Future writePackageConfigJsonFile()

in lib/src/package_config_io.dart [146:166]

• 16 lines of code
• 1 McCabe index (conditional complexity)

Future<void> writePackageConfigJsonFile(
    PackageConfig config, Directory targetDirectory) async {
  // Write .dart_tool/package_config.json first.
  var dartToolDir = Directory(pathJoin(targetDirectory.path, dartToolDirName));
  await dartToolDir.create(recursive: true);
  var file = File(pathJoin(dartToolDir.path, packageConfigFileName));
  var baseUri = file.uri;

  var sink = file.openWrite(encoding: utf8);
  writePackageConfigJsonUtf8(config, baseUri, sink);
  var doneJson = sink.close();

  // Write .packages too.
  file = File(pathJoin(targetDirectory.path, packagesFileName));
  baseUri = file.uri;
  sink = file.openWrite(encoding: utf8);
  writeDotPackages(config, baseUri, sink);
  var donePackages = sink.close();

  await Future.wait([doneJson, donePackages]);
}