log-exception-function.ts

import logger from '../logSetup';

processLoan(...) {
  logger.debug(">>>> Entering processLoan()");
  
  // ... process

  logger.debug(`Processing user loan with id ${userService.getUser().getId()}`);
  // this might throw error, when getUser returns undefined
  
  logger.debug("<<<< Exiting processLoan()");
  return true;
}