How do I debug pub/sub issues in Node.js?
To debug pub/sub issues in Node.js, start by checking your message broker's logs for errors.
What specific logs should I look for?
Look for connection errors, message delivery failures, and any warnings related to subscriptions.
How can I test if my publisher is sending messages correctly?
You can use a simple subscriber script to log messages received from the publisher to verify if they are sent correctly.
Are there any tools that can help with debugging?
Yes, tools like Redis CLI for Redis or RabbitMQ Management Plugin can help monitor and debug your pub/sub system.
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