refactoring-first-step.js

app.get('/data/:entry_id', (req, res, next) => {
    const { entry_id } = req.params;
    
    database.getById(id)
        .then((data) => {
            return res.json(data);
        })
        .catch((error) => {
            logger('[ERROR] ', error.message);
            exceptionCatcher(error);
            res.status(500).json({
                error: 'Something went wrong'
            });
        });
});