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#2287 Add example scripts showing pub/sub usage. (#2288)

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* #2287 Add example scripts showing pub/sub usage.
https://github.com/redis/node-redis/issues/2287

* #2287 Add example scripts showing pub/sub usage.
Fixing comments requested
Adding client.connect() to pubsub-subscriber.js
Reformatting Readme
updating logging in pubsub-publisher.js

* #2287 Add example scripts showing pub/sub usage.
Fix publish and subscriber
Update tidy up comments

* Update examples/pubsub-subscriber.js

Making suggested changes

Co-authored-by: Simon Prickett <simon@crudworks.org>

Co-authored-by: Simon Prickett <simon@crudworks.org>

Closes #2287.
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2022-10-14 23:07:28 +01:00
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parent 9398e5d05e
commit d0bfa771a8
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examples/pubsub-publisher.js Normal file
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// A sample publisher using the publish function to put message on different channels.
// https://redis.io/commands/publish/
import { createClient } from 'redis';
const client = createClient();
await client.connect();
// Declare constant variables for the name of the clients we will publish to as they will be required for logging.
const channel1 = 'chan1nel';
const channel2 = 'chan2nel';
for (let i = 0; i < 10000; i++) {
// 1st channel created to publish 10000 messages.
await client.publish(channel1, `channel1_message_${i}`);
console.log(`publishing message on ${channel1}`);
// 2nd channel created to publish 10000 messages.
await client.publish(channel2, `channel2_message_${i}`);
console.log(`publishing message on ${channel2}`);
}