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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>
712 B
712 B
category
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| Utilities |
usePrevious
Holds the previous value of a ref.
Usage
import { usePrevious } from '@vueuse/core'
import { shallowRef } from 'vue'
const counter = shallowRef('Hello')
const previous = usePrevious(counter)
console.log(previous.value) // undefined
counter.value = 'World'
console.log(previous.value) // Hello
Type Declarations
/**
* Holds the previous value of a ref.
*
* @see {@link https://vueuse.org/usePrevious}
*/
export declare function usePrevious<T>(
value: MaybeRefOrGetter<T>,
): Readonly<ShallowRef<T | undefined>>
export declare function usePrevious<T>(
value: MaybeRefOrGetter<T>,
initialValue: T,
): Readonly<ShallowRef<T>>