grab-mongo-collections v0.0.2

grab-mongo-collections

A simple functions to get some MongoDB collections.

gmc = require("grab-mongo-collections");
gmc(source, names, callback)

Where

• source is either a Mongo URL, a Db object (from the driver) or a Collection.
• names is an array of collections names
• callback is a function getting error, collections args, with collections being an array containing required collections.

If source is a collection and names length 1, the function just calls back with null, [source].