@quentinadam/event-emitter

A simple class to handle emitting and listening to strongly typed events.

Usage

import EventEmitter from '@quentinadam/event-emitter';

const onUpdate = new EventEmitter<[value: number]>();

//add listener
const listener = onUpdate.addListener((value) => {
  console.log('value updated', value);
});

//emit
onUpdate.emit(17);

//remove listener
onUpdate.removeListener(listener);