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# `useKeyPressEvent`
This hook fires `keydown` and `keyup` callbacks, similar to how [`useKey`](./useKey.md)
hook does, but it only triggers each callback once per press cycle. For example,
if you press and hold a key, it will fire `keydown` callback only once.
## Usage
```jsx
import React, { useState } from React;
import {useKeyPressEvent} from 'react-use';
const Demo = () => {
const [count, setCount] = useState(0);
const increment = () => setCount(count => ++count);
const decrement = () => setCount(count => --count);
const reset = () => setCount(count => 0);
useKeyPressEvent(']', increment, increment);
useKeyPressEvent('[', decrement, decrement);
useKeyPressEvent('r', reset);
return (
<div>
<p>
Try pressing <code>[</code>, <code>]</code>, and <code>r</code> to
see the count incremented and decremented.</p>
<p>Count: {count}</p>
</div>
);
};
```
## Reference
```js
useKeyPressEvent('<key>', keydown);
useKeyPressEvent('<key>', keydown, keyup);
useKeyPressEvent('<key>', keydown, keyup, useKeyPress);
```
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