How to properly connect MongoDB to GraphQL server?

Question

MongoDB

There are no errors in the code. On the server, it shows that the data is being sent to the application, but it is not in the application. This is a training project, I am doing it out of interest in new technologies.

Screenshots with data on MongoDB server Atlas
db directors collection - https://i.imgur.com/NeVO4O2.png
db movies collection - https://i.imgur.com/P4VhBOv.png
db movies collection - https://i .imgur.com/P4VhBOv.png
Files:
pastebin.com/nsaQrAuA - GraphQL Schema
pastebin.com/LrFL17bj - Data Models(director and movie)
pastebin.com/atRcZZUj - Express/Mongo Configuration File

Answer 1

Found an error, it was necessary to specify the name of the database in the connection link