Complete Course on JavaScript: From 0 to PRO!

About Course

The Best JavaScript Courses for Beginners and Advanced Developers

Want to master JavaScript and become a sought-after developer? Our JavaScript courses will take you from basics to a professional level! Learn to create real projects, master modern JavaScript concepts, and acquire the skills necessary for a successful career.

Main Topics of JavaScript Courses

In our JavaScript courses, you will gain a complete set of knowledge for working with the language:

Basic Foundations: start with variables, functions, objects, arrays, loops, and other basic concepts.
Modern Features: study arrow functions, destructuring, spread operator, and optional chaining to work with the current version of JavaScript (learn more about JavaScript on MDN Web Docs).
Object-Oriented Programming (OOP): delve into inheritance, encapsulation, and OOP principles.
Working with APIs and Asynchronous Code: master AJAX requests, promises, and async/await for server interaction and efficient data handling.
Project Portfolio: create 5 real projects that will showcase your skills and be a great addition to your resume.

The JavaScript courses are suitable for both beginners and experienced developers. Also, check out our full web development course, which covers not only JavaScript but also the basics of HTML and CSS.

Why Start Learning JavaScript?

JavaScript is one of the most popular programming languages in web development, and knowing it will give you access to many in-demand job opportunities. Learn to create dynamic web pages and work with modern libraries and frameworks such as React and Vue.

Join our JavaScript courses and gain practical skills that will help you achieve your career goals in IT!

Become an advanced, confident, and modern JavaScript developer from scratch
Create 6 beautiful real-world projects for your portfolio (not boring tutorial apps)
Become job-ready by understanding how JavaScript works "behind the scenes"
Learn to think and work like a developer: problem-solving, research, workflows
JavaScript fundamentals: variables, if/else, operators, boolean logic, functions, arrays, objects, loops, strings, and more
Modern ES6+ from the start: arrow functions, destructuring, spread operator, optional chaining (ES2020), and more
Modern OOP: classes, constructors, prototypal inheritance, encapsulation, etc.
Complex concepts like the 'this' keyword, higher-order functions, closures, etc.
Asynchronous JavaScript: event loop, promises, async/await, AJAX requests, and APIs
How to design your code using flowcharts and common patterns
Modern tools for 2022 and beyond: NPM, Parcel, Babel, and ES6 modules
Practice your skills with over 50 challenges and assignments (including solutions)
Get fast and friendly answers in the Q&A section
Learning paths: create your unique learning path according to your goals!

Course Content

Section 10: A Closer Look at Functions
topic_summary

Section Intro (1min)
Section Roadmap (1min)
Default Parameters (9min)
How Passing Arguments Works: Value vs. Reference (15min)
First-Class and Higher-Order Functions (5min)
Functions Accepting Callback Functions (15min)
Functions Returning Functions (7min)
The call and apply Methods (17min)
The bind Method (22min)
Immediately Invoked Function Expressions (IIFE) (8min)
Closures (20min)
More Closure Examples (16min)
Section 10: A Closer Look at Functions quiz
Section 10: A Closer Look at Functions project

Section 19: Setting Up Git and Deployment
Topic Summary

Section 18: Forkify App: Building a Modern Application
topic_summary

Section 17: Modern JavaScript Development: Modules, Tooling, and…
topic_summary

Section 16: Asynchronous JavaScript: Promises, Async/Await, and AJAX
topic_summary

Section 15: Mapty App: OOP, Geolocation, External Libraries, and…
topic_summary

Section 14: Object-Oriented Programming (OOP) With JavaScript
topic_summary

Section 13: Advanced DOM and Events
topic_summary

Section 12: Numbers, Dates, Intl and Timers
topic_summary

Section 11: Working With Arrays
topic_summary

Section 1: Welcome, Welcome, Welcome!
topic_summary

Section 9: Data Structures, Modern Operators and Strings
Topic Summary

Section 8: How JavaScript Works Behind the Scenes
Topic Summary

Section 7: JavaScript in the Browser: DOM and Events Fundamentals
topic_summary

Section 6: [OPTIONAL] HTML & CSS Crash Course
topic_summary

Section 5: Developer Skills & Editor Setup
topic_summary

Section 4: How to Navigate This Course
topic_summary

Section 3: JavaScript Fundamentals – Part 2
topic_summary

Section 2: JavaScript Fundamentals – Part 1
topic_summary

Student Ratings & Reviews

No Review Yet

About Course

Main Topics of JavaScript Courses

Why Start Learning JavaScript?

