bruno/packages/bruno-app/src/hooks/usePrevious/index.js

import { useRef, useEffect } from 'react';

function usePrevious(value) {
  const ref = useRef();

  useEffect(() => {
    ref.current = value; //assign the value of ref to the argument
  }, [value]); //this code will run when the value of 'value' changes

  return ref.current; //in the end, return the current ref value.
}

export default usePrevious;