Using Effect's `pipe` with Options in fp-ts

export const getPreviousElementSibling = (
  element: Element,
): O.Option<Element> => O.fromNullable(element.previousElementSibling);

... several more of these DOM functions that return an Option...

const getOpCode = (textArea: HTMLElement) => {
  return pipe(
    textArea.closest("tr"),
    O.fromNullable,
    O.chain(getPreviousElementSibling),
    O.chain(getNthChild("td", 4)),
    O.chain(getElementAttribute("title")),
    O.getOrElse(() => ""), // <-- if any Option is none, return ""
  );
};