replace toSorted with sort equivalent (not in-place)

[gwright170]

Hey @wille 👋

I love what you've been working on here and have been trying to integrate it into a Vite project I'm working on. One of the first things I noted was a lack of support for Node versions pre Node v20 (I am personally using Node 18), due to the use of toSorted. I've proposed a small change to get sort on an array spread - LMK what you think!

An aside

I noticed that you've been struggling with FOUC on dev and I know Remix were having a similar issue when they migrated to Vite. From this talk at Vitecon (https://youtu.be/mWK3Y_1kmaM?t=29878&feature=shared) it looks like they were able to get around that in a clean way. If you're interested I think the PR is remix-run/remix#8076.

I'm keen to explore features like partial hydration, is that something you'd be open to having in the library?

[wille]

Thank you for your contribution!

Also thanks for linking the talks. I've been looking into what they describe and had a proof of concept but ditched it, I'll definitively revamp that and get it working for the local dev environment as well.

Please elaborate more on what specifics of partial hydration you would see fit in this library.

Right now this library doesn't really support streaming at onShellReady, we need to render the full tree to generate the headers and head tags to send to the client.

[gwright170]

@wille I have been able to get it working in dev mode with https://github.com/hi-ogawa/vite-plugins/tree/main/packages/ssr-css. Looks like you could copy/adapt the style collection utilities - vitejs/vite#16515 (comment).