twitter/typeahead.js — pull request #237 by hasghari (2013-05-13 11:58:59+00:00)
Title: attaching the respective dataset to rendered suggestions

I need to know from which dataset the suggestion originated and currently there's no way to accomplish that. This pull request attempts to solve that problem by passing the relevant dataset as a second argument to the `typeahead:selected` and `typeahead:autocompleted` events