Method waitForPort

packages/nodebox/src/modules/preview.ts:83–87

(port: number, timeout?: number)

  }

  public async waitForPort(port: number, timeout?: number): Promise<PreviewInfo> {
    return this.waitFor({ port }, (data) => data.port === port, timeout).catch((error) => {
      throw new Error(format('Failed to await port %d', port), { cause: error });
    });
  }
}