Connect to Mongo DB and insert documents in Node JS

mongodb javascript node js 6 years, 6 months ago

const mongodb = require("mongodb") const mongo_client = mongodb.MongoClient const connUrl = "mongodb://127.0.0.1:27017" const databaseName = "yourdb" mongo_client.connect(connUrl,{useNewUrlParser:true}, (error, client)=>{ if(error){ console.log(error) } const db = client.db(databaseName) // Insert One Document db.collection('users').insertOne({ name: "Kishore", age: 24 }, (error, res)=>{ if(error){ console.log("Unable to insert") } console.log(res.ops) }) // Insert Many Documents db.collection('users').insertMany([ { name: "Kumar", age:25}, { name: "Raj", age:45} ], (error, res)=>{ if(error){ console.log(error) } console.log(res.insertedIds) }) })

2646

0

0

kishore_kumar

Posted By

Please Login to Comment Here


                            //plugin to any test js file and proceed
//This is the best standard to work with
const style = {background:'cyan', color:

javascript react js css


                            import React from 'react'
//No need to give the complete path, rea
//If not exists searches globally

javascript react js


                            //Basic way
<!DOCTYPE html>
<html>

javascript react js html


                            //State Component
<!DOCTYPE html>
<html>

javascript react js


                            //Basic way
<!DOCTYPE html>
<html>

javascript react js webpack


                            import React from 'react'
export default class ToggleComponent ext
  constructor(props){

javascript react js


                            import React from 'react'
export default class StateProps extends

javascript react js


                            import React, { Component } from 'react'

javascript react js


                            async function showAvatar() {

  // read our JSON


                            //JS Code
function runShellScript(){
    const process = require('child_proce

javascript shell node js


                            //Fill


                            //Parent.js
import React from "react";
import Child from './Child'

javascript react js


                            // Delete the files recursively.
//fs is a built in node module.
const fs = require('fs');

javascript node js


                            const fs = require('fs');
//fs is a built in module in node js
const filePath = '/Desktop/Test.json';

javascript node js


                            //fs is a built in node module
const fs = require('fs');
const filePath = "/home/Desktop"

javascript node js


                            function getAllVideoAdGroups() {
  var adGroupIterator = AdWordsApp.video
  Logger.log('Total adGroups found : ' +

javascript adwords-script


                            /*App.js*/
import React, { Component } from 'react'

javascript react js


                            const tar = require('tar');
  tar.c(
    {

node js javascript react js


                            const tar = require('tar');
  tar.x(
    {

node js javascript react js


                            var my_list = [19, 32, 12, 34, 22];

$.each(my_list, function(index, value){

jquery javascript