MatthewMueller/cheerio — pull request #202 by zero21xxx (2013-05-05 23:54:51+00:00)
Title: .is() function

* Added the `.is()` function similar to jQuery implementation. You can use a selector or a function, just like `.filter()`.
* Added unit tests
* Updated the Readme

Closes #168.

Thanks to @walling for the implementation suggestion.