1/* 2 * Copyright (c) 2023 Shenzhen Kaihong Digital Industry Development 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 * @tc.name:arrayfindlast 18 * @tc.desc:test Array.findLast and Array.findLastIndex 19 * @tc.type: FUNC 20 * @tc.require: issueI7LP2E 21 */ 22 23var arr = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]; 24var result = -1; 25result = arr.findLast((element, index, array) => { 26 array.length = 5; 27 return (element == 5); 28}); 29print(result); 30result = arr.findLast((element) => { 31 return element > 2; 32}); 33print(result); 34 35result = arr.findLastIndex((element, index, array) => { 36 if (array.length == 5) { 37 array.push(100); 38 } 39 return (element == 100); 40}); 41print(result); 42result = arr.findLastIndex((element, index, array) => { 43 return (element == 100); 44}); 45print(result); 46 47var arr2 = new Array(1025); 48result = arr2.findLast((element, index, array) => { 49 return (element == undefined); 50}); 51print(result); 52 53result = arr2.findLastIndex((element, index, array) => { 54 return (element == undefined); 55}); 56print(result); 57 58result = arr2.findLastIndex((element, index, array) => { 59 array[5] = 100; 60 return (element == 100); 61}); 62print(result);