/*
 * Copyright (c) 2023-2023 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

enum BarCodeFormat { A, B, C }

for (let item in BarCodeFormat) {
    console.log(item);
}

for (let i = 0; i < Object.keys(BarCodeFormat).length; i++) {
    console.log(BarCodeFormat[i]);
}

for (let i = 0; i < BarCodeFormat['C']; i++) {
    console.log(BarCodeFormat[i]);
}

for(let i = 0; i < BarCodeFormat.C; i++) {
    console.log(BarCodeFormat[i]);
}