Some useful improvements based on Qerko migrations

[pepakriz]

Hi Figma,

Yes, I know that you're not interested in Pull Requests because your migration is completed. But I think that somebody can appreciate the improvements we made during Qerko migration. So it'll be nice if you leave this PR open for others. Thank you!

Our improvements include:

• import type support
• support for lookup of index.d.ts files
• parsing tsconfig.json by typescript, so you can use json5 syntax, extending and other features in your config
• support for relative config path

Thank you again for your effort dedicated to this project.

[ultrox]

Hi @pepakriz ,

Thanks for this, great work I'm going to use this in my project. I wonder did you had path aliases in your codebase and how you deal with it?

[pepakriz]

@ultrox Sorry for my very late response. No, we didn't use path aliases.