Object-oriented Javascript Course
Master object-oriented JavaScript by building a real booking app. Learn ES6 classes, clean architecture, DOM controllers, testing, debugging, and performance so you can ship scalable, maintainable front-end features with confidence.

from 4 to 360h 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 workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
As suas aulas são perfeitas. Adquiri o pacote de um ano e, finalmente, tenho a oportunidade de acompanhar diversos temas do meu interesse sem precisar mudar de plataforma... agradeço por tudo o que fazem, já recomendei vocês a outras pessoas...

Giulio CarloAluno de Marketing Digital
Eu gosto de como as lições são direto ao ponto e como eu consigo alterar capítulos e pular conteúdos que não preciso.

Mariana FerresAluna de Fotografia
Gosto do conteúdo e do modo de apresentação e transcrição de vídeos, o que acelera o processo!

Luciana AlvarengaAluna de Design de Unhas
A plataforma é rápida, simples de usar. A diversidade de conteúdo e os vídeos complementares ajudam muito no aprendizado.

Giulio CarloAluno de Engenharia de Prompt
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