getting collection wrong data

[rendomnet]

For some reason when I call db.collection('collectionName')

the first time it gives wrong data (not a list of keys but some other unrelated object) it only happens on the first time of calling db.collection('collectionName') if I call it again it will give correct result.

I think there is something with caching

[teamsuperpanda]

Could you post a code example or more information?