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How can I implement a Pub/Sub system in Node.js?

An example of an AI chatbot conversation about implementing a Pub/Sub system in Node.js.

😀
You

How can I implement a Pub/Sub system in Node.js?

MagicBuddy
MagicBuddy

You can implement a Pub/Sub system in Node.js using libraries like 'EventEmitter' or 'Redis'. Which one would you prefer?

😀
You

I think using Redis would be great. Can you guide me through that?

MagicBuddy
MagicBuddy

Sure! First, you'll need to install the Redis client for Node.js. You can do this using npm: npm install redis.

😀
You

Got it! What’s next after installing the Redis client?

MagicBuddy
MagicBuddy

Next, you can create a publisher and a subscriber. Would you like a code example for that?

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