@reactway/tiny-emitter/README.md

Small change emitter

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# @reactway/tiny-emitter

Small library to handle change emits.

## Get started

```sh
$ npm install @reactway/tiny-emitter
```

## Example

```ts
type CounterHandler = (count: number) => void;
const handler: CounterHandler = count => console.log("Counter:", count);

const counterEmitter = new TinyEmitter<CounterHandler>();

const removeListener = counterEmitter.addListener(handler);

counterEmitter.emit(1); // Emit change with value count=1
// Console log: Counter: 1

removeListener(); // Remove registered listener
```

## API

`.addListener(handler: Callback): () => void`

`.removeListener(handler: Callback): void`

`.emit(...payload: any): void`

`.getListenersCount(): number`

## License

Released under the [MIT license](LICENSE).