# useArrayFilter

Reactive

**Package:** `@vueuse/shared`
**Category:** Array

## Usage

```ts
import { useArrayFilter } from '@vueuse/core'

const item1 = ref(0)
const item2 = ref(2)
const item3 = ref(4)
const item4 = ref(6)
const item5 = ref(8)
const list = [item1, item2, item3, item4, item5]
const result = useArrayFilter(list, i => i % 2 === 0)
// result.value: [0, 2, 4, 6, 8]
item2.value = 1
// result.value: [0, 4, 6, 8]
```

## Reference

[VueUse Docs](https://vueuse.org/core/useArrayFilter/)
