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fix: the translation of the subscribe parameter in useSyncExternalStore #1745

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awxiaoxian2020 merged 2 commits into from
Aug 16, 2025
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fix: the translation of the subscribe parameter in useSyncExternalStore #1745

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27b9df7
fix: 根据issues#1731修改了关于useSyncExternalStore 中 subscribe 参数的翻译
Games55k Aug 16, 2025
9ac94d5
fix: the translation of the subscribe parameter in useSyncExternalStore
Games55k Aug 16, 2025
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2 changes: 1 addition & 1 deletion src/content/reference/react/useSyncExternalStore.md
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Expand Up @@ -41,7 +41,7 @@ function TodosApp() {

#### 参数 {/*parameters*/}

* `subscribe`：一个函数，接收一个单独的 `callback` 参数并把它订阅到 store 上。当 store 发生改变时会调用提供的 `callback`，这将导致 React 重新调用 `getSnapshot` 并在需要的时候重新渲染组件。`subscribe` 函数会返回清除订阅的函数。
* `subscribe`：一个函数，接收一个单独的 `callback` 参数并把它订阅到 store 上。当 store 发生改变时应该调用提供的 `callback`，这将导致 React 重新调用 `getSnapshot` 并在需要的时候重新渲染组件。`subscribe` 函数会返回清除订阅的函数。
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* `getSnapshot`：一个函数，返回组件需要的 store 中的数据快照。在 store 不变的情况下，重复调用 `getSnapshot` 必须返回同一个值。如果 store 改变，并且返回值也不同了（用 [`Object.is`](https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/Object/is) 比较），React 就会重新渲染组件。

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