더북(TheBook)
app.use(morgan('dev'));
app.use('/', express.static(path.join(__dirname, 'public')));
app.use(express.json());
app.use(express.urlencoded({ extended: true }));
app.use(cookieParser(process.env.COOKIE_SECRET));
app.use(session({
  resave: false,
  saveUninitialized: false,
  secret: process.env.COOKIE_SECRET,
  cookie: {
    httpOnly: true,
    secure: false,
  },
  name: 'session-cookie',
}));