We configure our packages to expose types using zodern:types package.

According to zodern:types documentation, we need to create a package-types.json file in the package directory with the following structure:

{
    "typesEntry": "collections.js"
}

Also add a tsconfig.json file like this:

{
  "compilerOptions": {
    "allowJs": true,
    "declaration": true,
    "emitDeclarationOnly": true,
    "outDir": "."
  },
  "include": ["collections.js"],
  "exclude": ["node_modules", "**/*.d.ts"],
}

And then we need to depend on it (api.use).

See collections package as an example.