how to list all collections from a database in mongodb node js
var mongo = require('mongodb').MongoClient; async function connect(){ /** * Connection URI. Update <username>, <password>, and <your-cluster-url> to reflect your cluster. * See https://docs.mongodb.com/ecosystem/drivers/node/ for more details */ const uri = "yourUri"; const client = new mongo(uri); try { // Connect to the MongoDB cluster await client.connect(); // Make the appropriate DB calls const db = client.db("testDatabase"); const collections = await db.collections(); collections.forEach (c=>console.log(c.collectionName)); } catch (e) { console.error(e); } finally { await client.close(); } } connect().catch(console.error);
