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Babel course

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

What will I learn?

This course teaches you to use Babel for writing modern JavaScript that works reliably in older browsers. You will master core concepts like presets, plugins, and config files, set up efficient workflows with npm scripts, source maps, and automated builds, target browsers using @babel/preset-env, manage core-js and polyfills, debug problems, and complete a full demo project.

Elevify advantages

Develop skills

  • Configure Babel preset-env to target browsers quickly with simple setup.
  • Optimise polyfills to shrink bundle sizes while supporting older browsers fully.
  • Build complete Babel toolchain using npm scripts, CLI, and source maps for demos.
  • Write modern JavaScript with ES6+ features, classes, and modules safely transpiled.
  • Debug builds by tracing errors, fixing polyfill gaps, and documenting configurations.

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

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... 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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