Error in Version 0.6.1-rc.1

[derekjwilliams]

I've run into a possible error in the release candidate version (0.6.1-rc-1) and wanted to give you a heads up.

I can add this as an Issue if that is more appropriate, but since it is an RC I wasn't sure if you'd want it there

I've put together a simple repo with a branch that exhibits the behavior. The code is based on the StyleX Next demo code (from here: https://github.com/facebook/stylex/tree/main/apps/nextjs-example)

The branch on my simple repo demonstrating the error: https://github.com/derekjwilliams/stylex-rscompiler-example/tree/Version_0.6.1-rc.1_of_swc_compiler

The error seems to be in trying to parse the path on this line:

import {
  globalTokens as $,
  spacing,
  text,
  scales,
} from './globalTokens.stylex';

(Note: if I change the import to use @/app/globalTokens.stylex the error does not occur.)

On build I get:

The application panicked (crashed).
Message:  Resolve path must be a file, but got: /Users/derekwilliams/development/stylex-rscompiler-example/app/./globalTokens.stylex
Location: crates/stylex-path-resolver/src/resolvers/mod.rs:50

Backtrace omitted.

Run with RUST_BACKTRACE=1 environment variable to display it.
Run with RUST_BACKTRACE=full to include source snippets.
Failed to compile.

./app/page.tsx
Error: Panic occurred during transformation: Resolve path must be a file, but got: /Users/derekwilliams/development/stylex-rscompiler-example/app/./globalTokens.stylex
    at generateStyleXOutput (/Users/derekwilliams/development/stylex-rscompiler-example/node_modules/@stylexswc/webpack-plugin/dist/utils.js:34:34)
    at Object.stylexLoader (/Users/derekwilliams/development/stylex-rscompiler-example/node_modules/@stylexswc/webpack-plugin/dist/stylex-loader.js:32:74)

Import trace for requested module:
./app/page.tsx

[derekjwilliams]

Looks like it may be in crates/stylex-path-resolver/src/resolvers/mod.rs

Maybe starting around line 410?

[Dwlad90]

Hi @derekjwilliams,

Thanks for finding the problem. It really relates to 0.6.1-rc1 version, but in a slightly different place.
In PR #181 I moved the iteration of file paths with extensions so that on line crates/stylex-path-resolver/src/resolvers/mod.rs:50 the correct path to the file was found, but without the extension.

I opened the issue #184 for this discussion. A fix for this problem will be available in the 0.6.1-rc2 version.

Thanks for helping to develop the project

[derekjwilliams]

Thanks for the quick fix, added comment to #184