server-components-import-test #

A pnpm workspace + Turborepo monorepo for comparing how several React frameworks consume a shared React Server Component package.

Verified versions #

Verified on 2026-04-18 from official docs / npm registry:

Package	Version
pnpm	10.33.0
turbo	2.9.6
react	19.2.5
react-dom	19.2.5
next	16.2.4
waku	1.0.0-alpha.7
react-router	7.14.1
@react-router/dev	7.14.1
@tanstack/react-start	1.167.41
@tanstack/react-router	1.168.22
@vitejs/plugin-rsc	0.5.24
vite	8.0.8

Workspace layout #

• packages/double-server-number - shared server-component package
• apps/next - Next.js App Router demo
• apps/waku - Waku demo
• apps/react-router - React Router Framework Mode + experimental RSC demo
• apps/tanstack-start - TanStack Start + experimental RSC demo

Shared package behavior #

double-server-number exports server components that:

• read a persisted number from a local text file
• default missing state to 0
• render a form with a number input
• submit to a use server action that doubles the submitted number, persists it, and returns it

By default the number is stored in double-server-number.txt in the current app directory.

Notes #

• The apps are intentionally lightweight demo shells.
• No builds or tests were run while creating this repo.
• The TanStack Start app intentionally attempts a direct import/render of the shared RSC package even though use server interop is expected to fail.
• TASKS.md tracks the staged implementation plan and completion.