EventEmitter In Node.js

 # It allows programmer to add event listener and to emit the events. Where,

    Event listener : It waits for event to occur such as “start”.
    emitter : It broadcast the event for particular listener.

# EventEmitter provides multiple properties like on and emit. on property is used to bind a function with the event and emit is used to fire an event.


/**
 * Created by Anand Dwivedi on 8/26/2016.
 */

 var  events =require('events');
var emitter=new events.EventEmitter();

emitter.on('customEvent',function (){
    console.log('custom Event Loaded');
});

emitter.on('customEventParameter',function (name,place){
    console.log(name+' is Staying in '+place);
});

    emitter.emit('customEvent');
    emitter.emit('customEventParameter','Anand','Bangalore');