kinsta / is-ipv4-node

Check if String is an IPv4 address.

Check if String is an IPv4 address.

Installation

npm install is-ipv4-node

Usage Example

var isIPv4 = require('is-ipv4-node');

console.log(isIPv4('46.19.37.108'));
console.log(isIPv4('Hello World!'));

---

true
false

Tests

To run the test suite, first install the dependencies, then run npm test:

$ npm install
$ npm test

License

Distributed under the MIT License.