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useArraySome ​

Category
Export Size
137 B
Last Changed
5 months ago

Reactive Array.some

Usage ​

Use with array of multiple refs ​

js
import { useArraySome } 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 = useArraySome(list, i => i > 10)
// result.value: false
item1.value = 11
// result.value: true

Use with reactive array ​

js
import { useArraySome } from '@vueuse/core'

const list = ref([0, 2, 4, 6, 8])
const result = useArraySome(list, i => i > 10)
// result.value: false
list.value.push(11)
// result.value: true

Type Declarations ​

typescript
/**
 * Reactive `Array.some`
 *
 * @see https://vueuse.org/useArraySome
 * @param list - the array was called upon.
 * @param fn - a function to test each element.
 *
 * @returns **true** if the `fn` function returns a **truthy** value for any element from the array. Otherwise, **false**.
 */
export declare function useArraySome<T>(
  list: MaybeRefOrGetter<MaybeRefOrGetter<T>[]>,
  fn: (element: T, index: number, array: MaybeRefOrGetter<T>[]) => unknown,
): ComputedRef<boolean>

Source ​

Source • Docs

Contributors ​

Anthony Fu
Levi (Nguyá»…n LÆ°Æ¡ng Huy)
Levi (Nguyá»…n LÆ°Æ¡ng Huy)

Changelog ​

v10.0.0-beta.4 on 4/13/2023
4d757 - feat(types)!: rename MaybeComputedRef to MaybeRefOrGetter
0a72b - feat(toValue): rename resolveUnref to toValue
v9.1.1 on 8/23/2022
0fdbb - fix(shared): resolve internal circular reference
v8.9.4 on 7/17/2022
d06bd - feat: new function (#1916)

Released under the MIT License.