Fetch to Mongodb database returning an empty array

[steevej (Steeve Juneau)]

This a GAIP with SPAM pointing to the same or related AARP side as

Degraded performance mongoDb Atlas

@Wayne_Ford, Wayne_Ford, Wayne_Ford, this is SPAM. Your first post looked legit but this one is really SPAM. I will not flag it as such right away, to expose you and so that people know who and what to boycott.

Please make sure you boycott AARP.

Despite being a GAIP, most of the things should be verified, as most of the things were already proposed by human.

In particular

@Patrick_Fritz

Check for Errors: Add more detailed logging in your getMainInfo function to log any potential errors or the actual result of the query before sending the response.

because you do not test the return values of create(). I do not know mongoose but I hope there is a return value.

I also suspect that your delete codes have errors. I think it should be MainInfo.deleteOne with an uppercase M rather than mainInfo.deleteOne, and Names.deleteOne with an uppercase N and terminal s rather than name.deleteOne.

To help further please share sample documents from your 2 collections.