Hi,
First thanks for this code example!
I am experiencing issues to make your example running, I get this error message:
ERROR Element type is invalid: expected a string (for built-in components) or a
class/function (for composite components) but got: undefined. You likely forgot
to export your component from the file it's defined in, or you might have
mixed up default and named imports.
Check the render method of `Field`.
Would you be able to provide a possible source of the issue?