To drop a database, you can use database.drop() method to drop the selected database.

MongoClient.connect(url, function(error, client) {
   // Connect to the database
   const database = client.db(''myDb'');  
   // Drop the database
   database.dropDatabase();
});

Example

Try the following example to drop a mongodb database −

Copy and paste the following example as mongodb_example.js −

const MongoClient = require(''mongodb'').MongoClient;
// Prepare URL
const url = "mongodb://localhost:27017/";
// make a connection to the database
MongoClient.connect(url, function(error, client) {
   if (error) throw error;
   console.log("Connected!");
   // Connect to the database
   const database = client.db(''myDb'');   
   // Drop the database
   database.dropDatabase();   
   console.log("Database dropped!");
   // close the connection
   client.close();
});

Output

Execute the mysql_example.js script using node and verify the output.

node mongodb_example.js
Connected!
Database dropped!