I've never seen 8000 -> 40, but I have done ~10 kLoC -> ~600. Aggggressively "You can write Java in any language" style JavaScript (`Factory`, `Strategy`, etc)

I've never seen 8000 -> 40, but I have done ~10 kLoC -> ~600. Aggggressively "You can write Java in any language" style JavaScript (`Factory`, `Strategy`, etc) plus a whole mini state machine framework that was replaceable with judicious use of iterators. (This was at Google, and I suspected it was a promo project gone metastatic.)