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Do you really know React?

You have solved 0 quiz.show unsolved only
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sort: most tried
  • 1. React re-render 1React1167 tried
  • 12. useEffectReact561 tried
  • 4. React re-render 4React442 tried
  • 10. useLayoutEffect()ReactHooks401 tried
  • 11. callback propsReact355 tried
  • 2. React re-render 2 - memo()React322 tried
  • 7. Suspense 1React280 tried
  • 6. React re-render 5 - contextReact258 tried
  • 3. React re-render 3 React238 tried
  • 13. useRefnewReactHooks232 tried
  • 9. React re-render 6 - ContextReact189 tried
  • 8. Suspense 2React152 tried