Closerscript Script Framework and React

Almost everybody in clotescript land is using react in some way, i think that's because it's such a natural combination. So wee yo be using re and wev be using reagent as our main react wrapper. But recently we've also been trying to get more and more back on the train, so to speak, with respect to following the development of react jarva script aco system. We don't turn those speck checks on in production because it really puts a penalty on run time performance,. And we feel like we can't afford to pay this cost during run time.