They have, sort-of! At least, V8 did IIRC. I use Creed[0] myself, which using it's `shim()` function gives you the same behaviour. It's quite lovely. [0] http

They have, sort-of! At least, V8 did IIRC. I use Creed[0] myself, which using it's `shim()` function gives you the same behaviour. It's quite lovely. [0] http://blog.briancavalier.com/creed/ http://blog.briancavalier.com/creed/