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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>
1.7 KiB
1.7 KiB
category
| category |
|---|
| Browser |
useBroadcastChannel
Reactive BroadcastChannel API.
Closes a broadcast channel automatically component unmounted.
Usage
The BroadcastChannel interface represents a named channel that any browsing context of a given origin can subscribe to. It allows communication between different documents (in different windows, tabs, frames, or iframes) of the same origin.
Messages are broadcasted via a message event fired at all BroadcastChannel objects listening to the channel.
import { useBroadcastChannel } from '@vueuse/core'
import { shallowRef } from 'vue'
const {
isSupported,
channel,
post,
close,
error,
isClosed,
} = useBroadcastChannel({ name: 'vueuse-demo-channel' })
const message = shallowRef('')
message.value = 'Hello, VueUse World!'
// Post the message to the broadcast channel:
post(message.value)
// Option to close the channel if you wish:
close()
Type Declarations
export interface UseBroadcastChannelOptions extends ConfigurableWindow {
/**
* The name of the channel.
*/
name: string
}
/**
* Reactive BroadcastChannel
*
* @see https://vueuse.org/useBroadcastChannel
* @see https://developer.mozilla.org/en-US/docs/Web/API/BroadcastChannel
* @param options
*
*/
export declare function useBroadcastChannel<D, P>(
options: UseBroadcastChannelOptions,
): UseBroadcastChannelReturn<D, P>
export interface UseBroadcastChannelReturn<D, P> {
isSupported: ComputedRef<boolean>
channel: Ref<BroadcastChannel | undefined>
data: Ref<D>
post: (data: P) => void
close: () => void
error: ShallowRef<Event | null>
isClosed: ShallowRef<boolean>
}