Day 14 of 14 40 minPlanningBuildingPolish
Build a complete flashcards study app that uses everything from the course. Plan the components and state, load a deck from a fake API, manage cards with a reducer and context, add cards with a validated form, study with keyboard shortcuts, and filter and track progress.
By the end of today you can
- Plan an app as a component tree with clear state ownership
- Combine useReducer and Context for app state
- Load initial data with loading and error states
- Build a validated form and a keyboard-driven study mode
- Derive filters and statistics instead of storing them
What's inside
- 6 sections
- 2 diagrams and mind maps
- 2 code examples you can run
- 5-question quiz
- 11. Plan the app
- 22. The reducer and context
- 33. The whole app
- 44. What each part teaches
- 55. Make it yours
- 6Course recap
Sign in free to read this lesson
Get the full lesson with diagrams, runnable code and the quiz. Your progress is saved across devices.
Sign in free