Method devWithRspack

tools/cli/src/bundle.ts:408–432

(
    pkg: Package,
    devServerConfig?: RspackDevServerConfiguration
  )

  }

  static async devWithRspack(
    pkg: Package,
    devServerConfig?: RspackDevServerConfiguration
  ) {
    process.env.NODE_ENV = 'development';
    assertRspackSupportedPackage(pkg);

    const logger = new Logger('bundle');
    logger.info(`Starting rspack dev server for ${pkg.name}...`);

    const config = getRspackBundleConfigs(pkg);
    config.parallelism = cpus().length;

    const compiler = rspack(config);
    if (!compiler) {
      throw new Error('Failed to create rspack compiler');
    }

    const devServer = new RspackDevServer(
      merge({}, DEFAULT_DEV_SERVER_CONFIG, devServerConfig),
      compiler
    );

    await devServer.start();
  }
}