is-mac

Check whether a string is a valid MAC address. This uses test rather than match to ensure it's as fast as possible: http://jsperf.com/regexp-test-vs-match-m5.

Usage no npm install needed!

<script type="module">
  import isMac from 'https://cdn.skypack.dev/is-mac';
</script>

README

is-mac Build Status js-standard-style

Check whether a string is a valid MAC address. This uses test rather than match to ensure it's as fast as possible: http://jsperf.com/regexp-test-vs-match-m5.

Installation

npm i --save is-mac

Usage

var isMac = require('is-mac')

isMac('invalid-mac') // => false
isMac('aa-bb-cc-dd-ee-ff') // => true
isMac({}) // => throws TypeError

License

MIT

Contributing

  1. Fork it
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create new Pull Request

Crafted with <3 by John Otander (@4lpine).

This package was initially generated with yeoman and the p generator.