mongodb mongoose node express setup[ 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: mongoose setup

// getting-started.js
const mongoose = require('mongoose');
mongoose.connect("mongodb://localhost:27017/name", { useUnifiedTopology: true, useNewUrlParser: true });