State Batching in React js

Muhammad Mohsin Muhammad Mohsin

Muhammad Mohsin

Senior Frontend Developer | React js | Next Js | Angular | Typescript

Published Nov 27, 2021
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  • React processes state updates after event handlers have finished running. This is called batching.
  • If you have updated your single state multiple times then React will read each state update and pass the most latest state to the useState() for next render.
  • To update some state multiple times in one event, you can use setNumber(n => n + 1) updater function.



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