Journal.tsx

/*Journal.tsx*/
const [journal, setJournal] = React.useState([]);

const fetchJournal = async () => {
  try {
    const query = new Parse.Query("Journal");
    const results = await query.find();
    setJournal(results);
  } catch (error) {
    console.log(error);
  }
};

React.useEffect(() => {
  fetchJournal();
}, []);