uri is the standard MongoDB connection string
(mongodb://... / mongodb+srv://...). database selects the database
to operate against once connected. Any additional standard
MongoClientOptions (pool size, TLS, auth, timeouts, etc.) can be passed
through via clientOptions.
Options for constructing a
MongoStore.uriis the standard MongoDB connection string (mongodb://.../mongodb+srv://...).databaseselects the database to operate against once connected. Any additional standardMongoClientOptions(pool size, TLS, auth, timeouts, etc.) can be passed through viaclientOptions.