normalize a response

finalRoute.js

// with normalizing middleware

app.use(normalizeResponse)

app.get('/account', common, UserRead)

function UserRead(req, res, next) {
// do stuff and attach it onto the res object
// call next() when done
next()
}

function normalizeResponse(req, res) {
//gets called last by every resquest
// does what it needs and then
res.json(res.response)
}