It should have had, but never got, "contexts" so when your code is changing an object in one place, your other code doesn't see the changes unless you want it t

It should have had, but never got, "contexts" so when your code is changing an object in one place, your other code doesn't see the changes unless you want it to. Ah well, people seem to have made it work anyway. :) CouchDB is pretty close in principle but does a lot more stuff. For something closer to the original, I think you could do it PostgreSQL quite easily. But then you need a language layer...I think ECMAScript proxies might work. Hmm, I guess somebody should make an npm module!