Function resolvePackageDir

packages/dev/s2-docs/scripts/generateMcpb.mjs:249–269

(packageName, fromDir)

}

function resolvePackageDir(packageName, fromDir) {
  let currentDir = fromDir;
  const root = path.parse(currentDir).root;

  while (true) {
    const packageJsonPath = path.join(currentDir, 'node_modules', packageName, 'package.json');
    if (fs.existsSync(packageJsonPath)) {
      const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, 'utf8'));
      if (packageJson.name === packageName) {
        return path.dirname(packageJsonPath);
      }
    }

    if (currentDir === root) {
      break;
    }
    currentDir = path.dirname(currentDir);
  }

  throw new Error(`Could not resolve the package directory for ${packageName}`);
}

function copyDirectory(from, to) {
  fs.mkdirSync(path.dirname(to), {recursive: true});