I have a dream that someday JS will be the only language on the server and the client.
I hope Google implements Server JS in AppEngine next to Python and Java to give it the push it needs to completely take over the world.
No, I haven't tested any server JS flavor yet, I hope they are as easy as the client version.
<b><% i=2; print ['sucks','dunno','roolz'][i]; %></b>