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;
}