overleaf/services/web/frontend/js/shared/hooks/user-channel/use-receive-user.ts

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import { useEffect } from 'react'
import { useUserChannel } from './use-user-channel'
export const useReceiveUser = (
handleData: (data: Record<string, any>) => void
) => {
const channel = useUserChannel()
useEffect(() => {
const abortController = new AbortController()
channel?.addEventListener('message', ({ data }) => handleData(data), {
signal: abortController.signal,
})
return () => abortController.abort()
}, [channel, handleData])
}