mongoose setup
// getting-started.js
const mongoose = require('mongoose');
mongoose.connect("mongodb://localhost:27017/name", { useUnifiedTopology: true, useNewUrlParser: true });mongoose setup
// getting-started.js
const mongoose = require('mongoose');
mongoose.connect("mongodb://localhost:27017/name", { useUnifiedTopology: true, useNewUrlParser: true });mongoose updateone example
// Update the document using `updateOne()`
await CharacterModel.updateOne({ name: 'Jon Snow' }, {
title: 'King in the North'
});
// Load the document to see the updated value
const doc = await CharacterModel.findOne();
doc.title; // "King in the North"mongoose node js
var db = mongoose.connection;
db.on('error', console.error.bind(console, 'connection error:'));
db.once('open', function() {
// we're connected!
});Copyright © 2021 Codeinu
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