns A Promise for the completion of the callback. 30 */ 31 finally(onfinally?: (() => void) | undefined | null): Promise<T> 32} 33