1---
2category: Array
3---
4 
5# useArraySome
6 
7Reactive `Array.some`
8 
9## Usage
10 
11### Use with array of multiple refs
12 
13```ts
14import { useArraySome } from '@vueuse/core'
15 
16const item1 = ref(0)
17const item2 = ref(2)
18const item3 = ref(4)
19const item4 = ref(6)
20const item5 = ref(8)
21const list = [item1, item2, item3, item4, item5]
22const result = useArraySome(list, i => i > 10)
23// result.value: false
24item1.value = 11
25// result.value: true
26```
27 
28### Use with reactive array
29 
30```ts
31import { useArraySome } from '@vueuse/core'
32 
33const list = ref([0, 2, 4, 6, 8])
34const result = useArraySome(list, i => i > 10)
35// result.value: false
36list.value.push(11)
37// result.value: true
38```
39 
40## Type Declarations
41 
42```ts
43export type UseArraySomeReturn = ComputedRef<boolean>
44/**
45 * Reactive `Array.some`
46 *
47 * @see https://vueuse.org/useArraySome
48 * @param list - the array was called upon.
49 * @param fn - a function to test each element.
50 *
51 * @returns **true** if the `fn` function returns a **truthy** value for any element from the array. Otherwise, **false**.
52 *
53 * @__NO_SIDE_EFFECTS__
54 */
55export declare function useArraySome<T>(
56  list: MaybeRefOrGetter<MaybeRefOrGetter<T>[]>,
57  fn: (element: T, index: number, array: MaybeRefOrGetter<T>[]) => unknown,
58): UseArraySomeReturn
59```
60