Typescript NodeJs solution split into multiple projects

I want to develop a typescript nodejs solution split into 3 sub project like a csharp solution split into multiple libraries.

I want that each of them has its own pacakge.json

• UI project
  package.json

• Infrastructure
  package.json

• Domain
  package.json

Obviously, I want from one project to reference another, for example, ui can reference the infrastructure project

In the package.json I found to reference another package using the syntax file::

"dependencies": {
    "infrastrucure": "file:../infrastructure"
  },

The main drawbacks I found:

• Compile the dependant projects before running the ui
• The eslint show a warning

Cannot read file on <solution root>\tsconfig.json

What I want to know is:

1. This is the correct approach to split into multiple projects a solution or there are more not considered drawbacks?
2. Why eslint looking for tsconfig.json into the root folder?