JavaScript and TypeScript Course
Master modern JavaScript and TypeScript by building real-world features: strong typing, state management, DOM updates, tooling, testing, and UI patterns. Level up your frontend architecture skills and ship faster, safer, and more maintainable apps.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Master modern JavaScript and TypeScript with a short, practical course focused on clean, type-safe code for real browser apps. Learn strict typing, enums, unions, generics, and DOM integration while designing an in-memory data store, efficient rendering, and accessible UI patterns. Set up tooling, debugging, testing, linting, and robust validation to ship reliable, maintainable front-end features faster.
Elevify advantages
Develop skills
- Type-safe data modeling: design enums, unions, and strict domain types fast.
- In-memory state management: build CRUD stores with immutable, performant updates.
- DOM + TypeScript integration: render, bind, and update UI with type-safe events.
- Frontend tooling mastery: configure tsc, npm scripts, and strict tsconfig quickly.
- Testing and debugging: validate input, add unit tests, and fix TypeScript errors.
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.What our students say
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.

André FelipePrompt Engineering Student
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