How to get information of all collections present in MongoDB database using Node.js ? Last Updated : 12 Feb, 2021 Comments Improve Suggest changes Like Article Like Report MongoDB, the most popular NoSQL database, we can count the number of documents in MongoDB Collection using the MongoDB collection.countDocuments() function. The mongodb module is used for connecting the MongoDB database as well as used for manipulating the collections and databases in MongoDB. Installing module: You can install mongodb module using the following command. npm install mongodbProject Structure: Project StructureRunning the server on Local IP: Data is the directory where MongoDB server is present. mongod --dbpath=data --bind_ip 127.0.0.1MongoDB Collections: Filename: index.js JavaScript // Requiring module const MongoClient = require("mongodb"); const url = 'mongodb://localhost:27017/'; // Database name const databasename = "GFG"; MongoClient.connect(url).then((client) => { const connect = client.db(databasename) connect.listCollections().toArray(function(err, names) { if(!err) { console.log(names) } }); }).catch((err) => { // Printing the error message console.log(err.Message); }) Run index.js file using the following command: node index.jsOutput: Comment More infoAdvertise with us Next Article How to get information of all collections present in MongoDB database using Node.js ? Z zack_aayush Follow Improve Article Tags : Technical Scripter Web Technologies Node.js MongoDB Technical Scripter 2020 Node.js-Misc +2 More Similar Reads How to get information of all databases present in MongoDB using Node.js ? MongoDB, the most popular NoSQL database, we can count the number of documents in MongoDB Collection using the MongoDB collection.countDocuments() function. The mongodb module is used for connecting the MongoDB database as well as used for manipulating the collections and databases in MongoDB. Inst 1 min read How to sort collection of MongoDB Database in ascending order using Node.js ? MongoDB, the most popular NoSQL database, is an open-source document-oriented database. The term ‘NoSQL’ means ‘non-relational’. It means that MongoDB isn’t based on the table-like relational database structure but provides an altogether different mechanism for storage and retrieval of data. This fo 2 min read How to sort collection of MongoDB Database in descending order using Node.js ? MongoDB, the most popular NoSQL database, is an open-source document-oriented database. The term ‘NoSQL’ means ‘non-relational’. It means that MongoDB isn’t based on the table-like relational database structure but provides an altogether different mechanism for storage and retrieval of data. This fo 2 min read How to drop all databases present in MongoDb using Node.js ? MongoDB, the most popular NoSQL database, is an open-source document-oriented database. The term ‘NoSQL’ means ‘non-relational’. It means that MongoDB isn’t based on the table-like relational database structure but provides an altogether different mechanism for storage and retrieval of data. This fo 2 min read How to Insert a Document into a MongoDB Collection using Node.js? MongoDB, a popular NoSQL database, offers flexibility and scalability for handling data. If you're developing a Node.js application and need to interact with MongoDB, one of the fundamental operations you'll perform is inserting a document into a collection. This article provides a step-by-step guid 5 min read Like