[czynskee]

This looks pretty cool, I love your use of proxies. Along with that though, I'm curious if you've done any performance testing comparisons? This could very well be out of date now but at some point I read that accessing properties on a proxied object are like 600 times slower than a regular JS object. I wonder if that could be a bottleneck if you're doing state updates on, say, scroll events or something.

I've been able to notice performance hiccups in these cases even just using React state. Of course debouncing usually helps.

[baron816]

No, haven’t done any perf testing. I’m pretty sure Vue is moving to use Poxies, so I think it’s somewhat safe. You can still use useState where you need it.