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JavaScript from Scratch course

JavaScript from Scratch course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

This JavaScript from Scratch Course offers a quick, practical way to build real browser features. Master core syntax, data types, arrays, functions, control flow, DOM manipulation, events, and form handling. Learn UI state management, input validation, accessibility improvements, DevTools debugging, and clean app structuring for reliable, readable, extensible code.

Elevify advantages

Develop skills

  • Build clean JavaScript logic with functions, control flow, and strong error handling.
  • Manage UI state using arrays: map, filter, reduce, and immutable updates.
  • Create interactive UIs: DOM selection, events, and dynamic rendering from state.
  • Implement polished forms: validation, UX feedback, and accessible error messages.
  • Ship small apps fast: semantic HTML, CSS basics, and browser DevTools debugging.

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.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor of the Prison System, and the course from Elevify was crucial for me to be the chosen one.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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