node-aws-lambda-mongo

NodeJS function that applies the recommended MongoDB use with Lambda

MongoDB Best Practice

This code is based on the best practice from MongoDB in using a AWS Lambda function to connect to MongoDB.

Environment Variables

MONGO_DBURL: Uri to your MongoDB instance (mongodb://...) \ MONGO_DBNAME: Your DB name

Example

const lambdamongo = require('aws-lambda-mongo');

function dowork(db, event) {
    return db.collection('mycollection').insertOne({"name":"name1"})
    .then(async (data) => {
        return { statusCode: 200, data: data };
    })
    .catch(async (err) => {
        return { statusCode: 500, data: err };
    });
}

exports.handler = (event, context, callback) => {
    lambdamongo.dowork(event, context, dowork, callback);
}