setup-ts-deep-modules

What it does: - Sets up a tool called dependency-cruiser in your TypeScript project - Makes each package in your project a deep module, which means hiding the inside details - Creates rules that force other code to only use the public entry points of each package - Prevents code from sneaking into the hidden folders inside packages When to use it: - You want to organize your TypeScript packages so they have clear public interfaces - You want to hide implementation details inside folders and only expose what is needed - You want automatic checking to make sure nobody accidentally imports from the hidden parts - You are starting a new project or cleaning up an existing one to have better structure