In a new project, it doesn't appear possible to add or change the paths defined in the tsconfig.json file.

Simple Repro

I spun up a blank project using pnpm (pn create solid -> blank) and verified that it ran correctly. Then changed the ts config path that comes predefined from ~/* to @/*, updating the references in the project accordingly. Then running dev, the following error is returned in the console:

An unhandler error occured: Error: Cannot find module '@/components/Counter' imported from '/Projects/Personal/solid-tsconfig-check/src/routes/index.tsx'

From some additional testing, it seems like the ~/* reference is likely overriding whatever is in the typescript config file in the project. That path alias remains valid even after changing it.

Being new to Solid and Solid-Start, I'm unsure if this path is just built in to Solid and to use any other custom ones requires use of a vite plugin, or if this is a build error with Solid Start.

Thanks!