seanhess/seanhess.github.com — pull request #1 by epidemian (2012-02-21 00:06:11+00:00)
Title: The example on function composition has a little bug

Instead of

function friendsNames(usersById, user) {
return user.friendIds.map(applyr(lookup, "name")), compose(apply(lookup, usersById))
}

it should be

function friendsNames(usersById, user) {
return user.friendIds.map(compose(applyr(lookup, "name"), apply(lookup, usersById)))
}

Again, nice post :)