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Provider 组件中 useMemo 的含义 #6

@94mashiro

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@94mashiro
useMemo(() => {
  setHoox = patch => setState(prevState => Object.assign(
    {},
    prevState,
    patch instanceof Function ? patch(prevState) : patch,
  ));
  resetHoox = setState;
}, []);

你好,在阅读源码的时候有个疑惑,就是 Provider 组件的实现中,有这个使用 useMemo 的操作,这里使用 useMemo 的含义是什么呢,希望作者能解答一下。

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