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Feb 25, 2015 · Mongodb and Mongoose are two different drivers to interact with MongoDB database. Mongoose : object data modeling (ODM) library that provides a rigorous modeling environment for your data. Used to interact with MongoDB, it makes life easier by providing convenience in managing data. Mongodb: native driver in Node.js to interact with MongoDB.
I wrote the answer if you are using mongodb using node.js. You don't need to convert the id into an ObjectId. Just use : db.collection.findById('4ecbe7f9e8c1c9092c000027'); this collection method will automatically convert id into ObjectId. On the other hand : db.collection.findOne({"_id":'4ecbe7f9e8c1c9092c000027'}) doesn't work as expected.
I am new in Node.js ,, I will start working in a project that was implemented years ago .. using Node.js , mongodb and angular 4 . i checked the file package.json for the mongdb and i had found this value "mongodb": "^2.1.21" I want to upgrade the application to use the latest version of mongodb , so i had run this command npm i mongodb@latest
npm install -g [email protected] Or: npm install -g npm@latest // For the last stable version npm install -g npm@next // For the most recent release Note that package will be installed globally and be available for any project at your machine. But in case of npm package it's absolutely expected behaviour
Apr 6, 2018 · Of course there is a way, as the name of the page I posted suggest ("running-local-mongodb-with-npm-scripts"). I'm doing it myself, but on a mac.. no problems at all. Sorry we didn't figure out a way for you.
Jan 9, 2013 · If you go to the folder with server.js you will see a sub-folder named node_modules. Under that folder will be a mongodb folder. If that folder is not present, then the mongodb module is not installed on that path. To correct this, cd to that folder and type npm install mongodb. When the process is done you should have the node_modules/mongodb ...
May 18, 2012 · So with that you only need to Consider a module that exports two methods. connect = () => Promise and get = () => dbConnectionObject. With such a module you can firstly connect to the database. // runs in boot.js or what ever file your application starts with. const db = require('./myAwesomeDbModule');
31. To uninstall the Node.js module: npm uninstall <module_name>. This will remove the module from folder node_modules, but not from file package.json. So when we do npm install again it will download the module. So to remove the module from file package.json, use: npm uninstall <module_name> --save.
Feb 4, 2016 · 1. I am trying to install MongoDB on my personal machine for a Node project through the command line using npm install --save mongodb. MongoDB shows up in the dependencies in my package.json file with a current version, but when I run mongodb -v, mongod, or just try to open up the mongo shell by running "mongo" I get these errors: I have also ...
Apr 7, 2013 · CreateProcessW: The system cannot find the file specified. npm ERR! bson@0.1.3 install: `node install.js`. npm ERR! `cmd "/c" "node install.js"` failed with 127. npm ERR! npm ERR! Failed at the bson@0.1.3 install script. npm ERR! This is most likely a problem with the bson package, npm ERR! not with npm itself.
