Prerequisites

• I'm using the latest version
• I've read the relevant documentation
• I've searched for existing issues
• I've checked the list of known issues
• I've read the issue reproduction guide

Reproduction url

https://stackblitz.com/edit/vitejs-vite-xdzv7lv3?file=src%2Fservice-worker.ts

Reproduction access

• I've made sure the reproduction is publicly accessible

Description of the issue

The file src/service-worker.ts, which is special-cased in sveltekit as a auto-registered service worker, is reported as unused by knip.

Moreover, any exported function that is only used in the service worker is reported as unused

Just run npm run knip in a terminal in the repro link. Relevant files are src/service-worker.ts and src/lib/exported.ts

See https://svelte.dev/docs/kit/service-workers

Oh and also, $service-worker is not resolved properly