plastik-url-validator
checks whether or not any input is a valid URL.
This functionality is provided by the validator.js library, a dependency of this element.
Demos and documentation are available on the component page.
Pull requests are always welcome. If you encounter any bugs, please feel free to submit an issue.
bower install plastik-url-validator --save
See component page for more details.
<input is="iron-input" bind-value="{{value}}" validator="plastik-url-validator">
<plastik-url-validator protocol-optional allow-protocol-relative-urls>
</plastik-url-validator>