Object-oriented Programming in JavaScript: is it worth it?
by Mosh Hamedani · Intermediate · Development
Learn all about OOP, understand the most confusing parts of JavaScript and prepare for technical interviews
Good, but with a weak spot (see the breakdown). Only buy at a discounted sale price. Not updated for 102 months — check whether the tools it teaches have changed.
Score breakdown
| Adjusted rating (4.67; raw 4.7 from 4,443 reviews) | 43 / 50 |
| Review volume (social proof) | 18 / 25 |
| Freshness (last updated Apr 2018) | 3 / 25 |
| Total | 65 / 100 |
|---|
How it compares in PHP (programming language)
Ranks #8 of 10 popular PHP (programming language) courses we track by score. Its rating of 4.7 is above the PHP (programming language) median of 4.6.
| Course | Rating | Score |
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| AI for Writing and Communicating | 4.8 | 73 |
| AI Fundamentals | 4.5 | 72 |
| AI for App Building | 4.8 | 72 |
| AI for Research and Insights | 4.6 | 71 |
| AI for Content Creation | 4.8 | 71 |
| AI for Data Analysis | 4.6 | 68 |
| AI for Brainstorming and Planning | 4.6 | 67 |
| Make a Spotify Clone from Scratch: JavaScript PHP and MySQL | 4.6 | 57 |
When to buy
Udemy runs storewide sales frequently and list prices are rarely what buyers pay, so the usual advice is to wait for a sale price instead of paying list price. Prices differ by country and account, so we do not show them; check the current price on Udemy.
Tracked history
| Date | Rating | Reviews | Video |
|---|---|---|---|
| 2026-10-10 | 4.7 | 4,443 | 3h 53m |
Tracking since 2026-10-10. Snapshots are taken every few days.