# kltk-observable

> a simple observable data

Latest version **0.4.0** (published 2021-07-11) · MIT license · 0 weekly downloads

## Install

```sh
npm install kltk-observable
pnpm add kltk-observable
yarn add kltk-observable
bun add kltk-observable
```

## Health

**Score 25/100 (F)** — status: abandoned.

Positive: has types; no vulnerabilities; high quality score.

Warnings: low downloads; no esm support; pre 1.0.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 0.4.0 |
| Published | 2021-07-11 |
| First published | 2020-01-31 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | bundled |
| Module format | CommonJS |
| Dependencies | 1 |
| Unpacked size | 6.1 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 1 |
| Author | z |
| Maintainers | kltk |
| Keywords | observable, immutable, data |

## Links

- npm: https://www.npmjs.com/package/kltk-observable
- Repository: https://github.com/kltk/observable
- Homepage: https://github.com/kltk/observable#readme
- Issues: https://github.com/kltk/observable/issues
- npm.io page: https://npm.io/package/kltk-observable

## Dependencies (1)

- [immer](https://npm.io/package/immer.md) ^9.0.2

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## Recent versions

- 0.4.0 (latest) — 2021-07-11
- 0.3.1 — 2020-02-02
- 0.3.0 — 2020-01-31
- 0.2.0 — 2020-01-31

## README

# kltk Observable

a simple observable data

## Installtion

```shell
npm install kltk-observable
```

## Usage

1. import with esm

   ```typescript
   import { observable } from 'kltk-observable';
   ```

2. create a observable

   ```typescript
   const initial = {};
   const store = observable(initial);
   ```

3. subscribe/unsubscribe observable state changes

   ```typescript
   const listener = (state) => {
     console.log('store changed', state);
   };

   const unsubscribe = store.subscribe(listener);

   setTimeout(() => {
     // unsubscribe with subscribe return 
     unsubscribe();

     // unsubscribe with store
     // store.unsubscribe(listener);
   });
   ```

---
_Source: https://npm.io/package/kltk-observable · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._