FancyTextSubmit with input refocus

FancyTextSubmit.jsx

function FancyTextSubmit() {
  const inputRef = useRef(null);
  const onButtonClick = () => {
    // `current` points to the mounted text input element
    inputRef.current.focus();
  };
  return (
    <div>
      <input ref={inputRef} type="text" />
      <button onClick={onButtonClick}>Focus the input</button>
    </div>
  );
}