feross/bittorrent-swarm — pull request #9 by feross (2014-11-10 01:56:21+00:00)
Title: Simplify Object.keys() caching

@arestov, I attempted to simplify your code by eliminating the `list` array as discussed in my comment: https://github.com/feross/bittorrent-swarm/pull/8#issuecomment-62330973

Could I get a code review from you or @fisch0920 before I merge and publish?