combining middleware - express - backend

with_array.js

server.use(express.json());
server.use(helmet());
server.use(morgan('dev'));
server.use(methodLogger);

// use - 
const middleware = [express.json(), helmet(), morgan('dev'), methodLogger];
server.use(middleware);

with_comma.js

server.use(express.json());
server.use(helmet());
server.use(morgan('dev'));
server.use(methodLogger);

// use - 
server.use(express.json(), helmet(), morgan('dev'), methodLogger);