Typscipt paths for imports on two seperate packages

Question

I have a react app based off of this post

However it's a Typescript project. The legacy directory is basically a copy paste directory job which means the imports have no all been lost.

Structure like so

App
-src
 --legacy
 --modern
tsconfig.json

I'm wondering if there's a way to use pthas in the new tsconfig to replicate how the import paths were working originally.

Original Legacy tsconfig -

"baseUrl": "./",
  "paths": {
    "*": ["src/*"]
  }