Javascript Courses and Certifications

Web Dev Simplified

Creating a Complete Toast Notification Library

Build a plain JavaScript toast notification library with auto-close, dismissal, animations, progress tracking, and pause-on-hover or focus loss.

• YouTube
• 1 hour 24 minutes
• Self-Paced
• Free Video

Chris Courses

How to Code: Galactic Light Trails

Code a galactic light-trail effect with randomized particles, canvas rotation, glowing colors, and mouse interaction.

• YouTube
• 38 minutes
• Self-Paced
• Free Video

Web Dev Simplified

Create Your Own Postman

Build a Postman clone in plain JavaScript to send API requests and inspect formatted responses.

• YouTube
• 43 minutes
• Self-Paced
• Free Video

The Complete Full-Stack Web Development Bootcamp

473898 ratings at Udemy

Become a Full-Stack Web Developer with just ONE course. HTML, CSS, Javascript, Node, React, PostgreSQL, Web3 and DApps

• Udemy
• 2 days 13 hours 54 minutes
• Self-Paced
• Paid Course

Learn React JS - Full Course for Beginners - Tutorial 2019

17 ratings

Learn React by building interactive applications with components, props, state, events, API data fetching, forms, and a meme generator.

• freeCodeCamp
• 5 hours
• Self-Paced
• Free Video

Redux Toolkit Tutorial – JavaScript State Management Library

2 ratings

Build a shopping cart with Redux Toolkit while learning slices, DevTools, selectors, state updates, and asynchronous thunks.

• freeCodeCamp
• 1-2 hours
• Self-Paced
• Free Video

Full HTTP Networking Course – Fetch and REST APIs in JavaScript

2 ratings

Learn how HTTP powers the web and use JavaScript Fetch to crawl websites and generate an SEO report.

• freeCodeCamp
• 5 hours
• Self-Paced
• Free Video

Full Stack JavaScript

2 ratings

This path takes you through our entire JavaScript curriculum. The courses should be taken in the order that they are displayed. You'll learn everything you need to know to create beautiful responsive websites from scratch using JavaScript and NodeJs.

• The Odin Project
• Self-Paced
• Free Online Course

Playwright JavaScript Automation from Scratch

150 ratings at Udemy

JavaScript basics, Playwright Web & API automation, Page Objects, GitHub Actions CI, MCP & AI workflows

• Udemy
• 25 hours
• Self-Paced
• Paid Course

How to Debug JavaScript Errors

128 ratings at Codecademy

Learn how to debug and handle errors in your code!

• Codecademy
• 1 hour
• Self-Paced
• Free Trial Available

Career Certificate

Java Programming and Software Engineering Fundamentals

22238 ratings at Coursera

Learn Java from scratch: start with JavaScript, HTML and CSS foundations, then write programs using arrays, lists, software design principles, and build a recommendation system.

• Coursera
• 24 weeks, 10 hours a week
• Self-Paced
• Paid Course
• 5 courses

JavaScript Game Development Course for Beginners

1 rating

Build browser games with vanilla JavaScript through sprite animation, collision detection, enemy behaviors, state management, and a final endless runner.

• freeCodeCamp
• 10 hours
• Self-Paced
• Free Video

Self-Driving Car with JavaScript Course – Neural Networks and Machine Learning

1 rating

Build a JavaScript self-driving car simulation using artificial sensors, collision detection, neural networks, parallelization, and genetic algorithms.

• freeCodeCamp
• 2-3 hours
• Self-Paced
• Free Video

React State Management – Intermediate JavaScript Course

1 rating

An intermediate React course comparing built-in hooks and popular libraries for managing application state, including Context, React Query, Zustand, Valtio, Jotai, and Redux.

• freeCodeCamp
• 2-3 hours
• Self-Paced
• Free Video

Intro to Game Development with JavaScript - Full Tutorial

1 rating

Build a 2D brick-breaker game in JavaScript, covering canvas rendering, input, game loops, movement, collision detection, menus, pausing, and level completion.

• freeCodeCamp
• 1-2 hours
• Self-Paced
• Free Video