whats the difference with official mongoJS drivers?
they now have 2.1 + drivers that support promises etc. with so many differnet options it would help to know what the key points are.
The key point of mongojs is that it tries to follow the mongodb cli interface as much as possible :heavy_plus_sign: handling connection management for you.
One notable difference is that the "promise-if-no-callback" feature is not supported. (at least not for cursors)
Mongojs requires callbacks for - near as I can tell - Cursor.prototype.*()
Although, the behavior of providing a promise when there's no callback is proposed in this PR
https://github.com/mafintosh/mongojs/pull/368