Require all the files in a directory as members of `module.exports`

index.js

/*
Generic include that loads all files as members with their own filename, good for `models/` for example
*/
var fs = require('fs')
fs.readdirSync(__dirname)
  .filter(function(n){
    return n[0]!=='.' && n !=='index.js' && n.substr(-3) === '.js'
  })
  .map(function(n){
    var name = n.split('.')[0]
    module.exports[name] = require('./' + n)
  })

models_User.js

var mongoose = require('mongoose')

var User = new mongoose.Schema({
    name: String
})

module.exports = mongoose.model('User', User)

routes_api.js

module.exports = require('express').Router()

module.exports.get('/users/:user', function (req, res) {
  res.json(req.user)
})

usage.js

var express = require('express')
var mongoose = require('mongoose')
var app = express()
var models = require('./models/') // put index.js & your model files in dir called `models`
var routes = require('./routes/') // put index.js & your route files in dir called `routes`

// http://mongoosejs.com/docs/connections.html
mongoose.connect('mongodb://localhost/myapp')

// you can also get this same model anywhere with mongoose.model('User')
// this comes from a file called models/User.js
models.User.find({name: 'David Konsumer'}, function(err, users){
  if (err) throw err
  console.log(users)
})

// manual-mapping to URL endpoints, this could be done automatically in routes/index.js in the require loop (using `/${name}`)
// this comes from a file called routes/api.js
app.use('/api', routes.api)

Yeah, that's way cleaner.

Thanks man. This is such a better setup.

I'm in the process of refactoring the whole layout of the site I'm working on. it's tedious, because it's already pretty built up, but for the store section's calls to the product api, and user management, this api routing model makes it so much more manageable as this thing sprawls way out scope.

Appreciate the tutorial man.