import hilog from '@ohos.hilog'; class Logger { private domain: number; private prefix: string; private format: string = '%{public}s,%{public}s'; private isDebug: boolean; constructor(prefix: string = 'MyApp', domain: number = 0xFF00, isDebug = false) { this.prefix = prefix; this.domain = domain; this.isDebug = isDebug; } debug(...args: string[]): void { if (this.isDebug) { hilog.debug(this.domain, this.prefix, this.format, args); } } info(...args: string[]): void { hilog.info(this.domain, this.prefix, this.format, args); } warn(...args: string[]): void { hilog.warn(this.domain, this.prefix, this.format, args); } error(...args: string[]): void { hilog.error(this.domain, this.prefix, this.format, args); } } export default new Logger('geolocation', 0xFF00, false)