BFE
.dev
EN
Practice
Explore
EN
React Quizzes
Test your knowledge of React quirks.
Sort
Difficulty
Solved status
Sort: most tried
Difficulty: easy
tag: Hooks
16. event callback
React
Hooks
easy
3719 tried
19. lazy initial state
React
Hooks
easy
3444 tried
27. useEffect() timing II
React
Hooks
easy
1407 tried