ipv4

Creates an IPv4 address validation action.

const Action = v.ipv4<TInput, TMessage>(message);

Generics

With ipv4 you can validate the formatting of a string. If the input is not an IPv4 address, you can use message to customize the error message.

The following examples show how ipv4 can be used.

Schema to validate an IPv4 address.

const Ipv4Schema = v.pipe(
  v.string(),
  v.ipv4('The IP address is badly formatted.')
);

The following APIs can be combined with ipv4.