@osx11/simple-event v1.0.4

TypeScript SimpleEvent

Example of usage

// SomeService.ts

import {SimpleEvent} from '@osx11/simple-event';

let i = 0;
const someEvent = new SimpleEvent<number>();

const callback = (v: number) => {
  console.log(v);
}

someEvent.addEventListener(callback);

setInterval(() => someEvent.emit(++i), 1000);

• If you need an event type with addEventListener and removeEventListener methods only (to prevent unintended emit), you can use someEvent.asSubscribeOnlyEvent()

• To unsubscribe, use someEvent.removeEventListener(callback) or modify the code as following:

const subscription = someEvent.addEventListener(v => console.log(v));

// run where needed
subscription.unsubscribe()