build error when I try to use react-server-router

[slajher]

based on the documentation I tried to create a simple application using react-server-router
currently my file structure looks like this

and I created the server config file as described in the documentation
export default { root: "src/pages", public: "public" };

• os: windows 10
• node: 20.11

during the build I get this error message

> react-server build

react-server/0.0.0-experimental-d1c9522-20240723-b0a2206e building server for production
✓ 3 modules transformed.
x Build failed in 90ms
[@lazarv/react-server-router] Could not load virtual:__react_server_router_page__/::C:/home/work/router-test/src/pages/page.tsx::.jsx (imported by virtual:@lazarv/react-server-router/manifest): Cannot read properties of undefined (reading 'module')
    at file:///C:/home/work/router-test/node_modules/.pnpm/@lazarv+react-server-router@0.0.0-experimental-d1c9522-20240723-5933e9de_@lazarv+react-server_ffxmqsrif6izv4qohnj247yhja/node_modules/@lazarv/react-server-router/plugin.mjs:1045:24
    at Array.map (<anonymous>)
    at Object.load (file:///C:/home/work/router-test/node_modules/.pnpm/@lazarv+react-server-router@0.0.0-experimental-d1c9522-20240723-5933e9de_@lazarv+react-server_ffxmqsrif6izv4qohnj247yhja/node_modules/@lazarv/react-server-router/plugin.mjs:1038:20)
    at Object.handler (file:///C:/home/work/router-test/node_modules/.pnpm/vite@6.0.0-alpha.18_@types+node@22.1.0_less@4.2.0_sass@1.77.8_stylus@0.62.0_terser@5.31.4/node_modules/vite/dist/node/chunks/dep-DXWVQosX.js:63867:19)
    at file:///C:/home/work/router-test/node_modules/.pnpm/rollup@4.20.0/node_modules/rollup/dist/es/shared/node-entry.js:19892:40
    at async PluginDriver.hookFirstAndGetPlugin (file:///C:/home/work/router-test/node_modules/.pnpm/rollup@4.20.0/node_modules/rollup/dist/es/shared/node-entry.js:19792:28)
    at async file:///C:/home/work/router-test/node_modules/.pnpm/rollup@4.20.0/node_modules/rollup/dist/es/shared/node-entry.js:18956:33
    at async Queue.work (file:///C:/home/work/router-test/node_modules/.pnpm/rollup@4.20.0/node_modules/rollup/dist/es/shared/node-entry.js:20002:32)

ⅹ Build failed in 1.98s
 ELIFECYCLE  Command failed with exit code 1. ```

[lazarv]

Thanks for reporting @slajher! The router not supported the filename pattern layout.tsx by default, but as it makes sense and helps developers adopting @lazarv/react-server especially when coming from Next.js I added this pattern to the router defaults.

You can always configure the router to include/exclude any patterns when the defaults are not working for you, read more about router configuration at https://react-server.dev/router/configuration.

Please upgrade your @lazarv/react-server-router to the latest version and this should work now out of the box!

[slajher]

@lazarv thanks for the quick reply and the explanation about the router
after the router upgrade the build works fine with the layout.tsx filename pattern. Thank you!

[github-actions]

This issue has been locked since it has been closed for more than 30 days.

If you have found a concrete bug or regression related to it, please open a new bug report with a reproduction against the latest version of @lazarv/react-server. If you have any other comments you should create a new discussion.