useArrayEvery ​
Reactive Array.every
Usage ​
Use with array of multiple refs ​
js
import { useArrayEvery } 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 = useArrayEvery(list, i => i % 2 === 0)
// result.value: true
item1.value = 1
// result.value: falseUse with reactive array ​
js
import { useArrayEvery } from '@vueuse/core'
const list = ref([0, 2, 4, 6, 8])
const result = useArrayEvery(list, i => i % 2 === 0)
// result.value: true
list.value.push(9)
// result.value: falseType Declarations ​
typescript
/**
* Reactive `Array.every`
*
* @see https://vueuse.org/useArrayEvery
* @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 every element from the array. Otherwise, **false**.
*/
export declare function useArrayEvery<T>(
list: MaybeRefOrGetter<MaybeRefOrGetter<T>[]>,
fn: (element: T, index: number, array: MaybeRefOrGetter<T>[]) => unknown,
): ComputedRef<boolean>Source ​
Contributors ​
Anthony Fu
Levi (Nguyá»…n LÆ°Æ¡ng Huy)
Levi (Nguyá»…n LÆ°Æ¡ng Huy)