next-transpile-modules: Can't build CSS(Next.js v13)
- I HAVE READ THE FAQ AND MY PROBLEM WAS NOT DESCRIBED THERE
- I WILL GIVE 10$ TO CHARITY IF MY SOLUTION WAS ACTUALLY IN THE README/FAQ
Are you trying to transpile a local package or an npm package? If an npm package, which one?
Any packages. For example, react-use.
Describe the bug A clear and concise description of what the bug is (please include logs from your terminal with debug enabled).
My next.config.js is like:
/** @type {import('next').NextConfig} */
const nextConfig = {
reactStrictMode: true,
experimental:{appDir: true},
}
const withTM = require('next-transpile-modules')([
'react-use',
], {debug: true})
module.exports = withTM(nextConfig)
Try yarn dev and you’ll get an error.
Module parse failed: Unexpected character '@' (1:0)
You may need an appropriate loader to handle this file type, currently no loaders are configured to process this file. See https://webpack.js.org/concepts#loaders
> @tailwind base;
| @tailwind components;
| @tailwind utilities;
TypeError: Cannot read properties of undefined (reading 'default')
at resolveModuleMetaData (webpack-internal:///(sc_server)/./node_modules/next/dist/compiled/react-server-dom-webpack/server.browser.js:195:82)
at serializeModuleReference (webpack-internal:///(sc_server)/./node_modules/next/dist/compiled/react-server-dom-webpack/server.browser.js:1298:50)
at resolveModelToJSON (webpack-internal:///(sc_server)/./node_modules/next/dist/compiled/react-server-dom-webpack/server.browser.js:1660:40)
at Array.toJSON (webpack-internal:///(sc_server)/./node_modules/next/dist/compiled/react-server-dom-webpack/server.browser.js:1081:40)
at stringify (<anonymous>)
at processModelChunk (webpack-internal:///(sc_server)/./node_modules/next/dist/compiled/react-server-dom-webpack/server.browser.js:163:36)
at retryTask (webpack-internal:///(sc_server)/./node_modules/next/dist/compiled/react-server-dom-webpack/server.browser.js:1823:50)
at performWork (webpack-internal:///(sc_server)/./node_modules/next/dist/compiled/react-server-dom-webpack/server.browser.js:1856:33)
at AsyncLocalStorage.run (node:async_hooks:320:14)
at eval (webpack-internal:///(sc_server)/./node_modules/next/dist/compiled/react-server-dom-webpack/server.browser.js:1934:55)
I use Next.js v13. A file app/layout.tsx imports app/global.css. The error is caused by this CSS file.
// app/global.css
@tailwind base;
@tailwind components;
@tailwind utilities;
When an array given to next-transpile-modules is empty, yarn dev doesn’t output an error and can build successfully.
const withTM = require('next-transpile-modules')([])
To Reproduce Steps to reproduce the behavior (a reproduction is even better):
This is a repo for repro.
https://github.com/KushibikiMashu/repro-next-transpile-module-tailwind
Expected behavior A clear and concise description of what you expected to happen.
Setup
- Next.js version: 13.0.2
next-transpile-modulesversion: ^10.0.0- Node.js version: v16.12.0
yarnversion: 1.22.10- Operating System: MacOS 12.6
- Webpack 4 or 5: 5
Additional context Add any other context about the problem here.
About this issue
- Original URL
- State: closed
- Created 2 years ago
- Reactions: 8
- Comments: 16 (5 by maintainers)
Commits related to this issue
- feat: ✨ (next.config) appディレクトリを有効化 併せてnext-transpile-moduleを無効化 c.f. https://github.com/martpie/next-transpile-modules/issues/283 — committed to dino3616/shio by dino3616 2 years ago
Thanks @controversial for surfacing this (I’m not reading all of Next’s canary changelogs), I’ll have to try this!
as of a recent release, the built in next.js
experimental.transpilePackagesfunctionality now supports CSS/SCSS/SASS as well as CSS/SCSS/SASS modules—which is all the functionality I needed in order to switch my project over.Thanks for reporting this, I’ll try to have a look as soon as I can
Nevermind, I can reproduce it with yarn workspaces. It is just not working yet with a classic npm setup. I will try to maintain a compatibility table in https://github.com/vercel/next.js/discussions/42136
it is there https://beta.nextjs.org/docs/api-reference/next.config.js#transpilepackages
also: https://github.com/vercel/next.js/discussions/42136