Hello,

I'm not sure if it's the right place to open a issue about the documentation.

For the NodeJs driver documentation in the section:

CRUD Operations > Read Operations > Specify Which Fields To Return 

To control which fields appear in the documents return by the read operations, we need to use projection:

However this syntax doesn't work when using findOne() function. 

Based on this Stack Overflow post

If we want to combine findOne() with .project() we need to use the following syntax:

 
 
I would like to know if it's possible to mention in the documentation that:
 
find() return a cursor, while the findOne() return the direct result, maybe an ordinary document object, which obviously don't have a .project() attribute. 
 
It will hopefully save time to the next developer