fetchfrombackend.js

fetchFromBackEnd(){
    fetch("http://localhost:3000/api/v1/notes")
    .then(response => response.json())
    .then(notes => {
      // render sidebar notes
      for (const note of notes) {
        let newNote = new Note({title: note.title, body: note.body, id: note.id});
        newNote.createSidebarDiv()
      }

      // sidebar eventlistener (show note)
      this.sideBar.addEventListener('click', this.handleShowFullNote.bind(this));

      // new note button listener
      this.newNote.addEventListener('click', this.handleNewNote.bind(this));
    })
  }