Installer

// create installer
const installer = new Installer({ seedersFolder: './seeders' });

// run seeders
const observable = installer.install();

// subscribe logger
observable.subscribe({
  next({ type, payload }) {
    switch (type) {
      case Installer.operations.START:
        console.log('Installer started!');
        break;
      case Installer.operations.SUCCESS:
        console.log('Installer finished successfully!');
        break;
    }
  },
  error({ type, payload }) {
    console.error(`Error: ${type}`);
    console.error(payload.error);
  }
});