https://github.com/kiesun/react-useful-hooks
useful hooks for React
https://github.com/kiesun/react-useful-hooks
Last synced: 3 months ago
JSON representation
useful hooks for React
- Host: GitHub
- URL: https://github.com/kiesun/react-useful-hooks
- Owner: KieSun
- License: mit
- Created: 2019-03-14T02:56:34.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2019-03-15T07:30:51.000Z (over 6 years ago)
- Last Synced: 2025-06-19T04:08:12.287Z (4 months ago)
- Language: JavaScript
- Size: 4.88 KB
- Stars: 12
- Watchers: 3
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# react-useful-hooks
如果你还不知道 Hooks 该怎么用，可以先阅读下[这篇文章](https://github.com/KieSun/Dream/issues/15)。
## 用例
具体用例可以在 [codesandbox](https://codesandbox.io/s/xrlwz94zkp) 阅读
### useSetState
```js
const [state, setState] = useSetState({
loading: true,
count: 0
});
setState({
count: 2
});
```
### useOnDidUpdate
```js
// 组件更新就执行
useOnDidUpdate(
() => console.log(1)
);
// 只执行一次
useOnDidUpdate(
() => console.log(1),
[]
);
```
### useOnWillUnmount
用法于 `useOnDidUpdate` 一致
### usePreState
```js
const preCount = usePreState(state.count);
```