react-use/docs/useLifecycles.md
2018-10-27 23:32:29 +02:00

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# `useLifecycles`
React lifecycle hook that call `mount` and `unmount` callbacks, when
component is mounted and un-mounted, respectively.
## Usage
```jsx
import {useLifecycles} from 'react-use';
const Demo = () => {
useLifecycles(() => console.log('MOUNTED'), () => console.log('UNMOUNTED'));
return null;
};
```
## Reference
```js
useLifecycles(mount, unmount);
```