CoursesWyn/Development/JavaScript - The Complete Guide (Beginner + Advanced)
JavaScript - The Complete Guide (Beginner + Advanced) — Udemy course thumbnail

Modern JavaScript from the beginning - all the way up to JS expert level! THE must-have JavaScript resource in 2026.

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JavaScript - The Complete Guide (Beginner + Advanced)

Save on JavaScript - The Complete Guide (Beginner + Advanced) with a verified Udemy coupon (checked June 2026). See current price, availability and course details.

$11.99$169.9993% OFF
Claim Coupon →
Code auto-applies at Udemy checkout
93% discount manually re-verified, not an estimate.
Certificate + lifetime access included by Udemy.
Redemption-limited — can run out without notice.

Price history First-party data

Tracked since September 11, 2025 to June 22, 2026. Red dot = current price ($11.99) — CoursesWyn records the price on each sync.
Current price
$11.99
Original price
$169.99
Tracked since
September 11, 2025
Last checked
Jun 22
Price and coupon status are recorded from a periodic sync of Udemy’s public catalog. This snapshot was taken on June 22, 2026. Prices are always confirmed at checkout on the provider’s site.

Deal score Computed, methodology below

9.2
/ 10
Discount depth
93%
Udemy rating
4.6 / 5
Popularity
179,209 students
Tracking length
353 days
Score = weighted average of discount depth, how often CoursesWyn re-checks this code, historical price volatility, and how fast past redemptions were claimed. Not an editorial opinion on the course itself.

Live verification log Updated automatically

Live verification active
Sep 11, 2025Listed by CoursesWyn — price recorded at $11.99Listed
Jun 22, 2026Coupon checked — checkout price $11.99 · listed until Jun 24Working

Course details Synced from Udemy

Fields below are pulled from Udemy’s public catalog and recorded when CoursesWyn syncs — they are catalog data, not editorial description.
Last checkedJune 22, 2026
Offer endsListed until June 24
ProviderUdemy
LevelAll Levels
Rating4.6 / 5
Students179,209
Content52 hours
LanguageEnglish
RequirementsNO prior JavaScript knowledge is required · Basic web development knowledge is recommended
CertificateYes, on completion
AccessLifetime, mobile & TV

Key Topics Covered From the course description

Learn JavaScript from scratch and in great detail - from beginner to advanced
All core features and concepts you need to know in modern JavaScript development
Everything you need to become a JavaScript expert and apply for JavaScript jobs
Project-driven learning with plenty of examples
All about variables, functions, objects and arrays
Object-oriented programming
Deep dives into prototypes, JavaScript engines & how it works behind the scenes
Manipulating web pages (= the DOM) with JavaScript
Event handling, asynchronous coding and Http requests
Meta-programming, performance optimization, memory leak busting
Testing, security and deployment
And so much more!

Is JavaScript - The Complete Guide (Beginner + Advanced) worth it with this coupon? Editorial review

Short answer: yes — if Programming Languages is on your roadmap. The regular Udemy price for JavaScript - The Complete Guide (Beginner + Advanced) is $169.99. With the coupon on this page it drops to $11.99 — you save $158.00 (93% off). Spread across 52 hours of on-demand video, that is roughly $0.23 per hour of content — cheaper than a single chapter of most textbooks. The course holds a 4.6/5 rating from 179,209 students, which is a strong signal for an evergreen topic like Programming Languages.

Curriculum focus: learn javascript from scratch and in great detail - from beginner to advanced • all core features and concepts you need to know in modern javascript development • everything you need to become a javascript expert and apply for javascript jobs. Led by Maximilian Schwarzmüller, Academind by Maximilian Schwarzmüller, the teaching approach is practical and project-based, matching how Udemy's top courses are structured. and the primary language is English — check the “Course details” table above for the full spec. Requirements are light: NO prior JavaScript knowledge is required.

Who should claim it: beginners exploring Programming Languages who want lifetime access + certificate for LinkedIn, and intermediate learners who need a cheap refresher with 52 hours video + downloadable resources. Who can skip: if you already completed a highly-rated Programming Languages course recently, or you need an advanced specialization that this All Levels course does not cover — compare with the alternatives below before enrolling.

Context right now in Development: CoursesWyn tracks 411 active coupons in this category, 396 of them are 90%+ off with an average price of $10.96 — so this 93% off deal sits right at the top tier for value. Coupon window is listed until June 24, 2026 or until the redemption cap is hit — whichever comes first. You get lifetime access, mobile & TV playback, and a Udemy certificate on completion — identical to a full-price enrollment. Price history above (tracked since September 11, 2025) shows this is one of the deeper discounts we have recorded for this course.

Final verdict: Worth it while the coupon works
You save $158.00 vs the standard Udemy price, keep lifetime access and a completion certificate, and the coupon is re-verified on a regular schedule. If Programming Languages is part of your 2026 plan, claim it before the redemption cap is hit — checkout price on Udemy is the source of truth.
Editorial by Andrew Derek • Verified on June 22, 2026DevelopmentProgramming LanguagesMaximilian Schwarzmüller

How to redeem this coupon

Click "Claim Coupon"
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Confirm the price at checkout
The page should show $11.99. If it shows the full $169.99, the code has expired — the checkout price is the source of truth.
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Access is immediate and permanent, independent of this coupon page.

Coupon & redemption FAQ

Is the Udemy coupon for "JavaScript - The Complete Guide (Beginner + Advanced)" still valid? +
The coupon was last checked on June 22, 2026 and was working at that time. CoursesWyn re-checks coupons on a regular schedule, so the status on this page reflects our latest check — coupons can expire or run out of redemptions between checks.
How do I claim the Udemy discount or free coupon code for "JavaScript - The Complete Guide (Beginner + Advanced)"? +
Click "Claim Coupon" on this page. The Udemy coupon is applied automatically at checkout, so you don't need to type the discount code manually. If the price doesn't drop, the coupon has expired — the price on the checkout page is the source of truth.
Can I download the certificate after completing this course? +
Yes. Enrolling gives you lifetime access to the course videos, and once you finish you can download a completion certificate directly from Udemy. No coupon page like this one is needed after enrollment.
What happens if this Udemy coupon code is expired when I click it? +
You'll see the full course price on Udemy instead of the discounted price. The price on Udemy's checkout page is always the final authority — refresh this page later to see if a fresh coupon has been recorded.
Does CoursesWyn review or grade the course content? +
No. CoursesWyn records coupon validity, price, and public catalog data only. Rating and review counts shown are Udemy's own published figures, not CoursesWyn's opinion.

Development deals right now

411
active Development coupons tracked
396
are 90%+ off right now
$10.96
average price across the category today

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