Support Vite middleware mode in RSC Framework Mode

[markdalgleish]

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Latest commit: 20afc5a

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[hi-ogawa]

During dev, currently this does nothing since rsc plugin already includes the same handler in viteDevServer.middlewares. I noticed that it isn't the case in non-rsc framework mode. Should rsc plugin align with it?

react-router/packages/react-router-dev/vite/plugin.ts

Lines 1623 to 1626 in e495e0e

	// Let user servers handle SSR requests in middleware mode,
	// otherwise the Vite plugin will handle the request
	if (!viteDevServer.config.server.middlewareMode) {
	viteDevServer.middlewares.use(async (req, res, next) => {

(Btw, I noticed there's nothing specific about react router for this custom server setup and I'm thinking to add a same example on rsc plugin vitejs/vite-plugin-react#817)

[markdalgleish]

Yeah, I just realised this too. I've just pushed an update so we use your built-in dev request handler.

[github-actions]

🤖 Hello there,

We just published version 7.9.0-pre.0 which includes this pull request. If you'd like to take it for a test run please try it out and let us know what you think!

Thanks!

[github-actions]

🤖 Hello there,

We just published version 7.9.0 which includes this pull request. If you'd like to take it for a test run please try it out and let us know what you think!

Thanks!