Roadmap Week 3 step intro
Day 15 · React 35 min 40 XP
⚛️Why React?
React lets you build UIs from small, reusable pieces called components. It's the most in-demand front-end skill.
What you'll learn
- Understand components
- Know what JSX is
- Read a simple component
A peek inside
Components
The rest of Day 15 is a Pro lesson
You're on the free Explorer plan — you get the intro and the video. Go Pro to open the full guided lesson (and all 30 days).
- 2 deep-dive lessons
- A copy-paste worked example
- 3 hands-on practice tasks
- 3 quick-glance glossary cards
- 40 XP + streak tracking
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