/Javascript/React/Reference hook in react

Reference hook in react

import React, {useRef} from 'react'
const displayNode = useRef(null)
//action
displayNode.current.textContent = `${count} Appointments Successfully Uploaded`
//referenced object
<div ref={displayNode} className="text-center mt-3 msg" style={{ color: "green", fontWeight: "800" }}></div>

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