fmal · April 14, 2016 23:17
diff --git a/Simple event system b/Simple event system
 let _callbacks = {};
 const events = {
  on(name, cb) {
    _callbacks[name] = _callbacks[name] || [];
    _callbacks[name].push(cb);
  },
  dispatch(name, data) {
    setTimeout(function() {
      (_callbacks[name] || []).forEach(cb => cb(data));
    });
  }
 }

 events.on('hi', data => console.log(data));
 events.dispatch('hi', 'hello');
	let _callbacks = {};
	const events = {
	on(name, cb) {
	_callbacks[name] = _callbacks[name] \|\| [];
	_callbacks[name].push(cb);
	},
	dispatch(name, data) {
	setTimeout(function() {
	(_callbacks[name] \|\| []).forEach(cb => cb(data));
	});
	}
	}

	events.on('hi', data => console.log(data));
	events.dispatch('hi', 'hello');