Optic Transformation Example

gistfile1.txt

//input
const toDo = mongoose.model('todo', new mongoose.Schema({
    'message': 'string',
    'isDone': 'string'
}))

//output
app.post('/todo', (req, res)=> {
  new toDo({
    message: req.body.message,
    isDone: req.body.isDone
  }).save((err, item)=> {
    if (!err) {
      res.send(200, item)
    } else {
      res.send(400, err)
    }
  }) 
})