/**

 * @file help function for html

 *

 * Copyright (c) 2020 Huawei Technologies Co., Ltd.

 * A-Tune is licensed under the Mulan PSL v2.

 * You can use this software according to the terms and conditions of the Mulan PSL v2.

 * You may obtain a copy of Mulan PSL v2 at:

 *    http://license.coscl.org.cn/MulanPSL2

 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR

 * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR

 * PURPOSE.

 * See the Mulan PSL v2 for more details.

 * Create: 2020-10-29

*/

var engineHost = 'ENGINE_HOST';

var enginePort = 'ENGINE_PORT';



function deleteChild(id) {

    var container = document.getElementById(id);

    while (container.hasChildNodes()) {

        container.removeChild(container.firstChild);

    }

}



export {

    deleteChild,

    engineHost,

    enginePort

};