This webcomponent follows the open-wc recommendation.
npm i @digital-realty/ix-textbox
<script type="module">
import '@digital-realty/ix-textbox.js';
</script>
<ix-textbox></ix-textbox>
<script type="module">
import { IxTextbox } from '@digital-realty/ix-textbox/IxTextbox'
</script>
Full documentation and demo are available at DLR Component Gallery.