[hi-ogawa]

Description

• Reported by Waku user https://discord.com/channels/627656437971288081/1407392302070239242/1407392302070239242

Previously each import.meta.viteRsc.loadCss() adds import __vite_rsc_importer_resources_xxx from "..." and it causes a name crash when they are added multiple times (either manually or due to auto loadCss injection). For example:

✗ Build failed in 32ms
error during build:
src/root.tsx (10:6): Identifier "__vite_rsc_importer_resources_366c10439797" has already been declared
file: /home/hiroshi/code/others/vite-plugin-react/packages/plugin-rsc/examples/starter/src/root.tsx:10:6

 8:   return (
 9:     <html lang="en">
10:       <head>
          ^
11:         <meta charSet="UTF-8" />
12:         <link rel="icon" type="image/svg+xml" href="/vite.svg" />