var addNote = (title, body) => {
  var notes = []; // Create empty array
  var note = { // Fetch user input
    title,
    body
  };
  try {
    var notesString = fs.readFileSync("notes-data.json"); //  Get current notes
    notes = JSON.parse(notesString); // convert current notes into object
    console.log("try:", notes.constructor)
  }catch(e){

  }
  console.log(notes)
  notes.push(note);
  fs.writeFileSync("notes-data.json", JSON.stringify(notes));
};