const express = require('express')
const app = express()
const MongoClient = require('mongodb').MongoClient;
app.use(express.urlencoded({ extended: true }));
var db;
MongoClient.connect('mongodb+srv://kpj000402:@cluster0.q1wace1.mongodb.net/?retryWrites=true&w=majority', { useUnifiedTopology: true }, function (에러, client) {
if (에러) return console.log(에러)
db = client.db('todoapp');
db.collection('post').insertOne( {이름 : 'John', _id : 100} , function(에러, 결과){
console.log('저장완료');
});
app.listen(8080, function () {
console.log('listening on 8080')
});
});
에러에서 넘어가지를 않네요
그리고 require , 'mongodb' 하단에 점3개가 있어요
