BFE
.dev
buy us
a coffee
EN
Practice
Explore
EN
React Quizzes
Test your knowledge of React quirks.
Sort
Difficulty
Solved status
Sort: most tried
Difficulty: easy
2. React re-render 2 - memo()
React
easy
7829 tried
3. React re-render 3
React
easy
6348 tried
9. React re-render 6 - Context
React
easy
3929 tried
15. memo 2
React
easy
3642 tried
16. event callback
React
Hooks
easy
3606 tried
11. callback props
React
easy
3264 tried
24. useEffect() timing
React
Hooks
easy
1593 tried
27. useEffect() timing II
React
Hooks
easy
1256 tried