Simple observer pattern in JS
const subject = new Subject();
const kano = new TestObserver('Kano');
const subZero = new TestObserver('Sub Zero');
subject.subscribe(kano);
subject.subscribe(subZero);
subject.notifyAll();
Observer Pattern in JavaScript
Simple observer pattern in JS
const subject = new Subject();
const kano = new TestObserver('Kano');
const subZero = new TestObserver('Sub Zero');
subject.subscribe(kano);
subject.subscribe(subZero);
subject.notifyAll();
Observer Pattern in JavaScript