code: function feathersBatchLoaderInit(logger1) {
    logger = logger1;
  
    if (logger1 === null) {
      logger = () => {};
    }
  
    if (logger1 === undefined) {
      logger = (msg, detail) => {
        throw new Error(`${msg}\n${detail || ''}`);
      };
    }
  }
docs: Initialization call