claydiffrient/is-valid-domain

Validate domain name

is-valid-domain

Validate domain name

Install

npm install is-valid-domain

Usage

var isValidDomain = require('is-valid-domain');

isValidDomain('example.com') // true
isValidDomain('foo.example.com') // true
isValidDomain('bar.foo.example.com') // true
isValidDomain('exa-mple.co.uk') // true
isValidDomain('exa_mple.com') // false
isValidDomain('-example.co.uk') // false
isValidDomain('example') // false
isValidDomain('ex*mple.com') // false
isValidDomain(3434) // false

view more examples

License

MIT