Class Logger

packages/utils/src/logger.ts:145–192

};

class Logger {
  bizName: string;
  targetBizName: string;
  targetLevel: string;
  constructor(options: Options) {
    options = { ...defaultOptions, ...options };
    const _location = location || {} as any;
    // __logConf__ 格式为 logLevel[:bizName], bizName is used as: targetBizName like '%bizName%'
    //   1. __logConf__=log  or __logConf__=warn,  etc.
    //   2. __logConf__=log:*  or __logConf__=warn:*,  etc.
    //   2. __logConf__=log:bizName  or __logConf__=warn:partOfBizName,  etc.
    const logConf = (((/__(?:logConf|logLevel)__=([^#/&]*)/.exec(_location.href)) || [])[1]);
    const targetOptions = parseLogConf(logConf, options);
    this.bizName = options.bizName;
    this.targetBizName = targetOptions.bizName;
    this.targetLevel = targetOptions.level;
  }
  debug(...args: any[]): void {
    if (!shouldOutput('debug', this.targetLevel, this.bizName, this.targetBizName)) {
      return;
    }
    return output('debug', this.bizName)(args);
  }
  log(...args: any[]): void {
    if (!shouldOutput('log', this.targetLevel, this.bizName, this.targetBizName)) {
      return;
    }
    return output('log', this.bizName)(args);
  }
  info(...args: any[]): void {
    if (!shouldOutput('info', this.targetLevel, this.bizName, this.targetBizName)) {
      return;
    }
    return output('info', this.bizName)(args);
  }
  warn(...args: any[]): void {
    if (!shouldOutput('warn', this.targetLevel, this.bizName, this.targetBizName)) {
      return;
    }
    return output('warn', this.bizName)(args);
  }
  error(...args: any[]): void {
    if (!shouldOutput('error', this.targetLevel, this.bizName, this.targetBizName)) {
      return;
    }
    return output('error', this.bizName)(args);
  }
}

export { Logger };