Function readPackageIfExists

scripts/validate-changesets.ts:67–75

(
  fs: FileSystem.FileSystem,
  path: Path.Path,
  packagesDir: string,
  dir: string
)

  );

const readPackageIfExists = (
  fs: FileSystem.FileSystem,
  path: Path.Path,
  packagesDir: string,
  dir: string
) => {
  const packagePath = path.join(packagesDir, dir, 'package.json');
  return pipe(packagePath, fs.exists, Effect.flatMap(checkAndReadPackage(fs, packagePath)));
};

const readPackage =
  (fs: FileSystem.FileSystem, path: Path.Path, packagesDir: string) => (dir: string) =>