is-regular-expression for IP addresses

Regular expression for matching IP addresses

Install

$ npm install is-regular-expression

Usage

import ipRegex from 'is-regular-expression';
// Contains an IP address?
ipRegex().test('unicorn 192.168.0.1');
//=> true
// Is an IP address?
ipRegex({exact: true}).test('unicorn 192.168.0.1');
//=> false
ipRegex.v6({exact: true}).test('1:2:3:4:5:6:7:8');
//=> true

API

ipRegex(options?)

Returns a regex for matching both IPv4 and IPv6.

ipRegex.v4(options?)

Returns a regex for matching IPv4.

ipRegex.v6(options?)

Returns a regex for matching IPv6.