f5792c40be
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>
1.4 KiB
1.4 KiB
category
| category |
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| Elements |
useMutationObserver
Watch for changes being made to the DOM tree. MutationObserver MDN
Usage
<script setup lang="ts">
import { useMutationObserver } from '@vueuse/core'
import { ref, useTemplateRef } from 'vue'
const el = useTemplateRef('el')
const messages = ref([])
useMutationObserver(el, (mutations) => {
if (mutations[0])
messages.value.push(mutations[0].attributeName)
}, {
attributes: true,
})
</script>
<template>
<div ref="el">
Hello VueUse
</div>
</template>
Type Declarations
export interface UseMutationObserverOptions
extends MutationObserverInit,
ConfigurableWindow {}
/**
* Watch for changes being made to the DOM tree.
*
* @see https://vueuse.org/useMutationObserver
* @see https://developer.mozilla.org/en-US/docs/Web/API/MutationObserver MutationObserver MDN
* @param target
* @param callback
* @param options
*/
export declare function useMutationObserver(
target:
| MaybeComputedElementRef
| MaybeComputedElementRef[]
| MaybeRefOrGetter<MaybeElement[]>,
callback: MutationCallback,
options?: UseMutationObserverOptions,
): {
isSupported: ComputedRef<boolean>
stop: () => void
takeRecords: () => MutationRecord[] | undefined
}
export type UseMutationObserverReturn = ReturnType<typeof useMutationObserver>