This is a very promising project! However I notice I've been easily encountering various bugs trying to get started on various real-world codebases. I can continue filing these, but that might not be the most efficient approach (and it's hard to tell what are different manifestations of the same underlying bug).

Would you consider creating an issue to track the pass rate against test suites from other projects like typescript/babel/sucrase, or even the source code from large existing JS/TS projects?

Even just having the tests in place may also help guide contributors' efforts.

I see! Yes I can recommend a few. Thank you for continuing to improve swc.