veryCoolButton.jsx

const CoolButton = () => {
  const playerRef = useRef(null);
  
  const onPress = () => {}
  
  useEffect(() => {
    playerRef.current = loadPlayer('filename.wav');
    return () => {
      playerRef.current.destroy();
    };
  }, []);

  return (
      <Button
        title="Play!"
        onPress={onPress}
      />
  );
};