The Complete JavaScript Course 2026: From Zero to Expert! — 93% Off Coupon

The modern JavaScript course for everyone! Master JavaScript with projects, challenges and theory. Many courses in one!

⭐ 4.7 out of 5(1,037,848 students enrolled)Created by Jonas SchmedtmannLast updated: 🌐 English

Course Overview - Key Takeaways

The following summarizes all verified data points for this course, including pricing, duration, instructor, and coupon validity. All data is sourced directly from Udemy and verified by CourseSpeak on .

•Course Title: The Complete JavaScript Course 2026: From Zero to Expert!
•Provider: Udemy (listed via CourseSpeak)
•Instructor: Jonas Schmedtmann
•Coupon Verified On: July 4, 2026
•Difficulty Level: Advanced
•Category: Development
•Subcategory: JavaScript
•Duration: 71h of on-demand video
•Language: English
•Access: Lifetime access to all course lectures and updates
•Certificate: Official certificate of completion issued by Udemy upon finishing all course requirements
•Top Learning Outcomes: Become an advanced, confident, and modern JavaScript developer from scratch · Build 6 beautiful real-world projects for your portfolio (not boring toy apps) · Become job-ready by understanding how JavaScript really works behind the scenes
•Prerequisites: No coding experience is necessary to take this course! I take you from beginner to expert! · Any computer and OS will work — Windows, macOS or Linux. We will set up your text editor the course.
•Price: $10.99 with coupon / Regular Udemy price: $159.99. Applying this coupon saves you $149.00 (93% OFF).
•Coupon: Click REDEEM COUPON below to apply discount
⚠️
Important:This coupon may not function properly in private/incognito browsing mode. Please use a standard browser window and consider temporarily disabling any ad blockers or VPN services for optimal performance.

What You'll Learn

This course gives you the following verified skills and competencies in Development:

✓Become an advanced, confident, and modern JavaScript developer from scratch .
✓Build 6 beautiful real-world projects for your portfolio (not boring toy apps) .
✓Become job-ready by understanding how JavaScript really works behind the scenes .
✓How to think and work like a developer: problem-solving, researching, workflows .
✓JavaScript fundamentals: variables, if/else, operators, boolean logic, functions, arrays, objects, loops, strings, etc. .
✓Modern ES6+ from the beginning: arrow functions, destructuring, spread operator, optional chaining (ES2020), etc. .
✓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 calls and APIs .
✓How to architect your code using flowcharts and common patterns .
✓Modern tools for 2022 and beyond: NPM, Parcel, Babel and ES6 modules .
✓Practice your skills with 50+ challenges and assignments (solutions included) .
✓Get fast and friendly support in the Q&A area .
✓Course pathways: design your unique learning path according to your goals!.

Course Requirements & Prerequisites

The following background knowledge and tools are recommended before starting this course. Students without these prerequisites may still enroll but should expect a steeper learning curve:

•No coding experience is necessary to take this course! I take you from beginner to expert!
•Any computer and OS will work — Windows, macOS or Linux. We will set up your text editor the course.
•A basic understanding of HTML and CSS is a plus, but not a must! The course includes an HTML and CSS crash course.

About This Udemy Course

The following is the full official course description as published on Udemy by instructor Jonas Schmedtmann. It covers the curriculum structure, teaching methodology, and topic scope for this Development course:

Complete Udemy Coupons Guide
Where to find coupons, how to redeem them, and how to avoid expired codes.
Read Guide ↗

Course Comparison

Compare features side by side to find the best course for your needs.

FeatureCURRENT
ProviderUdemyUdemy
Price
$10.99$159.99-93%
$9.99$199.99-95%
Rating
4.7(1M)
4.8(34.7k)
Duration71h20h 30m
CouponWEBSIT...JULIO-...
View DealCompare

Is the The Complete JavaScript Course 2026: From Zero to Expert! Coupon Worth It?

Expert review by Josh Smith, Lead Course Reviewer at CourseSpeakUpdated Jul 4, 2026

Based on analysis of the curriculum structure, student engagement metrics, and verified rating data, this is a high-value resource for learners seeking to build skills in Development. Taught by Jonas Schmedtmann on Udemy, the 71h course provides a structured progression from foundational concepts to advanced techniques— making it suitable for learners at all levels. The current coupon reduces the price by 93%, from $159.99 to $10.99, removing the primary financial barrier to enrollment.

Pros

  • ✓Verified 93% price reduction.
  • ✓High learner satisfaction (4.7/5).
  • ✓Trusted by 1,037,848 students.
  • ✓Certificate + lifetime access.

Cons

  • !May be challenging for absolute beginners.
  • !Lifetime access depends on Udemy.
  • !Projects & quizzes need extra time.
JS
Josh Smith
Lead Course Reviewer
Credentials →

"Given the 93% price reduction and verified 4.7-star rating, The Complete JavaScript Course 2026: From Zero to Expert! is a strong value in Development on Udemy. Enrollment recommended while the coupon is active."

✓
Final Verdict: Worth It
Exceptional value with current pricing
New to redeeming coupons? Visit our step-by-step guide for detailed instructions on how to apply coupon codes.Coupon last verified July 4, 2026.Udemy coupons are time-limited — redeem as soon as possible.

Course Rating Summary

This course holds an aggregate rating of 4.7 out of 5 based on 1,037,848 student reviews on Udemy. The distribution below shows the approximate percentage of students who gave each star rating.

4.7
1,037,848 Verified Ratings
5 stars
75%
4 stars
15%
3 stars
6%
2 stars
2%
1 star
2%

* Rating distribution is approximated from the aggregate score. Sourced from Udemy. Last verified: July 4, 2026.

Instructor Profile

Background information on Jonas Schmedtmann, the instructor responsible for this course on Udemy.

JS
Jonas Schmedtmann
Udemy Instructor
Full Profile ↗
Subject Area
Development
Total Students
1,037,848+ enrolled
Rating
4.7 / 5.0
Course Duration
71h
Teaching Approach
Practical, project-based instruction focused on real-world application of Development skills. This course provides structured progression from foundational concepts to advanced techniques.

Frequently Asked Questions

The following questions and answers cover the most common queries about this course, its coupon code, pricing, and enrollment process. All answers are based on verified data from Udemy as of July 4, 2026.

About the Author

Josh Smith
Josh Smith
Udemy Coupon Specialist

8+ years finding and verifying the best Udemy deals. Helped thousands of students save on premium courses through curated coupon codes and exclusive discounts.

Similar Udemy courses in Development with verified coupons: