JavaScript from Scratch course
Learn JavaScript from the basics by developing a practical study-tracker application. Cover core syntax, arrays, functions, DOM manipulation, events, validation, and user experience patterns to build dependable, interactive web interfaces suitable for today's tech settings. This course ensures you can confidently create and deploy small-scale browser apps with modern best practices.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This JavaScript from Scratch Course offers a quick, hands-on way to create real browser features. Master essential syntax, data types, arrays, functions, control structures, DOM handling, events, and forms. Gain skills in UI state management, input validation, accessibility improvements, DevTools debugging, and clean app structuring for reliable, readable, extensible code.
Elevify advantages
Develop skills
- Build robust JavaScript logic using functions, control flow, and effective error handling.
- Handle UI state efficiently with arrays through map, filter, reduce, and immutable updates.
- Develop interactive user interfaces via DOM selection, event handling, and state-driven rendering.
- Create user-friendly forms with validation, feedback mechanisms, and accessible error messaging.
- Deploy compact applications swiftly using semantic HTML, basic CSS, and browser DevTools for debugging.
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 got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... I appreciate everything you do, I've already recommended you to others...

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 the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the supplementary videos really help with learning.

Giulio CarloPrompt Engineering Student
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