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Do you really know React?

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1. React re-render 1 React170 accepted
2. React re-render 2 - memo()React128 accepted
3. React re-render 3 React113 accepted
4. React re-render 4 React98 accepted
12. useEffect React82 accepted
6. React re-render 5 - context React77 accepted
11. callback props React71 accepted
9. React re-render 6 - Context React63 accepted
7. Suspense 1 React53 accepted
10. useLayoutEffect()React Hooks52 accepted
8. Suspense 2 React41 accepted
13. useRef React Hooks15 accepted