NoteForm.js

const NoteForm = ({ form, notes, setNotes }) => {

  const { getFieldDecorator, validateFields, resetFields } = form;

  function handleSubmit(e) {
    e.preventDefault();
    validateFields((err, values) => {
      if (!err && values.note) {
        createNote(values.note).then(res => {
          const newNotesArray = notes.concat([res])
          setNotes(newNotesArray)
          toast.success('Added Successfully')
          resetFields()
        })
      }
    });
  }
  
  ... //
}