1/* 2 * Copyright (c) 2021 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/** 17 * looping function. 18 * @since 7 19 */ 20interface ForEachInterface { 21 /** 22 * Set the value, array, and key. 23 * @since 7 24 */ 25 ( 26 arr: Array<any>, 27 itemGenerator: (item: any, index?: number) => void, 28 keyGenerator?: (item: any, index?: number) => string, 29 ): ForEachInterface; 30} 31 32declare const ForEach: ForEachInterface; 33