Node.Js – MongoDB: Connect Your App to the Mongo Database To use MongoDB, you can install it on your machine or use a docker image for local use. You can also use a Database as a Service cloud solution, such as MongoDB Atlas. Until recently, a MongoDB cluster accepted a limited ...
Once you're inside the Docker container, you can follow the below steps to run the NodeJS code example. 1 $ export MONGODB_URL="mongodb+srv://USER:PWD@EXAMPLE.mongodb.net/dbname?retryWrites=true&w=majority" 2 3 $ node ./example.js Note: If you're connecting to M...
As you work withNode.js, you may find yourself developing a project that stores and queries data. In this case, you will need to choose a database solution that makes sense for your application’s data and query types. In this tutorial, you will integrate aMongoDBdatabase with an existin...
In your Node.js application, you can create a data access layer that automatically includes thetenantIdin all queries. Here’s a simple example: classBookService{constructor(tenantId){this.tenantId=tenantId;}asyncgetAllBooks(){returnawaitdb.books.find({...
mongorestore --dbtest-restored /data/test-backup/test Node.js First get the latestnode image: docker pull node:latest To launch the NodeJS container run: docker run -it --rm node This will run the node container and will put you in the interactive shell (REPL) from which you can execu...
And there you have it, the full lifecycle for a document in the MongoDB data store: create, read, update, and delete. The Node.js and MongoDB combo (with some help from Polka) makes for a very fast and flexible development experience. Learn more about Node.jshereand more about MongoDB...
In this post, I will talk about how to setup a local instance of MongoDB, run it, insert data into it via the Mongo shell, view it using a GUI like MongoDB Compass and connect it to a NodeJS backend. Contents BackgroundWorking with new techSetup MongoDB on a MacbookHow to setup...
When you think of a Node.js project you typically think about either a PERN stack or a MERN stack implementation. Meaning you are either working with PostgreSQL or MongoDB as your database of choice. However, thanks to thetediousmodule, which is a pure JavaScript impl...
For the project name, use node-mongo-intro. You can accept the other defaults.Now add the dependencies you need. In the project directory you just created, type npm install mongodb polka --save. This will install both the Node.js driver for MongoDB (allowing your project to access Mongo...
Node.js:Node.js enables developers to execute JavaScript code outside of the web browser, thereby facilitating the creation of network applications that are scalable and high-performing. Its core functionality lies in providing an event-driven, non-blocking I/O model, which ensures the efficient ...