We have an Express Typescript app running that heavily relies on MongoDB.
We’re looking to migrate to serverless but would really like to keep using MongoDB if it makes sense. I saw a bunch of tutorials but they all init the mongo connection in the global scope which could be a problem as so many of our endpoints use mongo. I also haven’t seen any documentation on how to keep a connection pool open and share across lambdas.
I’m wondering if anyone solved this problem? Would really love to hear your thoughts