- #INSTALL MONGODB NODE JS MAC HOW TO#
- #INSTALL MONGODB NODE JS MAC INSTALL#
- #INSTALL MONGODB NODE JS MAC DRIVER#
The MongoDB module exports MongoClient, and that's what we'll use to connect to a MongoDB database. Now that everything is set up, it's time to code! Let's write a Node.js script that connects to your database and lists the databases in your cluster. Connect to Your Database From a Node.js Application
#INSTALL MONGODB NODE JS MAC HOW TO#
Copy the provided connection string.įor more details on how to access the Connection Wizard and complete the steps described above, see the official documentation.
#INSTALL MONGODB NODE JS MAC DRIVER#
When the Wizard prompts you to select your driver version, select Node.js and 3.0 or later. Next, the Wizard will prompt you to choose a connection method. Be sure to note the username and password you use for the new MongoDB user as you'll need them in a later step. The Wizard will prompt you to whitelist your current IP address and create a MongoDB user if you haven't already done so. The Cluster Connection Wizard will appear. In Atlas, navigate to your cluster and click CONNECT. The final step is to prep your cluster for connection. If you're not familiar with how to create a new cluster and load the sample data, check out this video tutorial from MongoDB Developer Advocate Maxime Beugnet. It's free forever, and it's the easiest way to try out the steps in this blog series. Get started with an M0 cluster on Atlas today.
Once your tier is created, load the sample data. Head over to Atlas and create a new cluster in the free tier. The easiest way to get started with MongoDB is to use Atlas, MongoDB's fully-managed database-as-a-service. At a high level, a cluster is a set of nodes where copies of your database will be stored. Your database will be stored inside of a cluster. Create a Free MongoDB Atlas Cluster and Load the Sample Data For more details on the driver and installation, see the official documentation. Running npm list mongodb will display the currently installed driver version number.
#INSTALL MONGODB NODE JS MAC INSTALL#
If you don't have the MongoDB Node.js Driver installed, you can install it with the following command.Īt the time of writing, this installed version 3.3.2 of the driver. You'll need the driver in order to connect to your database and execute the queries described in this Quick Start series. The MongoDB Node.js Driver allows you to easily interact with MongoDB databases from within Node.js applications. You might also like: Use MongoDB Node.js Native Driver Without Mongoose Install the MongoDB Node.js Driver Install Node.jsįirst, make sure you have a supported version of Node.js installed (the MongoDB Node.js Driver requires Node 4.x or greater and for these examples, I've used Node.js 10.16.3).
Set Upīefore we begin, we need to ensure you've completed a few prerequisite steps. In today's post, we'll work through connecting to a MongoDB database from a Node.js script, retrieving a list of databases, and printing the results to your console. In this Quick-Start series, I'll walk you through the basics of how to get started using MongoDB with Node.js. Use Node.js? Want to learn MongoDB? This is the series for you!
0 kommentar(er)
