franciscosucre / mongodb-connection-simple

MongoDb Implementation that uses the same connection to save some performance. It is intended to be used as a singleton.

mongodb-connection-simple

MongoDb Implementation that uses the same connection to save some performance. It is intended to be used as a singleton.

How to install

npm install --save mongodb-connection

MongoDbConnection

Main implementation class.

Parameters:

• servers: An array of objetcs with server information (Example: { host: 'localhost', port: 27017}) or the mongodb uri
• databaseName: Name of the database to connect.
• options: MongoDB client options

Methods

• connect(options): Verifies if there is not a current connection and creates one if there is not.

Example - Promise

async function method(){
    await mongodb.connect();
    const collection = mongodb.database.collection('test');
    return await collection.find();
}