useCurrentScrollSyncSession

The useCurrentScrollSyncSession hook returns the active scroll sync session.

Returns null if no session is currently active.

Read more about scroll sync here.

import { useCurrentScrollSyncSession } from '@pdftron/collab-react'

export function CurrentScrollSyncSession() {

  const currentSession = useCurrentScrollSyncSession();

  if(!currentSession) {
    return <p>You are not in a scroll sync session</p>
  }

  return (
    <div>
      <p>Session: {currentSession.id}</p>
      <button onClick={() => currentSession.exit()}>Leave</button>
    </div>
  )

}