DeveloperBreeze

Event Emitter using 'events' module

javascript
Node.js EventEmitter events module Event Handling 
// Import 'events' module
const EventEmitter = require('events');

// Create an EventEmitter instance
const emitter = new EventEmitter();

// Define an event listener
emitter.on('event', () => {
  console.log('Event occurred');
});

// Emit the 'event' to trigger the listener
emitter.emit('event');

Related Posts

More content you might like

Tutorial

Build a Custom Rate Limiter in Node.js with Redis

  • Atomic operations with Redis
  • Manual request tracking logic
  • Flexibility to customize based on business rules

You’re no longer blindly relying on a package—you understand and control the system.

Apr 04, 2025
Read More
Tutorial
javascript

Understanding the DOM in JavaScript: A Comprehensive Guide

Creating Elements:

Use document.createElement to create a new element.

Aug 30, 2024
Read More
Tutorial
php

Dynamically Updating Form Fields with Livewire in Laravel

Ensure your Livewire component is properly routed. Add the following to your web.php file:

use App\Http\Livewire\DynamicForm;

Route::get('/dynamic-form', DynamicForm::class);

Aug 14, 2024
Read More
Tutorial
javascript css +1

Building a Real-Time Chat Application with WebSockets in Node.js 

node server.js

http://localhost:3000/

Aug 03, 2024
Read More

Discussion 0

Please sign in to join the discussion.

No comments yet. Be the first to share your thoughts!