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Pulled ALL skills from 15 source repositories: - anthropics/skills: 16 (docs, design, MCP, testing) - obra/superpowers: 14 (TDD, debugging, agents, planning) - coreyhaines31/marketingskills: 25 (marketing, CRO, SEO, growth) - better-auth/skills: 5 (auth patterns) - vercel-labs/agent-skills: 5 (React, design, Vercel) - antfu/skills: 16 (Vue, Vite, Vitest, pnpm, Turborepo) - Plus 13 individual skills from various repos Mosaic Stack is not limited to coding — the Orchestrator and subagents serve coding, business, design, marketing, writing, logistics, analysis, and more. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
1.3 KiB
1.3 KiB
category
| category |
|---|
| Array |
useArrayFindIndex
Reactive Array.findIndex
Usage
Use with array of multiple refs
import { useArrayFindIndex } 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 = useArrayFindIndex(list, i => i % 2 === 0)
// result.value: 0
item1.value = 1
// result.value: 1
Use with reactive array
import { useArrayFindIndex } from '@vueuse/core'
const list = ref([0, 2, 4, 6, 8])
const result = useArrayFindIndex(list, i => i % 2 === 0)
// result.value: 0
list.value.unshift(-1)
// result.value: 1
Type Declarations
export type UseArrayFindIndexReturn = ComputedRef<number>
/**
* Reactive `Array.findIndex`
*
* @see https://vueuse.org/useArrayFindIndex
* @param list - the array was called upon.
* @param fn - a function to test each element.
*
* @returns the index of the first element in the array that passes the test. Otherwise, "-1".
*
* @__NO_SIDE_EFFECTS__
*/
export declare function useArrayFindIndex<T>(
list: MaybeRefOrGetter<MaybeRefOrGetter<T>[]>,
fn: (element: T, index: number, array: MaybeRefOrGetter<T>[]) => unknown,
): UseArrayFindIndexReturn