mongoose and node express code example

Example 1: mongoose and express get requests

app.get('/api/all', (req,res) =>{
     Model.find({})
       .then(model=> {
         res.json(model)
     }).catch(error=>{
         res.json(error)
        }
     })
})

Example 2: node js + mongoose

const db = mongoose.connection;
db.on('error', console.error.bind(console, 'connection error:'));
db.once('open', function() {
  // we're connected!
});