const EventEmitter = require('event');

const emitter = new EventEmitter();

// register a listener

emitter.on('messageLogged', function() {
  console.log("listen is called ");
});

// raise an event

emitter.emit('messageLogged');

const EventEmitter = require('event');

const emitter = new EventEmitter();

// register a listener

emitter.on('messageLogged', function() {
  console.log("listen is called ");
});

// raise an event

emitter.emit('messageLogged');

• javascript
• node.js
• mean-stack

Share Improve this question Follow edited Jan 7, 2019 at 16:23 asked Aug 2, 2018 at 19:18 user9792383user9792383 3

• 1 It should be const EventEmitter = require('events'); ref – Madhan Varadhodiyil Commented Aug 2, 2018 at 19:21
• If you get the solution from these suggestions, pls select one as the answer. – MiKr13 Commented Aug 3, 2018 at 7:10
• i dont understand your question i am new here – user9792383 Commented Aug 3, 2018 at 13:07

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1 Answer 1

Sorted by: Reset to default 6

Try requiring 'events' with an s

const EventEmitter = require('events');

https://nodejs/api/events.html