Function hideNote

frontend/src/organisms/Header.tsx:11–14

()

  const [noteHidden, setNoteHidden] = useState(localStorage.getItem("noteHidden") === "true");

  const hideNote = () => {
    localStorage.setItem("noteHidden", "true");
    setNoteHidden(true);
  }

  if (noteHidden) {
    return null;