https://github.com/pajaydev/build-own-pubsub

A simplified implementation to learn how to build our own pubsub (publisher-subscriber pattern)
https://github.com/pajaydev/build-own-pubsub

build-pubsub build-your-own-pubsub event-emitter learn-pubsub listener publisher publisher-subscriber publisher-subscriber-pattern pubsub topic write-your-own-pubsub

Last synced: about 4 hours ago
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A simplified implementation to learn how to build our own pubsub (publisher-subscriber pattern)

• Host: GitHub
• URL: https://github.com/pajaydev/build-own-pubsub
• Owner: pajaydev
• Created: 2019-08-25T22:40:09.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2023-01-04T23:39:51.000Z (about 2 years ago)
• Last Synced: 2024-10-15T04:33:08.885Z (3 months ago)
• Topics: build-pubsub, build-your-own-pubsub, event-emitter, learn-pubsub, listener, publisher, publisher-subscriber, publisher-subscriber-pattern, pubsub, topic, write-your-own-pubsub
• Language: JavaScript
• Homepage:
• Size: 222 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 7
• Metadata Files:
  • Readme: README.md

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README

        
## build-pubsub

> A simplified implementation to learn how to build our own pubsub (publisher-subscriber pattern).

### How do I learn?

source code: [build-pubsub]

### Want to try 

```sh

$ npm install build-pubsub

```

### how to use  

```js

const Pubsub = require('build-pubsub');

const pubsub = new Pubsub();

pubsub.on('AJAX', ajaxFunc);

pubsub.on('AJAX', ajaxAnotherFunc);

pubsub.emit('AJAX', args); // fires both ajaxFunc & ajaxAnotherFunc with args

```

### Some of the useful links to learn pubsub.

- [Publisher subscriber pattern](https://en.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern)

- [Observer vs pubsub pattern](https://hackernoon.com/observer-vs-pub-sub-pattern-50d3b27f838c)

- [Enterprise integeration patterns](https://www.enterpriseintegrationpatterns.com/patterns/messaging/PublishSubscribeChannel.html)

- [What is pubsub](https://blog.stackpath.com/pub-sub/)