[jbucaran]

Looks really cool, other than Object.assign, Proxy and Symbol I think this is quite an achievement for that size, but I am pretty sure it doesn't support keyed DOM updates. Hyperapp was also under 1 KB before we introduced the keyed VDOM.

[styfle]

What is keyed DOM updates? Is that the equivalent of React's `key` property?

https://facebook.github.io/react/docs/lists-and-keys.html#ke...