Catch-all Route Doesn't Support Special Characters

[knpwrs]

What version of Remix are you using?

1.1.3

Steps to Reproduce

Create a catch-all route handler at app/routes/$.ts.

Expected Behavior

All routes should be handled by app/routes/$.ts.

Actual Behavior

Routes like <host>/foo and <host>/foo/bar work, but routes like <host>/~foo and <host>/@foo/bar return 404.

[knpwrs]

Note that encoding @ as %40 leads to the same result.

[knpwrs]

I attempted to create a file called @$.ts as a workaround, but it did not work:

export { loader } from './$';

[knpwrs]

This appears to be a bug with React Router: remix-run/react-router#8525

[chaance]

This is currently as designed. Note remix-run/react-router#8525 (comment), but we may yet be convinced change this behavior. In any event, this is related to React Router so I'm going to close this and refer folks to comment in the linked issue there instead.