renderPage()

// server.js
// Environment: Node.js server

// 在此例子中我们使用 Express.js，
// 但我们也可使用任意其他服务端框架
import express from 'express'
import { renderPage } from 'vite-plugin-ssr'

const isProduction = process.env.NODE_ENV === 'production'
const root = `${__dirname}/..`

startServer()

async function startServer() {
	const app = express()

	if (isProduction) {
		app.use(express.static(`${root}/${outDir}/client`))
	} else {
		const vite = await import('vite')
		viteDevMiddleware = (
			await vite.createServer({
				root,
				server: { middlewareMode: true },
			})
		).middlewares
		app.use(viteDevMiddleware)
	}

	app.get('*', async (req, res, next) => {
		const pageContextInit = { urlOriginal: req.originalUrl }
		const pageContext = await renderPage(pageContextInit)
		if (pageContext.httpResponse === null) return next()
		const { body, statusCode, contentType } = pageContext.httpResponse
		res.status(statusCode).type(contentType).send(body)
	})

	const port = 3000
	app.listen(port)
	console.log(`Server running at http://localhost:${port}`)
}