Babel course
Master Babel fi ship modern JavaScript weh run everywhere. Learn preset-env, core-js, polyfills, source maps, an npm tools suh yuh can target old browsers, trim bundle bloat, debug quicker, an build reliable production-ready front-end workflows weh work smooth.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Dis Babel Course teach yuh how fi write modern JavaScript an deliver solid experience een old browsers. Yuh guh learn core Babel ideas, presets, plugins, an config files, den set up a clean workflow wid npm scripts, source maps, an automated builds. Practice target browsers wid @babel/preset-env, use core-js an polyfills smart, debug problems, an document a small demo project from start to finish.
Elevify advantages
Develop skills
- Configure Babel preset-env: target real browsers quick wid minimal setup.
- Optimize polyfills: cut bundle size while keep legacy browsers fully usable.
- Build a Babel toolchain: npm scripts, CLI, an source maps fi clean demos.
- Write modern JS: ES6+ syntax, classes, an modules safely transpiled fi web.
- Debug builds: trace transpiled errors, fix missing polyfills, an document setup.
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'm grateful 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 change 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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