https://github.com/jklepatch/observable-lite

A super simple implementation of the Observable pattern. Inspired by RxJS.
https://github.com/jklepatch/observable-lite

Last synced: 4 months ago
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A super simple implementation of the Observable pattern. Inspired by RxJS.

• Host: GitHub
• URL: https://github.com/jklepatch/observable-lite
• Owner: jklepatch
• Created: 2019-06-09T16:32:43.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2019-06-09T17:28:40.000Z (over 6 years ago)
• Last Synced: 2025-06-10T15:50:24.397Z (8 months ago)
• Language: JavaScript
• Size: 1.95 KB
• Stars: 0
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Observable lite

Super simple implementation of Observable in Nodejs. Inspired by RxJS.

## Getting started

Add this to your `package.json`:

```

...

"dependencies": {

  observable-lite": "git+https://github.com/jklepatch/observable-lite.git",

  ...

},

...

```

Then run `npm install`

## Example

```

const Observable = require('observable-lite');

const observable = new Observable(subscriber => {

  subscriber.next(1);

  subscriber.next(2);

  subscriber.next(3);

  setTimeout(() => {

    subscriber.next(4);

    subscriber.complete();

  }, 2000);

});

const subscription = observable.subscribe({

  next(val) { console.log(val) },

  complete() { console.log() }  

});

setTimeout(() => subscription.unsubscribe(), 1000);

/**

 * Will print:

 * 1

 * 2

 * 3

 */

```

More examples in `examples` folder.