transform has error: TypeError [ERR_INVALID_ARG_TYPE]

[bin1357]

In this part of the code from origin.originalSource()?.source()?.toString() is getting undefined, and in the next line, this value is cast to a string type using as.

As a result, I get :

module /██████████/dropdown.css transform has error: TypeError [ERR_INVALID_ARG_TYPE]: The first argument must be of type string or an instance of Buffer, ArrayBuffer, or Array or an Array-like Object. Received undefined
    at new NodeError (node:internal/errors:405:5)
    at Function.from (node:buffer:325:9)
    at appendModuleData (/██████████node_modules/.pnpm/@rsdoctor/[email protected]/node_modules/@rsdoctor/core/dist/build-utils/build/module-graph/webpack/transform.js:129:166)
    at async Promise.all (index 3746)
    at async appendModuleGraphByCompilation (/██████████/node_modules/.pnpm/@rsdoctor/[email protected]/node_modules/@rsdoctor/core/dist/build-utils/build/module-graph/webpack/transform.js:174:5)
    at async /██████████/node_modules/.pnpm/@rsdoctor/[email protected]/node_modules/@rsdoctor/core/dist/inner-plugins/plugins/ensureModulesChunkGraph.js:60:28 {
  code: 'ERR_INVALID_ARG_TYPE'
}

I cannot provide a minimal reproducible example at the moment because the project is large, and it's unclear where exactly the issue is occurring.

Maybe the information above will make it clear and the issue can be resolved by falling back to an empty string?

[bin1357]

The library versions might be useful: webpack@(5.65.0 or 5.94.0) [email protected]

[bin1357]

Previously, it was like this: https://github.com/web-infra-dev/rsdoctor/pull/102/files#diff-8896c65f442681aa3a88302753feb1a4e21afdf20c20579113876dbba4cd4083L176

[bin1357]

#503