@janbloch/subscribable-event

Subscribable

Example

const Subscribable = require('@janbloch/subscribable-event');

const event = new Subscribable();
const unsubscribe = event.subscribe((arg)=>{
    console.log('Hello ' + arg);
});

event.invoke('World');
unsubscribe();
event.invoke('This will not be printed to the console');

Output: Hello World