最終更新:2023-07-07 (金) 05:04:54 (296d)  

useReducer
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useStateの代替品

const [state, dispatch] = useReducer(reducer, initialArg, init);

https://react.dev/reference/react/useReducer

https://ja.legacy.reactjs.org/docs/hooks-reference.html#usereducer

メモ

  • ReduxにおけるReducer?のような振る舞い



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