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Object-Oriented JavaScript Course

Object-Oriented JavaScript Course
4 to 360 hours flexible workload
valid certificate in your country

What will I learn?

This Object-oriented JavaScript Course quickly teaches you how to design clean domain models, implement ES6 classes, and structure modular code with managers and controllers. You will build a small booking app, connect models to the DOM, handle forms, and persist data with localStorage, while learning testing, debugging, performance, accessibility, and responsive layout best practices for maintainable, production-ready code.

Elevify advantages

Develop skills

  • Build clean OOP JavaScript apps: classes, managers, and domain models.
  • Architect modular frontends: ES modules, controllers, and separation of concerns.
  • Connect models to the DOM: efficient rendering, events, and form handling.
  • Persist and validate data: localStorage, business rules, and error handling.
  • Test and debug fast: unit tests, console patterns, and performance checks.

Suggested summary

Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

Your classes are perfect. I got the one-year package and finally have the chance to follow a range of topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.
Giulio Carlo
Giulio CarloPrompt Engineering Student

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