Slip 7 Create a node js file named main.js for event-driven application. There should be a main loop that listens for events, and then triggers a callback function when one of those events is detected.

 // import event module

var events = require('events');


// create an eventEmitter object

var eventEmitter = new events.EventEmitter();


// create an event handler

var connectHandler = function (s) {

   console.log('Its', s);

};


// Bind the data_received event

eventEmitter.on('data_received', function (name) {

   console.log(name, "Understood event -Driven");

});


// trigger data_received event

eventEmitter.emit('data_received', "FYMSC(CS)");


// Bind the connection event

eventEmitter.on('connection', connectHandler);


// trigger connection event

eventEmitter.emit('connection', "SIMPLE SOLUTION");


console.log("program Ended");


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