/* * Copyright (c) 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. */ import { LogUtil } from './logUtil'; export class StringUtils { static hasSubstring(str: string, sub: string | RegExp): boolean { let flag = false; try { flag = str.search(sub) !== -1; } catch (error) { LogUtil.e('StringUtils.hasSubstring', error); } return flag; } static transformBooleanToTag(isCard: boolean, tagName: string): string { return isCard.toString() === 'true' ? tagName : 'NA'; } }