This is a simple event bus made using the CustomEvent Web API for in-browser usage simulating the Node.js EventEmitter API.
Simply import the module and start using it as follows:
import ee from 'cadienvan-event-bus/index.mjs';
ee.on('event', (data) => console.log(data));
ee.emit('event', 'Hello World!');
ee.off('event');
If you prefer a simpler approach, you could just import the index.js
file in your HTML as a script tag and use the global eventBus
variable:
eventBus.on('event', (data) => console.log(data));
eventBus.emit('event', 'Hello World!');
eventBus.off('event');