How to use the kras.buildKrasWithCli function in kras

(bundler as any).emit('bundle-ready');
    }
  });

  krasConfig.map['/'] = '';
  krasConfig.map[api] = '';

  krasConfig.injectors = {
    script: krasConfig.injectors.script || {
      active: true,
    },
    [injectorName]: injectorConfig,
    ...krasConfig.injectors,
  };

  const krasServer = buildKrasWithCli(krasConfig);
  krasServer.removeAllListeners('open');

  krasServer.on('open', svc => {
    const address = `${svc.protocol}://localhost:${chalk.green(svc.port)}`;
    console.log(`${liveIcon}  Running at ${chalk.bold(address)}.`);
    console.log(`${settingsIcon}  Manage via ${chalk.bold(address + krasConfig.api)}.`);
    bundler.bundle();
  });

  await krasServer.start();
  openBrowser(open, port);
  await new Promise(resolve => krasServer.on('close', resolve));
}

const bundler = new Bundler(
    entry,
    extendConfig({
      publicUrl,
      logLevel,
    }),
  );

  if (options.dependencies) {
    extendBundlerForPiral(bundler);
  }

  extendBundlerWithPlugins(bundler);

  krasConfig.map['/'] = `http://localhost:${buildServerPort}`;
  const krasServer = buildKrasWithCli(krasConfig);
  krasServer.removeAllListeners('open');

  krasServer.on('open', svc => {
    const address = `${svc.protocol}://localhost:${chalk.green(svc.port)}`;
    console.log(`${liveIcon}  Running at ${chalk.bold(address)}.`);
    console.log(`${settingsIcon}  Manage via ${chalk.bold(address + krasConfig.api)}.`);
    startServer(buildServerPort, (bundler as any).middleware());
  });

  await krasServer.start();
  await new Promise(() => {});
}

};

  extendBundlerForPiral(bundler);
  extendBundlerWithPlugins(bundler);

  krasConfig.map['/'] = '';

  krasConfig.injectors = {
    script: krasConfig.injectors.script || {
      active: true,
    },
    [injectorName]: injectorConfig,
    ...krasConfig.injectors,
  };

  const krasServer = buildKrasWithCli(krasConfig);
  krasServer.removeAllListeners('open');

  krasServer.on('open', svc => {
    const address = `${svc.protocol}://localhost:${chalk.green(svc.port)}`;
    console.log(`${liveIcon}  Running at ${chalk.bold(address)}.`);
    console.log(`${settingsIcon}  Manage via ${chalk.bold(address + krasConfig.api)}.`);
    bundler.bundle();
  });

  await krasServer.start();
  openBrowser(open, port);
  await new Promise(resolve => krasServer.on('close', resolve));
}