The Alpine.js x-ignore plugin
The x-ignore directive is available natively in Alpine v3.
Since release 1.3.7 the hyva-themes/magento2-theme-module includes a backport to Alpine v2. It is automatically included in themes based on Alpine v2.
If present, Alpine will not initialize components within a DOM tree under an element with x-ignore.
Hyvä uses it in conjunction with the x-defer directive.