Clojurians Log v2
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hoplon 2023-10-26
big news, borkdude just ported Javelin to scittle & nbb: https://twitter.com/borkdude/status/1717619707392491753
🍻 5
👏 2
That was amazing, I asked some questions and then he told me it was already done 😅
🤯 2
borkdude 2023-10-26T21:12:31.681459Z
I'm kind of a hoplon noob, but I've heard about it for the first time probably already 10 years ago. How is performance compared to, say, React?
👀 1
borkdude 2023-10-26T21:15:34.189089Z
hehehe, yeah, how do people actually measure these things :)
tl;dr
• problem react solves is needing to necessarily empty out all dom nodes before you add them all back, like if you're syncing an array with a set of elements (like an array to a bunch of todo <li>
• hoplon solves differently by promoting fine-grained subscriptions to cells. DOM nodes are pooled and reused, no diffing other than clj = inside javelin
it's basically immediate mode (React) vs. retained mode (Hoplon+Javelin, DOM), in UI speak
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