Node. js Event Triggering

var  events = require (' events '); var  eventemitter = events. Eventemitter ();//listener This name is Teste event Eventemitter.on ("Teste", function () {    Console.log (' This is the back function ');}); /Call this teste event and pass these parameters in Eventemitter.emit ("Teste", [Arg1], [arg1]..); /Unmute The listener named Teste event Eventemitter.removelistener ("Teste", function () {    Console.log (' This is the back function ');}); /Unmute All events (remove the specified event listener after adding the event arguments) eventemitter.removealllisteners ([Event]);//Only Listen once this is called Teste event eventemitter.once (" Teste ", function () {    Console.log (' This is the back function ');});

　　

Node. js Event Triggering