updateCustomer method
Update an existing customer
Implementation
Future<Map<String, dynamic>> updateCustomer(String customerId, Map<String, dynamic> customerData) {
throw UnimplementedError('updateCustomer() has not been implemented.');
}
Update an existing customer
Future<Map<String, dynamic>> updateCustomer(String customerId, Map<String, dynamic> customerData) {
throw UnimplementedError('updateCustomer() has not been implemented.');
}