import * as React from "react" ; import { useOthers } from "y-presence" ; export default function About ( ) { const others = useOthers ( ) ; return ( < div className = "about" > < a className = "link" href = "https://github.com/nimeshnayaju/y-presence" target = "_blank" rel = "noreferrer" > y - presence < /a> < div className = "info" > There are currently { others . length } cursors present in the room < /div> < /div>); }