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React 19

Component Architecture

Compound components, Polymorphic components, Slots (asChild), Headless UI, Error Boundaries

5 lessons•~120 min•+150 XP
Topic Progress
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Remaining to learn: 5

Lessons in Module (5)

5 lessons in order
01

Compound Components and Slot (asChild) Patterns in Modern React

25 min•+30 XP
02

Type-Safe Polymorphic Components in TypeScript: The 'as' Prop and forwardRef

25 min•+30 XP
03

Headless UI and Design Systems: Radix Primitives, Base UI, and Tailwind CSS v4

25 min•+30 XP
04

Web Accessibility (a11y) in React: WAI-ARIA, Focus Trap, and Keyboard Navigation

25 min•+30 XP
05

Resilience: Error Boundaries, Suspense Boundaries, and Loading Cascades

20 min•+30 XP
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