@pdftron/webviewer-react-toolkit/lib/hooks/useCurrentRef.js

A React component library for integrating with PDFTron WebViewer API.

import { useEffect, useRef } from 'react';
export function useCurrentRef(toRef) {
    const toRefRef = useRef(toRef);
    useEffect(() => {
        toRefRef.current = toRef;
    });
    return toRefRef;
}