1/* 2 * Copyright (c) 2025 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 16let os = Math.abs(450); 17let h: string = `${Math.floor(os / 60)}`; 18let m = `${os % 60}`; 19h.length === 1 ? (h = `0${h}`) : 1; 20m.length === 1 ? (m = `0${m}`) : 1; 21assertEQ(h, '07'); 22assertEQ(m, '30'); 23