What Will You Learn?

Course Content

Section 10: A Closer Look at Functions topic_summary

Section Intro (1min)

Section Roadmap (1min)

Default Parameters (9min)

How Passing Arguments Works: Value vs. Reference (15min)

First-Class and Higher-Order Functions (5min)

Functions Accepting Callback Functions (15min)

Functions Returning Functions (7min)

The call and apply Methods (17min)

The bind Method (22min)

Immediately Invoked Function Expressions (IIFE) (8min)

Closures (20min)

More Closure Examples (16min)

Section 10: A Closer Look at Functions quiz

Section 10: A Closer Look at Functions project

Section 19: Setting Up Git and Deployment Topic Summary

312. Section Intro (1 min)

313. Section Roadmap (1 min)

314. Simple Deployment With Netlify (11 min)

315. Setting Up Git and GitHub (8 min)

316. Git Fundamentals (20 min)

317. Pushing to GitHub (10 min)

318. Setting Up Continuous Integration With Netlify (10 min)

Section 19: Setting Up Git and Deployment quiz

Section 19: Setting Up Git and Deployment Project

Section 18: Forkify App: Building a Modern Application topic_summary

299. Implementing Pagination – Part 1 (12 min)

Section 18: Forkify App: Building a Modern Application project

Section 18: Forkify App: Building a Modern Application quiz

311. Wrapping Up: Final Considerations (15 min)

310. Uploading a New Recipe – Part 3 (20 min)

309. Uploading a New Recipe – Part 2 (41 min)

308. Uploading a New Recipe – Part 1 (18 min)

307. Project Planning III (2 min)

306. Storing Bookmarks With localStorage (18 min)

305. Implementing Bookmarks – Part 2 (19 min)

304. Implementing Bookmarks – Part 1 (26 min)

303. Développement d’un algorithme de mise à jour du DOM (34 min)

302. Updating Recipe Servings (27 min)

301. Project Planning II (3 min)

300. Implementing Pagination – Part 2 (37 min)

285. Section Intro (1 min)

298. Implementing Search Results – Part 2 (28 min)

297. Implementing Search Results – Part 1 (26 min)

296. Implementing Error and Success Messages (12 min)

295. Event Handlers in MVC: Publisher-Subscriber Pattern (15 min)

294. Helpers and Configuration Files (21 min)

293. Refactoring for MVC (24 min)

292. The MVC Architecture (17 min)

291. Listening For load and hashchange Events (11 min)

290. Rendering the Recipe (22 min)

289. Loading a Recipe from API (24 min)

288. Latest Code Updates (Parcel v2 and more) (1 min)

287. Project Overview and Planning (I) (14 min)

286. Section Roadmap (1 min)

Section 17: Modern JavaScript Development: Modules, Tooling, and… topic_summary

278. Introduction to NPM (19 min)

Section 17: Modern JavaScript Development: Modules, Tooling, and… project

Section 17: Modern JavaScript Development: Modules, Tooling, and… quiz

284. Let’s Fix Some Bad Code: Part 2 (38 min)

283. Declarative and Functional JavaScript Principles (12 min)

282. Let’s Fix Some Bad Code: Part 1 (23 min)

281. Review: Writing Clean and Modern JavaScript (10 min)

280. Configuring Babel and Polyfilling (18 min)

279. Bundling With Parcel and NPM Scripts (22 min)

269. Section Intro (1 min)

277. A Brief Introduction to the Command Line (12 min)

276. CommonJS Modules (4 min)

275. The Module Pattern (10 min)

274. Top-Level await (ES2022) (15 min)

273. Exporting and Importing in ES6 Modules (23 min)

272. An Overview of Modules in JavaScript (15 min)

271. An Overview of Modern JavaScript Development (7 min)

270. Section Roadmap (1 min)

Section 16: Asynchronous JavaScript: Promises, Async/Await, and AJAX topic_summary