function getPackageTypeFilePath()

in packages/ts2kt-automator/lib.js [47:78]

• 25 lines of code
• 5 McCabe index (conditional complexity)

function getPackageTypeFilePath(name) {
  const typePackage = require(path.resolve(
    process.cwd(),
    `./node_modules/@types/${name}/package.json`
  ));
  // Looks like types packages always have just index.d.ts file
  // See https://github.com/DefinitelyTyped/DefinitelyTyped#create-a-new-package
  const typesFileName = typePackage.typings || 'index.d.ts';

  const typingsFilePath = path.resolve(
    '.',
    `./node_modules/@types/${name}/${typesFileName}`
  );

  if (fs.existsSync(typingsFilePath)) {
    return typingsFilePath;
  }

  console.log("Looks like package has embedded types. Let's check...");

  const packageItself = require(path.resolve(
    process.cwd(),
    `./node_modules/${name}/package.json`
  ));
  if (!packageItself.typings) {
    throw new Error(
      `Cannot find types for package ${name}. It has no types in @types/${name} and no "typings" field in package.json`
    );
  }

  return path.resolve('.', `./node_modules/${name}/${packageItself.typings}`);
}