facebook/react — pull request #2377 by ThomasCrvsr (2014-10-18 11:24:54+00:00)
Title: Ehancement #2365 : Add markup root directly in ReactMount cache

@syranide Could you check this ?
I wanted to add checking on node parameter because we need a HTML element, but I'm not sure if this is the best way of doing this.
Also, if this okay, I might write some test for ReactMount.cacheNodeById.