Most of these laws either were repealed, were not enforced, or were struck down by the courts in several states as being odious to their state constitutions.
Distinctions between citizens solely because of their ancestry are by their very nature odious to a free people whose institutions are founded upon the doctrine of equality.
This measure produced odious expropriations, but the people was too fearful and ignorant about law that they weren't unable to oppose with the necessary energy.